{"id":6293,"date":"2026-09-25T13:54:30","date_gmt":"2026-09-25T11:54:30","guid":{"rendered":"https:\/\/reontech.cz\/polyamide-pa6-nylon-silon-types-properties-and-cnc-machining\/"},"modified":"2026-09-25T13:58:53","modified_gmt":"2026-09-25T11:58:53","slug":"polyamide-pa6-nylon-silon-types-properties-and-cnc-machining","status":"publish","type":"post","link":"https:\/\/reontech.cz\/en\/polyamide-pa6-nylon-silon-types-properties-and-cnc-machining\/","title":{"rendered":"Polyamide PA6 (Nylon, Silon): Types, Properties, and CNC Machining"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Polyamide PA6 is one of the most widely used engineering plastics in the machinery industry. In practice, you may also encounter the names <strong>Nylon, Nylon 6, or Silon<\/strong>. The material is primarily used in applications requiring good mechanical strength, toughness, low friction, and wear resistance.  <\/p>\n\n<p class=\"wp-block-paragraph\">Thanks to its good machinability, <strong>PA6<\/strong> is <strong>also suitable for CNC machining<\/strong>. Milling and turning can be used to produce bushings, pulleys, gears, guide elements, spacers, structural parts, and a wide range of other components from polyamide. <\/p>\n\n<p class=\"wp-block-paragraph\">Here at REONTECH CZ s.r.o., we provide <strong><a href=\"https:\/\/reontech.cz\/en\/services\/milling-of-materials\/\">CNC milling<\/a> and <a href=\"https:\/\/reontech.cz\/en\/services\/cnc-turning-of-plastics\/\">CNC turning<\/a><\/strong> services <strong>for PA6 polyamide<\/strong> and other engineering plastics. We manufacture individual parts and prototypes, as well as repeat and mass-production orders based on technical drawings or a supplied sample. <\/p>\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Table of Contents<\/h2><nav><ul><li><a href=\"#je-polyamid-pa-6-nylon-a-silon-stejny-material\">Are polyamide, PA6, nylon, and silon the same material?<\/a><\/li><li><a href=\"#jake-ma-polyamid-pa-6-vlastnosti\">What are the properties of polyamide PA6?<\/a><\/li><li><a href=\"#pa-6-a-absorpce-vlhkosti\">PA6 and Moisture Absorption<\/a><\/li><li><a href=\"#jake-existuji-druhy-polyamidu\">What types of polyamide are there?<\/a><ul><li><a href=\"#pa-6-zakladni-polyamid-6\">PA6 \u2013 standard polyamide 6<\/a><\/li><li><a href=\"#pa-6-g-neboli-lity-polyamid-6\">PA6G, or cast polyamide 6<\/a><\/li><li><a href=\"#pa-6-olej-olejovy-polyamid\">PA6 + oil \u2013 oil-modified polyamide<\/a><\/li><li><a href=\"#pa-6-mo-s\u2082-polyamid-s-molybden-disulfidem\">PA6 MoS\u2082 \u2013 polyamide with molybdenum disulfide<\/a><\/li><li><a href=\"#pa-6-gf-30-polyamid-se-skelnym-vlaknem\">PA6 GF30 \u2013 glass-fiber-reinforced polyamide<\/a><\/li><li><a href=\"#pa-66-neboli-pa-6-6\">PA66, also known as PA6.6<\/a><\/li><li><a href=\"#pa-66-gf-30-pa-66-se-skelnymi-vlakny\">PA66 GF30 \u2013 PA66 with glass fibers<\/a><\/li><li><a href=\"#pa-12-polyamid-12\">PA12 \u2013 polyamide 12<\/a><\/li><\/ul><\/li><li><a href=\"#prehled-nejcastejsich-typu-polyamidu\">Overview of the Most Common Types of Polyamide<\/a><\/li><li><a href=\"#kde-se-pa-6-neboli-silon-pouziva\">Where is PA6, also known as Silon, used?<\/a><\/li><li><a href=\"#cnc-obrabeni-polyamidu-pa-6\">CNC Machining of PA6 Polyamide<\/a><\/li><li><a href=\"#cnc-frezovani-pa-6\">CNC Milling of PA6<\/a><\/li><li><a href=\"#cnc-soustruzeni-pa-6-a-silonu\">CNC Turning of PA6 and Silon<\/a><ul><li><a href=\"#faq-question-1790336827812\">Is PA6 the same as nylon?<\/a><\/li><li><a href=\"#faq-question-1790336858821\">Is Silon the same as PA6?<\/a><\/li><li><a href=\"#faq-question-1790336886582\">What is the difference between PA6 and PA66?<\/a><\/li><li><a href=\"#faq-question-1790336895944\">What is PA6+oil?<\/a><\/li><li><a href=\"#faq-question-1790336903664\">What does PA6 GF30 mean?<\/a><\/li><li><a href=\"#faq-question-1790336919696\">What is PA6G?<\/a><\/li><li><a href=\"#faq-question-1790336934435\">What kinds of products are made from Silon?<\/a><\/li><li><a href=\"#faq-question-1790336941163\">Is PA6 suitable for precision parts?<\/a><\/li><\/ul><\/li><li><a href=\"#potrebujete-vyrobit-dily-z-polyamidu\">Do you need to manufacture parts made of polyamide?<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2 id=\"je-polyamid-pa-6-nylon-a-silon-stejny-material\" class=\"wp-block-heading\">Are polyamide, PA6, nylon, and silon the same material?<\/h2>\n\n<p class=\"wp-block-paragraph\">These terms are often used in the Czech industrial sector to refer to the same material, but it is important to know their exact meanings.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/cs.wikipedia.org\/wiki\/Polyamidy\" target=\"_blank\" rel=\"noreferrer noopener\">Polyamide<\/a> (PA)<\/strong> refers to an entire group of engineering polymers. These include, for example, PA6, PA66, PA12, and other variants. <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>PA6, or polyamide 6<\/strong>, is a specific type of polyamide, and that is what we will focus on in this article.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Nylon 6<\/strong> is the standard international designation for a material with the same polymer base as PA6.<\/p>\n\n<p class=\"wp-block-paragraph\">&#8220;<strong>Silon<\/strong> &#8221; is a name that has historically been widely used in the Czech Republic to refer to polyamide 6. In everyday technical communication, you may therefore still come across terms such as &#8220;silon rod,&#8221; &#8220;silon sleeve,&#8221; or &#8220;silon machining.&#8221; <\/p>\n\n<p class=\"wp-block-paragraph\">For the purposes of this article, therefore, the terms <strong>\u201cPolyamide PA6,\u201d \u201cNylon 6,\u201d and \u201cSilon\u201d<\/strong> all refer to the material PA6.<\/p>\n\n<h2 id=\"jake-ma-polyamid-pa-6-vlastnosti\" class=\"wp-block-heading\">What are the properties of polyamide PA6?<\/h2>\n\n<p class=\"wp-block-paragraph\">PA6 is a versatile engineering plastic that combines relatively low weight with good mechanical properties. As a result, it can replace metal parts in a variety of applications. <\/p>\n\n<p class=\"wp-block-paragraph\">The main properties of polyamide PA6 include:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>high toughness and mechanical strength,<\/li>\n\n\n\n<li>good wear resistance,<\/li>\n\n\n\n<li>good gliding properties,<\/li>\n\n\n\n<li>the ability to dampen shocks, noise, and vibrations,<\/li>\n\n\n\n<li>good resistance to oils and lubricants,<\/li>\n\n\n\n<li>low weight compared to metal materials,<\/li>\n\n\n\n<li>good machinability by both milling and turning,<\/li>\n\n\n\n<li>a wide range of applications in mechanical engineering.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">It is precisely this combination of mechanical strength and low-friction properties that makes PA6 ideal for the manufacture of <strong>bearings, bushings, pulleys, guide elements, and gears<\/strong>, for example.<\/p>\n\n<h2 id=\"pa-6-a-absorpce-vlhkosti\" class=\"wp-block-heading\">PA6 and Moisture Absorption<\/h2>\n\n<p class=\"wp-block-paragraph\">One of the important properties of polyamide is its ability to absorb moisture from the surrounding environment. This can affect the dimensions and certain mechanical properties of the finished part. <\/p>\n\n<p class=\"wp-block-paragraph\">This factor is particularly important for components with very tight tolerances. During the design and <a href=\"https:\/\/reontech.cz\/en\/production\/\"><strong>CNC machining of PA6<\/strong> <\/a>, it is therefore necessary to take into account not only the product\u2019s geometry but also its future operating conditions. <\/p>\n\n<p class=\"wp-block-paragraph\">If very high dimensional stability is the primary requirement, POM, for example, may be more suitable in certain applications. Conversely, PA6 offers an advantageous combination of toughness, wear resistance, and sliding properties. <\/p>\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"6281\" src=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_3-1024x683.jpg\" alt=\"Polyamide\" class=\"wp-image-6281\" srcset=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_3-1024x683.jpg 1024w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_3-300x200.jpg 300w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_3-768x512.jpg 768w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_3.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">CNC Machining of Polyamide PA6<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"6279\" src=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_4-1024x683.jpg\" alt=\"Nylon\" class=\"wp-image-6279\" srcset=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_4-1024x683.jpg 1024w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_4-300x200.jpg 300w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_4-768x512.jpg 768w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_4.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">CNC Milling of PA6<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"6283\" src=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_6-1024x683.jpg\" alt=\"Silon\" class=\"wp-image-6283\" srcset=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_6-1024x683.jpg 1024w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_6-300x200.jpg 300w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_6-768x512.jpg 768w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_6.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Polyamide PA6 (Nylon, Silon) in the form of semi-finished products<\/figcaption><\/figure>\n<\/figure>\n\n<h2 id=\"jake-existuji-druhy-polyamidu\" class=\"wp-block-heading\">What types of polyamide are there?<\/h2>\n\n<p class=\"wp-block-paragraph\">The term \u201cpolyamide\u201d encompasses <a href=\"https:\/\/reontech.cz\/en\/pa-2\/\">an entire group<\/a> of materials. In addition to <strong>the<\/strong> basic <strong>PA6<\/strong>, there are other types and modifications designed, for example, for higher mechanical loads, better sliding properties, higher temperatures, or greater dimensional stability. <\/p>\n\n<p class=\"wp-block-paragraph\">The choice of a specific type of polyamide can significantly affect both the service life and functionality of the final part.<\/p>\n\n<h3 id=\"pa-6-zakladni-polyamid-6\" class=\"wp-block-heading\"><a href=\"https:\/\/reontech.cz\/en\/material\/pa-6\/\">PA6<\/a> \u2013 standard polyamide 6<\/h3>\n\n<p class=\"wp-block-paragraph\"><strong>PA6<\/strong> is one of the most widely used engineering polyamides. It offers a good combination of toughness, strength, wear resistance, and sliding properties. <\/p>\n\n<p class=\"wp-block-paragraph\">It is used, for example, for:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>cases,<\/li>\n\n\n\n<li>pulleys,<\/li>\n\n\n\n<li>gears,<\/li>\n\n\n\n<li>guide elements,<\/li>\n\n\n\n<li>rollers,<\/li>\n\n\n\n<li>structural components,<\/li>\n\n\n\n<li>various machine parts.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">PA6 can be processed very well using <strong>CNC milling and CNC turning<\/strong>.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h3 id=\"pa-6-g-neboli-lity-polyamid-6\" class=\"wp-block-heading\"><a href=\"https:\/\/reontech.cz\/en\/material\/pa-6-g\/\">PA6G, or cast polyamide 6<\/a><\/h3>\n\n<p class=\"wp-block-paragraph\"><strong>PA6G<\/strong>, also known as <strong>cast polyamide, cast nylon, or PA6 C<\/strong>, is produced by polymerization directly in the mold.<\/p>\n\n<p class=\"wp-block-paragraph\">Compared to some extruded variants, it allows for the production of large-sized semi-finished products and is characterized by very good sliding and wear-resistant properties.<\/p>\n\n<p class=\"wp-block-paragraph\">Typical uses include:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>large pulleys and belt pulleys,<\/li>\n\n\n\n<li>gears,<\/li>\n\n\n\n<li>guide segments,<\/li>\n\n\n\n<li>sliding bearings,<\/li>\n\n\n\n<li>support plates,<\/li>\n\n\n\n<li>rollers,<\/li>\n\n\n\n<li>parts subjected to high mechanical stress.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Cast PA6 is also available in a range of modified grades.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h3 id=\"pa-6-olej-olejovy-polyamid\" class=\"wp-block-heading\">PA6 + oil \u2013 oil-modified polyamide<\/h3>\n\n<p class=\"wp-block-paragraph\"><strong>PA6+oil<\/strong>, also known as <strong>oil-filled polyamide or oil-filled Silon<\/strong>, is a modified polyamide with a lubricant incorporated directly into the material&#8217;s structure.<\/p>\n\n<p class=\"wp-block-paragraph\">Very often, it is a type of cast polyamide PA6.<\/p>\n\n<p class=\"wp-block-paragraph\">The addition of oil primarily improves <strong>the material&#8217;s sliding properties and wear resistance<\/strong>. The material is therefore particularly suitable for applications where external lubrication is difficult or undesirable. <\/p>\n\n<p class=\"wp-block-paragraph\">Typical uses:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>sliding bushings,<\/li>\n\n\n\n<li>sliding bearings,<\/li>\n\n\n\n<li>guide rails,<\/li>\n\n\n\n<li>pulleys and rollers,<\/li>\n\n\n\n<li>gears,<\/li>\n\n\n\n<li>moving machine parts.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\"><strong>CNC machining of PA6+oil<\/strong> enables the production of precision sliding components directly from rods, sheets, or other semi-finished products.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h3 id=\"pa-6-mo-s&#x2082;-polyamid-s-molybden-disulfidem\" class=\"wp-block-heading\">PA6 MoS\u2082 \u2013 polyamide with molybdenum disulfide<\/h3>\n\n<p class=\"wp-block-paragraph\">Another option is <strong>PA6 modified with molybdenum disulfide (MoS\u2082)<\/strong>.<\/p>\n\n<p class=\"wp-block-paragraph\">This additive is used primarily to modify the material&#8217;s lubricity, wear resistance, and mechanical properties.<\/p>\n\n<p class=\"wp-block-paragraph\">PA6 MoS\u2082 is used, for example, for:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>sliding bushings,<\/li>\n\n\n\n<li>guide elements,<\/li>\n\n\n\n<li>gears,<\/li>\n\n\n\n<li>rollers,<\/li>\n\n\n\n<li>machine components under stress.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Depending on the manufacturer and the specific formulation, the properties of individual materials may vary; therefore, it is advisable to refer to the technical data sheet for the specific semi-finished product when designing.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h3 id=\"pa-6-gf-30-polyamid-se-skelnym-vlaknem\" class=\"wp-block-heading\"><a href=\"https:\/\/reontech.cz\/en\/material\/pa-6-gf30\/\">PA6 GF30<\/a> \u2013 glass-fiber-reinforced polyamide<\/h3>\n\n<p class=\"wp-block-paragraph\">The designation <strong>PA6 GF30<\/strong> refers to polyamide PA6 reinforced with approximately 30% glass fiber.<\/p>\n\n<p class=\"wp-block-paragraph\">Glass fibers significantly increase, above all:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>stiffness,<\/li>\n\n\n\n<li>strength,<\/li>\n\n\n\n<li>dimensional stability,<\/li>\n\n\n\n<li>Resistance to deformation under mechanical stress.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">PA6 GF30 is therefore used for structural components that must be significantly stiffer than parts made from standard PA6.<\/p>\n\n<p class=\"wp-block-paragraph\">However, when machining, it is important to keep in mind that glass fibers have an abrasive effect and cause greater wear on cutting tools. Therefore, when <strong>CNC milling PA6 GF30<\/strong>, it is advisable to adapt the machining process to the specific material. <\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h3 id=\"pa-66-neboli-pa-6-6\" class=\"wp-block-heading\"><a href=\"https:\/\/reontech.cz\/en\/material\/pa-6-6\/\">PA66, also known as PA6.6<\/a><\/h3>\n\n<p class=\"wp-block-paragraph\"><strong>PA66<\/strong>, sometimes written as <strong>PA 6.6 or PA 6,6<\/strong>, is another very common type of polyamide. In English-language documentation, you may come across the name <strong>Nylon 66<\/strong>. <\/p>\n\n<p class=\"wp-block-paragraph\">Compared to standard PA6, PA66 generally offers higher stiffness, greater hardness, and better performance at elevated temperatures. At the same time, it retains good abrasion resistance and good sliding properties. <\/p>\n\n<p class=\"wp-block-paragraph\">It is used, for example, for:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>structural components subjected to mechanical stress,<\/li>\n\n\n\n<li>cases,<\/li>\n\n\n\n<li>guide elements,<\/li>\n\n\n\n<li>gears,<\/li>\n\n\n\n<li>electrical components,<\/li>\n\n\n\n<li>components that operate at higher temperatures.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Like PA6, <strong>PA66<\/strong> also <strong>absorbs moisture<\/strong>, which must be taken into account when dealing with tight dimensional tolerances.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h3 id=\"pa-66-gf-30-pa-66-se-skelnymi-vlakny\" class=\"wp-block-heading\">PA66 GF30 \u2013 PA66 with glass fibers<\/h3>\n\n<p class=\"wp-block-paragraph\"><strong>PA66 GF30<\/strong> is a PA66 polyamide reinforced with approximately 30% glass fibers.<\/p>\n\n<p class=\"wp-block-paragraph\">Reinforcement further increases the material&#8217;s stiffness, mechanical strength, and dimensional stability. This variant is used primarily for structural components subjected to high loads, where standard unreinforced polyamide would not be sufficiently rigid. <\/p>\n\n<p class=\"wp-block-paragraph\">As with PA6 GF30, it is necessary to take the material\u2019s higher abrasiveness into account during CNC machining.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h3 id=\"pa-12-polyamid-12\" class=\"wp-block-heading\"><a href=\"https:\/\/reontech.cz\/en\/material\/pa-12\/\">PA12<\/a> \u2013 polyamide 12<\/h3>\n\n<p class=\"wp-block-paragraph\"><strong>PA12<\/strong> absorbs significantly less moisture than PA6 and, as a result, offers very good dimensional stability.<\/p>\n\n<p class=\"wp-block-paragraph\">At the same time, it retains good toughness and chemical resistance.<\/p>\n\n<p class=\"wp-block-paragraph\">It is used, for example, in situations where the following is important:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>dimensional stability,<\/li>\n\n\n\n<li>low moisture absorption,<\/li>\n\n\n\n<li>chemical resistance,<\/li>\n\n\n\n<li>tenacity,<\/li>\n\n\n\n<li>Reliability in a changing environment.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">PA12 is generally more expensive than standard PA6, which is why it is used primarily in applications where its specific properties offer a design advantage.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 id=\"prehled-nejcastejsich-typu-polyamidu\" class=\"wp-block-heading\">Overview of the Most Common Types of Polyamide<\/h2>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Material<\/th><th>Characteristics<\/th><th>Typical Applications<\/th><\/tr><tr><td><strong><a href=\"https:\/\/reontech.cz\/en\/material\/pa-6\/\">PA6<\/a><\/strong><\/td><td>A versatile, tough, and easily machinable polyamide<\/td><td>Housings, pulleys, gears, structural components<\/td><\/tr><tr><td><strong><a href=\"https:\/\/reontech.cz\/en\/material\/pa-6-g\/\">PA6G \/ PA6 C<\/a><\/strong><\/td><td>Cast polyamide, suitable even for large semi-finished products and high-stress parts<\/td><td>Large pulleys, wheels, guides, bearings<\/td><\/tr><tr><td><strong>PA6 + oil<\/strong><\/td><td>Polyamide with an integrated lubricant and excellent sliding properties<\/td><td>Housings, bearings, guide elements, pulleys<\/td><\/tr><tr><td><strong>PA6 MoS\u2082<\/strong><\/td><td>Modified polyamide for sliding and wear applications<\/td><td>Guides, Bushings, Gears<\/td><\/tr><tr><td><strong><a href=\"https:\/\/reontech.cz\/en\/material\/pa-6-gf30\/\">PA6 GF30<\/a><\/strong><\/td><td>Glass-fiber-reinforced PA6, higher stiffness<\/td><td>Structural and mechanically loaded parts<\/td><\/tr><tr><td><strong><a href=\"https:\/\/reontech.cz\/en\/material\/pa-6-6\/\">PA66 \/ PA6.6<\/a><\/strong><\/td><td>A rigid, hard polyamide with good heat resistance<\/td><td>Precision and mechanically stressed components<\/td><\/tr><tr><td><strong>PA66 GF30<\/strong><\/td><td>Reinforced PA66 with high stiffness and stability<\/td><td>Heavily Loaded Structural Components<\/td><\/tr><tr><td><strong><a href=\"https:\/\/reontech.cz\/en\/material\/pa-12\/\">PA12<\/a><\/strong><\/td><td>Low moisture absorption and good dimensional stability<\/td><td>Precision Parts and Components for Changing Environments<\/td><\/tr><tr><td><strong>PA46<\/strong><\/td><td>Polyamide for higher temperature loads<\/td><td>Special Industrial and High-Temperature Parts<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"6285\" src=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_1-1024x683.jpg\" alt=\"Polyamide Turning\" class=\"wp-image-6285\" srcset=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_1-1024x683.jpg 1024w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_1-300x200.jpg 300w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_1-768x512.jpg 768w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_1.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Turned parts made of PA6<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"6287\" src=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_5-1024x683.jpg\" alt=\"PA Granules\" class=\"wp-image-6287\" srcset=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_5-1024x683.jpg 1024w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_5-300x200.jpg 300w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_5-768x512.jpg 768w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_5.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Raw PA granules<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"6288\" src=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_2-1024x683.jpg\" alt=\"PA6 + oil\" class=\"wp-image-6288\" srcset=\"https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_2-1024x683.jpg 1024w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_2-300x200.jpg 300w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_2-768x512.jpg 768w, https:\/\/reontech.cz\/wp-content\/uploads\/2026\/09\/PA_2.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Milled parts made of PA6+oil<\/figcaption><\/figure>\n<\/figure>\n\n<h2 id=\"kde-se-pa-6-neboli-silon-pouziva\" class=\"wp-block-heading\">Where is PA6, also known as Silon, used?<\/h2>\n\n<p class=\"wp-block-paragraph\">Polyamide PA6 is used in a wide range of industrial sectors. It is very commonly used in mechanical engineering, production lines, transportation technology, and the automotive industry. <\/p>\n\n<p class=\"wp-block-paragraph\">Typical PA6 products include, for example:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>sliding bushings,<\/li>\n\n\n\n<li>guide rails,<\/li>\n\n\n\n<li>gears,<\/li>\n\n\n\n<li>pulley,<\/li>\n\n\n\n<li>pulleys,<\/li>\n\n\n\n<li>rollers,<\/li>\n\n\n\n<li>spacer rings,<\/li>\n\n\n\n<li>stops,<\/li>\n\n\n\n<li>bearing components,<\/li>\n\n\n\n<li>guide elements,<\/li>\n\n\n\n<li>pads,<\/li>\n\n\n\n<li>covers,<\/li>\n\n\n\n<li>structural panels,<\/li>\n\n\n\n<li>brackets and supports,<\/li>\n\n\n\n<li>other machine and structural components.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Another advantage is the ability to produce complex-shaped parts from PA6 using <strong>CNC milling and turning<\/strong>.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 id=\"cnc-obrabeni-polyamidu-pa-6\" class=\"wp-block-heading\">CNC Machining of PA6 Polyamide<\/h2>\n\n<p class=\"wp-block-paragraph\">From the perspective of machining, polyamide is a highly suitable material; however, its machining differs from that of metals in several respects.<\/p>\n\n<p class=\"wp-block-paragraph\">Plastics have a different coefficient of thermal expansion, lower stiffness, and dissipate the heat generated during machining in a different way. Therefore, it is important to use the appropriate tool geometry, correct cutting conditions, the proper workpiece clamping method, and ensure effective chip removal. <\/p>\n\n<p class=\"wp-block-paragraph\">For precision products, it is also necessary to account for possible internal stresses in the semi-finished product and for dimensional changes in the material caused by temperature or humidity.<\/p>\n\n<p class=\"wp-block-paragraph\">The right technology ensures a high-quality surface finish and precise dimensions, even for complex engineering parts<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 id=\"cnc-frezovani-pa-6\" class=\"wp-block-heading\">CNC Milling of PA6<\/h2>\n\n<p class=\"wp-block-paragraph\">We primarily use <strong>CNC milling of PA6 polyamide<\/strong> in the production of parts from sheets, blocks, and other suitable semi-finished products.<\/p>\n\n<p class=\"wp-block-paragraph\">Milling can be used to create, for example:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>the outer contours of the part,<\/li>\n\n\n\n<li>pockets and cutouts,<\/li>\n\n\n\n<li>holes,<\/li>\n\n\n\n<li>grooves,<\/li>\n\n\n\n<li>mounting,<\/li>\n\n\n\n<li>recess,<\/li>\n\n\n\n<li>threads,<\/li>\n\n\n\n<li>curved surfaces,<\/li>\n\n\n\n<li>assembly and structural components.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">CNC milling is suitable for both simple flat parts and more complex, contoured parts.<\/p>\n\n<p class=\"wp-block-paragraph\">Another advantage of CNC technology is its high repeatability. Once the manufacturing process is set up, additional identical parts can be produced efficiently. <strong>PA6 milling<\/strong> is therefore suitable not only for prototypes and small batches, but also for mass production. <\/p>\n\n<p class=\"wp-block-paragraph\">At REONTECH, we have CNC milling machines with a working area of up to <strong>3100 \u00d7 2100 mm<\/strong>, which allows us to machine even larger parts and sheet materials.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 id=\"cnc-soustruzeni-pa-6-a-silonu\" class=\"wp-block-heading\">CNC Turning of PA6 and Silon<\/h2>\n\n<p class=\"wp-block-paragraph\"><strong>CNC turning of PA6<\/strong> is a suitable technology for rotary parts.<\/p>\n\n<p class=\"wp-block-paragraph\">Nylon (or polyamide) rods and other suitable semi-finished products can be used to manufacture, for example:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>sliding bushings,<\/li>\n\n\n\n<li>spacer sleeves,<\/li>\n\n\n\n<li>rings,<\/li>\n\n\n\n<li>rollers,<\/li>\n\n\n\n<li>pulleys,<\/li>\n\n\n\n<li>pulley,<\/li>\n\n\n\n<li>stops,<\/li>\n\n\n\n<li>guide elements,<\/li>\n\n\n\n<li>mounted rotating components.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">When turning polyamide, it is important to clamp the material properly. Excessive clamping forces can deform the plastic blank and negatively affect the accuracy of the finished part. <\/p>\n\n<p class=\"wp-block-paragraph\">Just as with milling, it is necessary to adapt the tools and cutting conditions to the properties of the engineering plastic.<\/p>\n\n<p class=\"wp-block-paragraph\">At REONTECH, we perform <strong>CNC turning of engineering plastics, including PA6<\/strong>, and can machine turned parts up to <strong>500 mm<\/strong> in diameter. Depending on the nature of the product, turning can also be combined with subsequent milling. <\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1790336827812\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Is PA6 the same as nylon?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>PA6 is polyamide 6. The term &#8220;Nylon 6&#8221; is also used to refer to this polymer-based material. However, the term &#8220;nylon&#8221; itself is broader and can also refer to other types of polyamides.  <\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1790336858821\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Is Silon the same as PA6?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>In the Czech context, &#8220;Silon&#8221; is the traditional term used to refer to polyamide 6. In technical documentation, it is preferable to use the precise designation PA6. <\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1790336886582\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What is the difference between PA6 and PA66?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>PA6 and PA66 belong to the same group of polyamides but have different properties. PA66 generally offers higher stiffness, hardness, and better performance at higher temperatures, while PA6 is a highly versatile and tough engineering plastic. <\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1790336895944\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What is PA6+oil?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>PA6+oil is a modified polyamide with lubricant incorporated directly into the material. As a result, it has excellent sliding properties and wear resistance. It is used, for example, in bushings, plain bearings, guides, pulleys, and other moving machine parts.  <\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1790336903664\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What does PA6 GF30 mean?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>PA6 GF30 is a PA6 polyamide reinforced with approximately 30% glass fibers. It is characterized by higher strength, stiffness, and dimensional stability than standard PA6. <\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1790336919696\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What is PA6G?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>PA6G is a cast polyamide 6. It is also sometimes referred to as PA6 C or cast Nylon 6. It is used, among other things, for pulleys, gears, sliding components, bushings, and other mechanically stressed machine parts.  <\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1790336934435\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What kinds of products are made from Silon?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Typical products made from Silon, also known as PA6, include sliding bushings, gears, guide elements, pulleys, rollers, belt pulleys, spacer rings, washers, and other technical components.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1790336941163\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Is PA6 suitable for precision parts?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, but during the design phase, it is necessary to account for moisture absorption and the associated dimensional changes. For applications with very tight tolerances, it is therefore necessary to assess the operating conditions and, if necessary, consider using a different engineering plastic. <\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 id=\"potrebujete-vyrobit-dily-z-polyamidu\" class=\"wp-block-heading\">Do you need to manufacture parts made of polyamide?<\/h2>\n\n<p class=\"wp-block-paragraph\">Are you looking for a reliable partner for <strong>CNC machining of polyamide PA6, PA66, PA6+oil, Nylon, or Silon<\/strong>? We provide <strong><a href=\"https:\/\/reontech.cz\/en\/contact\/\">CNC milling<\/a> and <a href=\"https:\/\/reontech.cz\/en\/services\/cnc-turning-of-plastics\/\">turning of engineering plastics<\/a><\/strong>, ranging from single pieces and prototypes to repeat and mass production. Send us a drawing, 3D model, or sample of the part you need, and we\u2019ll prepare a suitable manufacturing solution and a price quote. <strong><a href=\"https:\/\/reontech.cz\/en\/contact\/\">Contact us<\/a> to request a quote for CNC machining of your polyamide part.<\/strong>  <\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Polyamide PA6 is one of the most widely used engineering plastics in the machinery industry. In practice, you may also encounter the names Nylon, Nylon 6, or Silon. The material is primarily used in applications requiring good mechanical strength, toughness, low friction, and wear resistance. Thanks to its good machinability, PA6 is also suitable for [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6278,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[186],"tags":[],"class_list":["post-6293","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-engineering-plastics"],"acf":[],"_links":{"self":[{"href":"https:\/\/reontech.cz\/en\/wp-json\/wp\/v2\/posts\/6293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/reontech.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/reontech.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/reontech.cz\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/reontech.cz\/en\/wp-json\/wp\/v2\/comments?post=6293"}],"version-history":[{"count":1,"href":"https:\/\/reontech.cz\/en\/wp-json\/wp\/v2\/posts\/6293\/revisions"}],"predecessor-version":[{"id":6294,"href":"https:\/\/reontech.cz\/en\/wp-json\/wp\/v2\/posts\/6293\/revisions\/6294"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/reontech.cz\/en\/wp-json\/wp\/v2\/media\/6278"}],"wp:attachment":[{"href":"https:\/\/reontech.cz\/en\/wp-json\/wp\/v2\/media?parent=6293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/reontech.cz\/en\/wp-json\/wp\/v2\/categories?post=6293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/reontech.cz\/en\/wp-json\/wp\/v2\/tags?post=6293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}