Silicone (SI,MVQ) – rubber, custom products

Silicone, silicone rubber (SI, MVQ)
Compared to other materials, it offers high flexibility at low temperatures (while maintaining properties), very good temperature resistance.

Rubber has excellent resistance to UV radiation, ozone, atmospheric influences and aging.

The rubbers are FDA approved and can be used in the food industry.

Non-absorbent and impermeable to water, zero influence on the taste and smell of the medium with which it is in contact (bacteriologically indestructible) and the fact that it does not stain in any way are the reasons why it is widely used in the food industry.

We also offer transparent tubing in many standard sizes.
In the case of non-standard requirements, we can arrange custom production.

Silicone 60 Sh. – reddish brown

Durable industrial rubber. 60 Sh.A, -60/+200°C

FDA approval. Can be used in the food industry.

Barva: červenohnědá
Materiál: SI (MVQ)
Pracovní teplota [°C]: -60°C až +200°C
Tvrdost [Sh A]:   60 +/- 5
Tažnost [%]: 230
Pevnost [kg/cm²]:  >70
Měrná hmostnost [g/cm³]:1,2
Deformace tlakem 22h/70°C [%]<30
Otěruvzdornost: [mm³]  -
Dostupné tloušťky: 1-15
Šířka role [mm]: 1400
Délka role [mm]: 10 000 / 5 000

Silicone 60 Sh. – transparent

Durable industrial rubber. 60 Sh.A, -60/+200°C

FDA approval. Can be used in the food industry.

Barva: transparentní
Materiál: SI (MVQ)
Pracovní teplota [°C]: -60°C až +200°C
Tvrdost [Sh A]:   60 +/- 5
Tažnost [%]: 230
Pevnost [kg/cm²]:  >70
Měrná hmostnost [g/cm³]:1,2
Deformace tlakem 22h/70°C [%]<30
Otěruvzdornost: [mm³]  -
Dostupné tloušťky: 1-15
Šířka role [mm]: 1400
Délka role [mm]: 10 000 / 5 000

Silicone 60 Sh. – black

Durable industrial rubber. 60 Sh.A, -60/+200°C

FDA approval. Can be used in the food industry.

Barva: černá
Materiál: SI (MVQ)
Pracovní teplota [°C]: -60°C až +200°C
Tvrdost [Sh A]:   60 +/- 5
Tažnost [%]: 230
Pevnost [kg/cm²]:  >70
Měrná hmostnost [g/cm³]:1,2
Deformace tlakem 22h/70°C [%]<30
Otěruvzdornost: [mm³]  -
Dostupné tloušťky: 1-15
Šířka role [mm]: 1400
Délka role [mm]: 10 000 / 5 000

Foam/softened silicone 50 Sh. – without FDA approval

Durable industrial rubber.50 Sh.A, -70/+190°C

Without FDA approval. Softened/foamed silicone.

Barva: černá
Materiál: SI (MVQ)
Pracovní teplota [°C]: -60°C až +200°C
Tvrdost [Sh A]:   60 +/- 5
Tažnost [%]: 230
Pevnost [kg/cm²]:  >70
Měrná hmostnost [g/cm³]:1,2
Deformace tlakem 22h/70°C [%]<30
Otěruvzdornost: [mm³]  -
Dostupné tloušťky: 1-15
Šířka role [mm]: 1400
Délka role [mm]: 10 000 / 5 000

Custom made silicone products

We also offer the production of custom rubber parts from silicone.

From flat rubber we can supply cuttings, cut-outs and similar parts according to your request (more info here)

We manufacture custom parts from red-brown silicone.
The most common are various profile seals, vulcanized (welded) parts, tubing and similar parts.
Different base mixes are available with different hardnesses and properties.

We offer a wide range of standardized products for which we have already prepared extrusion dies or moulds, thus making production costs more efficient.
For newly produced types, the first batch of products must be calculated with the start-up costs (typically the production of the extrusion die).
These costs are one-off and do not have to be paid for on repeat purchases, thus reducing the price of the product.

Example of a custom-made profile.

In addition to custom production of this rubber, we also supply rubber products made of other materials (NBR, SBR, EPDM and others).
Silentblocks, rubber springs, diaphragm seals, bellows, cuffs, rubber balls and other rubber products.
More information here

For more information on the material, see for example this resource.