H-PU 55 Sh.D black

The material Polyurethane H-PU 55 Sh.D in black can be used for operating temperatures from -20°C to +115°C.

This is a universally applicable material for the production of sealing elements, which stands out for its increased mechanical properties, high resistance to pressure, abrasion, elasticity and other parameters.

It is resistant to low-polarity and non-polar substances – mineral oils (lubricants, hydraulic oils, fuels), vegetable and animal fats, aliphatic hydrocarbons, HFA, HFB, and HFC liquids. It is also suitable for long-term use in water (it is resistant to hydrolysis) and for diluted inorganic acids and bases.

It is not resistant to aromatic and polar solvents, or concentrated acids and bases. A detailed chemical resistance table is available upon request.

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