H-PU 93 Sh.A

H-PU 93 Sh.A polyurethane material can be used for operating temperatures from -30°C to +110°C.

It is a versatile material for the production of sealing elements, distinguished by its mechanical properties, high abrasion resistance, elasticity, and other parameters.

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

It is not resistant to aromatic and polar solvents, or concentrated acids and bases.

Application: