Gaskets/seals

POM-C is a highly crystalline thermoplastic. It is characterised by an extremely low water absorption, very high measuring stability and optimal processing properties (short-chipping). Because of the favourable properties – high hardness, stiffness and stability combined with good toughness and chemical resistance as well as favourable friction and wear behaviour – POM-C can be used in many cases instead of metallic materials.

Similar to PPSU and PEI, PSU belongs to the group of the amorphous high performance thermoplastics with very good mechanical, electrical and thermal properties for applications with higher service temperatures combined with mechanical stress.

PPS is an oxidation- and hydrolysis resistant plastic, which can be used for applications with a service temperature of up to 260°C. PPS has a low sliding friction coefficient and a high abrasion resistance. No water absorption, excellent dimensional stability as well as oil and fuel resistance are further properties. Because of the high hardness tight tolerances are possible.

PI (Polyimide) is a crystalline plastic which is suitable for applications in the high and low temperature range.

Polytetrafluoroethylene (PTFE) is a fully fluorinated polymer. Colloquially this plastic is often referred to as Teflon.

PPSU belongs to the group of the amorphous high performance thermoplastics with very good mechanical, electrical and thermal properties for applications with higher service temperatures combined with mechanical stress.

PP is a homopolymeric thermoplastic. Because of its excellent profile of properties – especially the high chemical resistance and corrosion resistance – it is one of the most widely used materials in the chemical apparatus and container construction and has an excellent cost-benefit potential.