Acetal (Polyoxymethylene, POM)
Acetal, also known as POM (Polyoxymethylene), is a semi-crystalline engineering thermoplastic material, with a continuous use temperature range of up to 180° F (82° C). Acetal offers high strength and stiffness coupled with high dimensional stability and ease of machining.
PTFE (Polytetrafluoroethylene)
Polytetrafluoroethylene (PTFE) is a high molecular weight polymer with excellent thermal and electrical insulation properties, and a low coefficient of friction. It is a highly versatile plastic material useful in a broad range of high technology market segments and products, and its properties can be modified by additives such as glass fiber, carbon, or graphite.
PVDF (Polyvinylidene Fluoride)
PVDF (polyvinylidene fluoride), sometimes known by the tradename Kynar®, is an engineering thermoplastic offering high purity, excellent chemical resistance, flame resistance, and abrasion resistance. Easy to weld, PVDF is often seen semiconductor equipment, tank liners, and various seals, fittings, valves, and pump parts.