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.
Composites & Processing Aids
Polymershapes can support your processing aid needs from several major manufacturers, these products include but are not limited to vacuum bag films; release films, liquids, and fabrics; adhesive and sealant tapes; autoclave valves and hoses; castable urethane elastomer; tooling resins, and tool support structures.
Nylon (Polyamide, PA)
Nylon is one of the original engineering thermoplastic materials. With an ideal balance of strength and toughness it finds use in a wide variety of industries and applications.
PAI (Polyamide-imide)
PAI (Polyamide-imide) is an imidized thermoplastic material, with a continuous use temperature range of up to 500° F (260° C).
PBI (Polybenzimidazole)
PBI (polybenzimidazole) such as Duratron® from Mitsubishi Chemical Advanced Materials, features the highest mechanical properties of any plastic above 400°F as well as the lowest coefficient of thermal expansion and highest compressive strength of all unfilled plastics.
PI (Polyimide)
PI (Polyimide), is an imidized material with a continuous use temperature range of up to 580° F (304° C). It is categorized as an extreme performance material, and offers excellent heat resistance, lubricity, dimensional stability, and chemical resistance.
Polyester (PET)
Polyethylene Terephthalate – known as PET or polyester — is a thermoplastic polyester that can be amorphous, crystalline, or a mixture of both, depending on how it is processed. All forms provide good chemical resistance and durability.