Physical Characteristics

POM-H, Acetal is a highly crystalline thermoplastic engineering resin that offers high mechanical properties and resists many chemicals.  In particular, acetal is known for its high strength, creep resistance, resilience, surface hardness and lubricity, toughness, and excellent solvent and gasoline resistance.  Additionally, it absorbs little water.  There are two basic types of acetal resins: homopolymer and copolymer.

Applications include: Bearings, gears, conveyor chains, and housings.  Acetals are widely used in plumbing and irrigation because they resist scale buildup, and have excellent thread strength.  Automotive applications include, door handles, ventilation and cooling system parts, fuel system components, etc.

 See also POM - copolymer

Information provided as a guide only, consult your material supplier for more specific data. 

Visit www.imtechdesign.com for datasheets and design guides.