Polyoxymethylene (POM), also known as acetal , polyacetal, and polyformaldehyde, is an engineering thermoplastic used in precision parts that require high stiffness, low friction and excellent dimensional stability.

POM is characterized by its high strength, hardness and rigidity to -40 °C. POM is intrinsically opaque white, due to its high crystalline composition, but it is available in all colors.

POM homopolymer is a semi-crystalline polymer (75-85% crystalline) with a melting point of 175° Celsius

POM copolymer has a slightly lower melting point of 162 – 173° Celsius.

Features: 

 1, Excellent mechanical strength;

 2,High hardness strength;

 3,High wear resistance;

 4,Self-lubrication;

 5,Higher modulus;

 6,Chemical resistance and etc.

 Specification:

Application:

POM, which has the advantages of high mechanical strength, high hardness, good wear-resistance, can be used in cars instead of coppery half stalk and planet gear. It not only saving copper materials, but also improving service life; In electronic and electric Industries, such as: shell of electronic spanner,electronic scissors, coal drilling machine ,handle of switch, wireless recorder, video tape recorder, television, computer, electrograph, calculagraph, bracket of recorder tape and so on.