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 **0 °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 (****5% crystalline) with a melting point of **5° Celsius
POM copolymer has a slightly lower melting point of **2 **3° Celsius.
 
Specification

	SPECIFICATION	TEXT RESULT
Grain number per gram	****0	*9
Cleanness Per gram	2	≤2
MFR g/*0min	9.0*1.0	9.1
tensile modulus( MPa)    ≥	***0	***0
tensile yield strength (MPa) ≥	*8	*8
Exercise elongation    % ≥	*0	*5
flexural strength  (MPa)  ≥	*0	*0
flexural modulus (MPa)   ≥	***0	***0
Notched impact strength of the beam                  ≥	5.5
1.8aMPa Load deformation temperature	*0

 
Application
Mechanical gears, sliding and guiding elements, housing parts, springs, chains, screws, nuts, fan wheels, pump parts, valve bodies.Electrical Engineering: insulators, bobbins, connectors, parts for electronic devices such as televisions, telephones, etc.