Basic Info.

Model NO.

ZW-POM211018

Origin

China

Model NO.

ZW-POM211018

Origin

China

Product Desciption

Acetal-Copolymer (POM) M90 M120
1)25% glass fiber reinforced pom 
2)polyoxymethylene(pom), equivalent to toray pom 
3)for mechanical driven gears
4)Free sample
5)best qulity competity price 
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:

Test Item	Test condition	Test method(ASTM)	Units	Test Data
Water absorption	23°C60%RH	ASTM D-570	%	022
Melt flow rate	-	ASTM D-1237	g/10min	9
Mold shrinkage	Transverse	-	%	20
Specific Gravity	-	ASTM D-792	g/cm3	1.41
Tensile strength	1.6mm	ASTM D-1822	KJ/m2	98
Elongation	23°C	ASTM D-638	%	50
Tensile strength	23°C	ASTM D-638	MPa	62.3
Flexural strength	23°C	ASTM D-790	MPa	91.2
Rockwell hardness	-	ASTM D-785	M scale	80
Notch impact strength(Izod)	3.2mm	ASTM D-256	J/M	54
Flexural modulus	23°C	ASTM D-790	GPa	2.62
Tearing strength	2mm	ASTM D-732	MPa	54.9
Melting point	10°C/min	ASTM D-3418	°C	225
Flammability	-	UL94	-	HB

 
Application:
Because the mechanical parts made by 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.