Natural POM 1.Natural color 2.High mechanical properties 3.Good fatigue resistance 4.thermoplastic plastic granules

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.

Test Item	Test condition	Test method(ASTM)	Units	Test Data
Water absorption	23°C 60%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

Natural POM