ABS

ABS is a terpolymer of three monomers: acrylonitrileA), butadiene (B) and styrene (S). The relative content of the three monomers can be changed at will to make various resins. ABS plastic has the common properties of three components. A makes it resistant to chemical corrosion, heat resistance, and has a certain surface hardness, B makes it have high elasticity and toughness, and S makes it have the processing and molding characteristic of thermoplastics and improve electrical properties. performance. Therefore, ABS plastic is a kind of "tough, hard and rigid" material with easy-to-obtain raw materials, good comprehensive performance, low price and wide range of uses.

Properties:
1.Stable shrinkage, good dimensional stability, low warpage
2.Good processability
3.Balance mechanical properties
4.Good exterior, no need to be plated, sprayed
5.Flame resistant

Properties	Test Method	Test Condition	Units	Typical Values
Physical
Melt Flow Rate	ASTM D-1238	220oC, 10Kg	g/10min	-
Specific Gravity	ASTM D-792	23oC	g/cm3	1.03
Ash	-	800oC,30min	%	-
Mechanical
Tensile Strength	ASTM D-638	50mm/min	MPa	46
Elongation at Break	ASTM D-638	50mm/min	%	14
Flexural Strength	ASTM D-790	2mm/min	MPa	62
Flexural Modulus	ASTM D-790	2mm/min	MPa	1800
Impact Strength, IZOD non-notched	ASTM D-256	23oC	KJ/m2	-
		-30oC	KJ/m2	-
Impact Strength, IZOD notched	ASTM D-256	23oC	KJ/m2	17
		-30oC	KJ/m2	-
Thermal
Heat Deflection Temp.	ASTM D-648	1.8Mpa	oC	93
		0.45Mpa	oC	98
Others
Mold Shrinkage	ASTM D-955	23oC	%	0.6-0.9
Flammability	UL94	1/16"		HB