ABS 750SW

Description

Kumho ABS 750SW is a white-colored acrylonitrile butadiene styrene (ABS) grade, which offers easy flow, medium impact strength, good dimensional stability, and surface gloss. It is insoluble in water, mineral oil & alcohol and is soluble in acetone, MEK, & dichloromethane.

Specification

General
Material Status	Commercial: Active
Availability	Asia Pacific Europe North America
Features	Good Flow Medium Impact Resistance
Uses	Appliances Electrical/Electronic Applications Household Goods
RoHS Compliance	RoHS Compliant
UL File Number	E65424
Appearance	White

Physical	Nominal Value	Unit	Test Method
Density / Specific Gravity
--	1.04		ASTM D792
--	1.04	g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR) (220°C/10.0 kg)	38	g/10 min	ASTM D1238, ISO 1133
Molding Shrinkage
Flow	5.0E-3 to 8.0E-3	in/in	ASTM D955
--	0.50 to 0.80	%	ISO 294-4
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (R-Scale)	109		ASTM D785, ISO 2039-2

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength
Yield	6790	psi	ASTM D638
Yield	6670	psi	ISO 527-2
Tensile Elongation
Yield	15	%	ASTM D638
Break	20	%	ISO 527-2
Flexural Modulus
--	348000	psi	ASTM D790
--	363000	psi	ISO 178
Flexural Stress
--	10600	psi	ISO 178
Yield	10100	psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (73°F)	10	ft·lb/in²	ISO 179/1eA
Notched Izod Impact
73°F, 0.126 in	4.4	ft·lb/in	ASTM D256
73°F, 0.252 in	3.7	ft·lb/in	ASTM D256
73°F	10	ft·lb/in²	ISO 180/1A

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load
66 psi, Unannealed	196	°F	ISO 75-2/B
264 psi, Unannealed	185	°F	ASTM D648
264 psi, Unannealed	176	°F	ISO 75-2/A
Vicat Softening Temperature	203	°F	ISO 306/B50, ASTM D1525³