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ABS-HR2340

1 product description

HR2320 is one of the styrenic terpolymer(ABS) grade with improved toughness and heat resistance versus HIPS grades. HR2320 exhibits low shrinkage and good dimensional stability. HR2320 is widely used in general injection molding applications.Use this information as a guide to aid you in selecting the proper resin for your application.

2 applications

furniture,automotive parts ,general injection molding,appliances casing and home appliances with heat resistance characteristics.

3 processing

Drying prior to processing is recommended in a desiccant dehumidifying hopper dryer. An inlet air dew point of -20°F (-29°C) or below is recommended to achieve a moisture content 0.1%. Typical drying conditions are 2 hours at 180° - 190°F (82° - 88°C). Drying for 4 hours at 160° - 170°F (71°-77°C) is also adequate.

PROPERTY	UNIT	TEST METHOD	TYPICAL VALUE
MELT FLOW INDEX	GR/10MIN	ASTM D-1238	1
(200°C/5KG)	GR/10MIN	ASTM D-1238	1
IZOD IMPACT STRENGTH	KJ/M2	ASTM D-256	40
VICAT SOFTENING POINT(50N LOAD)	℃	ASTM D-1525	112
BULK DENSITY	KG/M3	-	600
TENSILE STRENGTH AT YEILD	KGF/CM2	ASTM D-638	480
ROCKWELL HARDNESS(AT 23°C)	R.SCALE	ASTM D-785	110

*All above mentioned data are typical values and not to be construed as real specifications.Users should confirm results by their own tests.For more information about guaranteed items, please refer to S.S.S.(Standard Sales Specifications)