ACRYLONITRILE BUTADIENE STYRENE (ABS)

ACRYLONITRILE BUTADIENE STYRENE (ABS)

Category:

Description

ABS is an ideal material wherever superlative surface quality, colorfastness and luster are required. ABS is a two phase polymer blend. A continuous phase of styrene-acrylonitrile copolymer (SAN) gives the materials rigidity, hardness and heat resistance. The toughness of ABS is the result of sub microscopically fine polybutadiene rubber particles uniformly distributed in the SAN matrix.

ABS standard grades have been developed specifically to meet the requirements of major customers. ABS is readily modified both by the addition of additives and by variation of the ratio of the three monomers Acrylonitrile, Butadiene and Styrene: hence grades available include high and medium impact, high heat resistance, and electroplatable.  Fibre reinforcement can be incorporated to increase stiffness and dimensional stability.   ABS is readily blended or alloyed with other polymers further increasing the range of properties available.  Fire retardancy may be obtained either by the inclusion of fire retardant additives or by blending with PVC.  The natural material is an opaque ivory colour and is readily coloured with pigments or dyes.  Transparent grades are also available.

A variety of grades are available for different applications, the material is typically injection moulded or extruded.

 

ABS SD0150

Applications: Furnitures, Automotive Parts, General Injection Molding, Appliances Casing, Office Supplies

PARAMETER TEST METHOD UNIT VALUE
MELT FLOW INDEX (200℃/5KG) ASTM D1238 gr/10min 1.8
IZOD IMPACT STRENGTH ASTM D256 Kj/m2 22
VICAT SOFTENING POINT (50N LOAD) ASTM D1525 98
BULK DENSITY Kg/m3 600
TENSILE STRENGTH AT YEILD ASTM D638 kgF/cm2 450
ROCKWELL HARDNESS(AT 23℃) ASTM D785 Points 105

 

 

ABS HR2340

Applications: Furniture,automotive parts ,general injection molding,appliances casing and home appliances with heat resistance characteristics

PARAMETER TEST METHOD UNIT VALUE
MELT FLOW INDEX (200℃/5KG) ASTM D1238 gr/10min 1
IZOD IMPACT STRENGTH ASTM D256 Kj/m2 40
VICAT SOFTENING POINT (50N LOAD) ASTM D1525 112
BULK DENSITY Kg/m3 600
TENSILE STRENGTH AT YEILD ASTM D638 kgF/cm2 480
ROCKWELL HARDNESS(AT 23℃) ASTM D785 Points 110

Additional information

Applications

Domestic appliances, telephone handsets computer and other office equipment housings, lawn mower covers, safety helmets, luggage shells, pipes and fittings and automotive interior and exterior trim components.

Grades

SD0150, HR2340