ABS (Acrylonitrile Butadiene Styrene acronym) is a kind of high strength, good toughness, easy to process the structure of the moulding of thermoplastic polymer materials. It is a yellowish solid, with a certain degree of toughness, the density of about 1.04 ~ 1.06 g/cm3.

It is more resistant to corrosion of acids, alkalis and salts, and it can also be resistant to a certain extent to the Organic solvent dissolution.

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• General performance

The appearance of ABS engineering plastics is opaque and ivory-colored pellets, and its products can be painted in colorful and have high gloss. The relative density of ABS is about 1.05, and the water absorption rate is low. ABS has good combination with other materials and is easy to surface printing, coating and plating.

The oxygen index of ABS is 18~20. It is a flammable polymer with a yellow flame, black smoke and a special cinnamon smell.

• Mechanical properties

ABS has excellent mechanical properties, its impact strength is excellent, and can be used at extremely low temperatures: ABS has excellent wear resistance, good dimensional stability, and oil resistance, and can be used for bearings under medium load and speed.

The creep resistance of ABS is larger than that of PSF and PC, but smaller than that of PA and POM. The flexural strength and compressive strength of ABS are the poorest among plastics. The mechanical properties of ABS are greatly affected by temperature.

• Thermal properties

The heat distortion temperature of ABS is 93~118°C, and the product can be increased by about 10°C after annealing. ABS can still show a little toughness at -40°C, and can be used in the temperature range of -40~100°C.

• Electrical properties

ABS has good electrical insulation and is hardly affected by temperature, humidity and frequency, so it can be used in most environments.

• Environmental performance

ABS is not affected by water, inorganic salts, alkalis and various acids, but it is soluble in ketones, aldehydes and chlorinated hydrocarbons, and it will cause stress cracking when it is corroded by glacial acetic acid and vegetable oil.

The weather resistance of ABS is poor, and it is easy to degrade under the action of ultraviolet light; after half a year outdoors, the impact strength drops by half.

Tianjin Xincheng Import & Export Co., Ltd, based in China. This is the company that is selling these Virgin ABS Polymer Granules 121H at commendable prices.