Guangdong Wish Industrial Co., Ltd., established in 1999, is a well-known professional high-tech material supplier in China, aiming to provide excellent material application solutions for outstanding Chinese manufacturers and provide high-quality technical services for the realization of these solutions. At present, the company's main brands are saber basic innovative plastics, corstar (Bayer), DuPont, etc., and the best-selling materials are PC, PC / ABS, PA66, etc. PC / ABS, polycarbonate and acrylonitrile butadiene styrene copolymer and mixture are thermoplastic plastics made of polycarbonate and polypropylene fine (ABS) alloy. They combine the excellent characteristics of the two materials, the formability of ABS materials and the mechanical properties, impact strength, temperature resistance and UV resistance of PC, which can be widely used in automobile interior parts, automobile interior parts and so on Business machines, communication equipment, household appliances and lighting equipment.

Guangdong Weixin Industrial Co., Ltd. long term supply of PC / ABS models

PC / ABS cp8320 electronic case

Product performance:

PC / ABS is a kind of modified engineering plastics synthesized by mixing. PC is polycarbonate and ABS is a copolymer of acrylonitrile (a), butadiene (b) and styrene (s).

The properties of the modified plastics are better than those of pure PC and ABS, such as the improvement of impact resistance, heat resistance, hardness and so on. ABS plastic

Features:

1. Good comprehensive properties, high impact strength, chemical stability, good electrical properties

2. It has good fusibility with 372 PMMA and can be made into two-color plastic parts

3. There are high impact, high heat resistance, flame retardant, reinforced, transparent and other grades.  

4. The fluidity is a little worse than hips, better than PMMA, PC and so on.

    In the process of granulation, when the thrust is insufficient, the temperature can only be increased to make the molten plastic closer to the liquid state. Although the requirement of insufficient thrust is solved, the price and quality of the finished product after granulation are reduced by an even n grade at the cost of increasing the plastic plasticity. Of course, for the recycling and granulation of PBT waste, the RB series model can be used with the matching Rx The sub machine is combined into a granulator.

Application:

Typical applications: mobile phone case, computer and commercial machine shell, electrical equipment, lawn gardening machine, automobile parts dashboard, interior decoration and wheel cover.

synthetic method

There are many ways of producing ABS resin. Now the industrial equipment is mainly applied to emulsion grafting technology and continuous bulk polymerization.

Typical application range: