Analysis On The Modification And Application Of Abs Plastic

Jun 29, 2021

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ABS plastic is continuously developed on the basis of polystyrene resin modification. ABS materials have excellent comprehensive properties, are hard, shiny, and easy to color. They are widely used in various industries and are worthy of being the “all-round king” in the plastics industry. Today, Dachang Plastics will take everyone to understand the modification and application of ABS plastic.

ABS is non-toxic, odorless, and has low water absorption. It can be made into various colors and has a high gloss of 90%. The combination of ABS and other materials is good, and the surface printing, coating and plating treatments are all easy. The oxygen index of ABS is 18.2, which is a flammable polymer. The flame is yellow, with black smoke, scorched but not dripping, and will give off a special cinnamon smell. The addition of flame retardants can transform ABS into flame retardant materials, which guarantees the safety and fire resistance of finished parts; at the same time, it has low smoke during combustion and reduces environmental pollution.

Dyed ABS plastic particles (customized color and performance can be processed according to customer requirements)

The development direction of ABS resin is to continuously develop into high-performance, multi-functional special resins, in order to enhance the added value and market competitiveness of products. High-performance ABS resin is heat-resistant, flame-retardant, high-impact, transparent, high-gloss, matte, weather-resistant, conductive, anti-static, anti-vibration, anti-creep, high flow, etc. The increase in heat resistance of ABS has improved its application level, in line with the high performance requirements of the end-use, and broadened the application field. The development direction of flame-retardant ABS is flame-retardant multifunctionalization, such as flame-retardant impact resistance, flame-retardant foam, flame-retardant weather resistance and flame-retardant heat resistance. The development direction of transparent ABS is the improvement of comprehensive performance. All in all, high-performance ABS resin not only meets the high-performance requirements of products, improves the application level and competitiveness of products, and expands the application fields of products.

However, in order to achieve high performance, it is difficult to achieve the performance of ABS resin alone, only through the alloying of ABS, especially ABS resin with polycarbonate (PC), polyethylene terephthalate (PET) , Polybutylene terephthalate (PBT), polyurethane (PU) and other engineering plastics can be alloyed. Therefore, the alloying of ABS resin is an important development direction of ABS resin. After ABS resin and other resins form an alloy, its comprehensive performance is greatly improved, which not only meets the high-performance requirements of the terminal product, enhances the competitiveness of the product, and expands the application field of the product.