This is our self-developed product,it is a ternary graft copolymer which is made up of acrylonitrile (A), styrene (S) and acrylate(A).Due to the introduction of excluding double bond of acrylic ester rubber replaced the butadiene rubber, the weather resistance has a substantial improvement,about 10 times higher than ABS high rubber powder and mechanical properties, process ability, electrical insulation,chemical resistance character is also improved.In addition, ASA resin made from high rubber content ASA has good coloration. Due to its excellent weather fastness, ASA resin can be dyed into various bright colors without fading easily.Products processed with ASA resin do not need surface protection such as spray painting or electroplating, but can be directly used outdoors and exposed to the sun for 9 to 15 months. The impact strength and elongation hardly decrease, and the color hardly changes.
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