ASA is a kind of acrylonitrile (Acrylonitile), styrene (Styrene), acrylic rubber (Acrylate) in the last century 70's successful development of the three element composition of polymer, which belongs to the modified resin.
The advantages of ASA
1, ASA has good mechanical and physical property
The structure of ASA and ABS similar, composed of acrylonitrile and butadiene rubber, mechanical and physical properties of excellent save ABS as engineering plastics with the.
Polymer containing double bond if, then easily by sunlight energy intensity of ultraviolet rays in the open, the resulting polymer aging resistance decreased, while ASA is not containing unsaturated double bond acrylate rubber replaces ABS containing unsaturated double bonds in butadiene rubber, therefore, not only the degradation, can resistance to ultraviolet radiation caused by aging, fading, and at the same time on the oxidation process in the atmosphere of decomposition or discoloration caused by a strong guarantee, thus greatly enhance the anti-aging and corrosion resistance properties of materials. According to the test results, the anti-aging properties of ASA is 10 times more than ABS.
3, ASA has good performance of high temperature resistance
4, ASA is a kind of antistatic material, can make the surface less dust
About ASA LI941
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