Difference between revisions of "Acrylonitrile styrene acrylate (ASA)"
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== History == | == History == | ||
| − | '''ASA''' was first introduced to the market by BASF in around 1970 as | + | '''ASA''' Acrylonitrile styrene acrylate was first introduced to the market by BASF in around 1970 as Luran® S, based on patents from the 1960s (3-6). |
| + | Developed to create similar material as Acrylonitrile-Butadiene-Styrene (ABS) but superior in terms of weather resistance. | ||
| + | ASA polymers are produced by introducing a grafted acrylic ester elastomer during the copolymerization reaction between styrene and acrylonitrile. | ||
== Common Application == | == Common Application == | ||
Revision as of 09:35, 7 February 2017
Acrylonitrile-styrene-acrylate is the predecessor of ABS (Acrylonitrile- butadiene-styrene). Rigid transparent material, resistant to thermal shock and has a good chemical resistance. Developed to create similar material as ABS but superior in terms of weather resistance.
Properties
History
ASA Acrylonitrile styrene acrylate was first introduced to the market by BASF in around 1970 as Luran® S, based on patents from the 1960s (3-6). Developed to create similar material as Acrylonitrile-Butadiene-Styrene (ABS) but superior in terms of weather resistance. ASA polymers are produced by introducing a grafted acrylic ester elastomer during the copolymerization reaction between styrene and acrylonitrile.
Common Application
References
1. http://www.bpf.co.uk/plastipedia/polymers/SAN.aspx
2. Handbook of Engineering and Specialty Thermoplastic, Polyolefins and Styrenics
