Asa Plastic Sheet

Acrylonitrile styrene acrylate asa geloy resin improved uv over pc abs excellent processability higher heat and impact vs.

Asa plastic sheet.

Base asa resins are sold under the trade names luran s basf plastic materials geloy general electric plastics and centrex monsanto chemical co. Low levels of yellowing are extremely important for applications where long term aesthetic and appearance is important. Acrylonitrile styrene acrylate asa also called acrylic styrene acrylonitrile is an amorphous thermoplastic developed as an alternative to acrylonitrile butadiene styrene abs but with improved weather resistance and is widely used in the automotive industry. This type of copolymer has excellent resistance to uv irradiation it also has good chemical resistance and high impact strength.

You can find asa in a form of resin used for molding or solid like filament film or sheet material. Asa can be considered a uv resistant version of abs with its excellent weather ability and heat resistance. The resulting modified resin is similar to san and abs plastics but with greater resistance to weathering making it ideal for outdoor applications. Acrylic styrene acrylonitrile copolymer asa is a thermoplastic elastomer.

Asa resins can be compounded with other. Not only can the physical performance of a part deteriorate but yellowing reduction in gloss and discolouration can also occur. It is an acrylate rubber modified styrene acrylonitrile copolymer. When it comes to yellowing and gloss retention asa is significantly better than abs which.

Acrylonitrile styrene acrylate or asa for short is a modified form of san where acrylic ester elastomer aka rubber phase has been introduced during copolymerization. Application properties description reviews. Order in asa. Its mechanical properties are very similar to acrylonitrile butadiene styrene abs elastomers.