Modified resin (ASA) is a ternary polymer made of Acrylonitile, Styrene and Acrylate, which was developed in the 1970s and belongs to anti-impact modified resin.
ASA is a major product of GE Plastics, a subsidiary of general electric (GE) of the United States, and introduced it to the Chinese PVC color co-extruded profiles market ASA co-extruded raw material under the registered trademark of Geoly in August 2002.
Advantages of ASA:
1. ASA has good mechanical and physical properties.
2. ASA has strong weather resistance.
3. ASA has good high-temperature resistance.
4. ASA is an anti-static material.