| 摘要 |
A composition and method form an article having improved physical properties, while also maintaining high heat deflection temperatures. The composition includes (A) a base resin and (B) a plasticizer. The base resin (A) is substantially free of polyphenylene sulfides and includes at least one of a polyether sulfone (PES) and a polysulfone (PSU). The base resin has terminal groups selected from at least one of hydroxyl groups, alkoxy groups, alkylene halide groups, and halogens and has a weight-average molecular weight of from 20,000 to 50,000. The plasticizer (B) is substantially free of styrenic compounds and includes a copolymer of (i) an alkylene and (ii) an epoxy-containing compound present in an amount of from 1 to 20 parts by weight based on 100 parts by weight of the plasticizer.
|
