摘要 |
PROBLEM TO BE SOLVED: To provide an unsaturated polyester resin composition having a high heat resistance without using an environmentally loading material and without increasing working processes. SOLUTION: The unsaturated polyester resin composition comprises 20-30 pts.wt. of a mixture of an unsaturated polyester resin and a diallyl phthalate resin resin, 50-60 pts.wt. of an inorganic filler, 5-15 pts.wt. of glass fibers and 1-10 pts.wt. of a reactive silicone oil having organic acid groups based on acrylic acid at least introduced on both terminals. COPYRIGHT: (C)2008,JPO&INPIT
|