摘要
研究了低压片状模塑料用结晶不饱和聚酯的合成、贮存及力学性能.研究表明:该聚酯的结晶程度 高,同片状模塑料专用不饱和聚酯树脂的相容性好,适合作低压片状模塑料用增稠剂.
The synthesis, storage and mechanical properties of the crystalline unsaturated polyester, which is used in LPMC, are studied in this article. Researthes show that the unsaturated polyester has a good crystalline property and good compatibility with UP for Sheet Molding Compound. The crystalline unsaturated polyester has proved to be suitable to be used as a thickener in the LPMC.
