【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.更多还原

【Abstract】 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.更多还原