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介绍了以2-甲基1,3丙二醇(MPD)为原料来合成不饱和聚酯树脂,以及这种树脂的一系列性能,并以此树脂为基体树脂配制了MPD型模具胶衣。分析了这种MPD型模具胶衣的优越性能和应用。
A series of properties of unsaturated polyester resin synthesized by using 2-methyl-1,3-propanediol (MPD) as raw materials were introduced. The MPD-based gel coat was prepared by using this resin as matrix resin. The superior performance and application of this MPD mold gel coat were analyzed.