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搜寻 - unsaturated polyester resin

We have found 2 product types of unsaturated polyester resin and 1 related suppliers. Get the most detailed machinery information and contact the manufacturers directly.
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Vinyl Ester Resin
Vinyl Ester Resin

产品分类 : 热固性树脂

Vinyl Ester resin is produced from the esterificated of an epoxy resin with a methacrylic acid, and the reacted product is then dissolved in styrene monomer. Vinyl ester resin have got both advantages of unsaturated polyester resin and epoxy resin, including excellence corrosion resistance of most acidic and alkali chemicals ; more strength and mechanical properties; superior operability and environmental durability.

不饱和聚酯树脂
不饱和聚酯树脂

产品分类 : 热固性树脂

不饱和聚酯树脂系由二元醇与不饱和二元酸 /饱和二元酸在190~220℃进行反应,直至达到预期的酸值(或黏度),在反应结束后,加入一定量的苯乙烯单体,配成粘稠的液体,即为不饱和聚酯树脂。有良好的机械及电气性质,能够抗酸腐蚀,一般硬化反应在室温下进行,可以省去加热装置,使大型物件制作上更为容易。