硅改性聚酯树脂是有机硅氧烷和相应的聚酯树脂中间产物反应而得到的产品。
Silicone polyesters resins are the reaction product of organo-siloxane intermediates and a suitable polyester resin intermediate (typically characterized by the absence of drying oils).
采用近红外漫反射光谱技术对高硅氧/酚醛预浸布的树脂含量、挥发分含量和预固化度等质量指标进行了在线测定。
The resin content, the volatile content and the pre-curing degree of the silica/phenolic resin prepreg cloth were on-line determined by near infrared diffuse reflection spectrum.
同时还首次使用高强度聚酯纤维和超高相对分子质量聚硅氧烷树脂作为PV C - U体系的改性剂，并探讨了各自的改性效果。
Besides, high strength polyester fibers and ultra high molecular weight silicone are used as modifiers for PVC-U compounding systems for the first time, and their modification effects are involved.
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