在玻璃钢开模成型工艺中，胶衣对制品的性能有很大影响。

Gel coat affects a lot on open mould molding FRP parts.

本文根据生产实践，讨论了喷涂用胶衣树脂所应具备的特性。

Based on practice, characteristics of coating resin for spray-up process are discussed in this paper.

本文根据生产实践, 讨论了喷涂用胶衣树脂所应具备的特性.

Based on practice, characteristics of coating resin for spray - up process are discussed in this paper.