Mainly used in unsaturated polyester composite material to improve the mechanical property, electric property, photic property, especially, greatly improve the wet property of composite material.

• 摘要：主要用于不饱和聚酯复合材料中，可以提高复合材料机械性能、电气性能、透光性能，特别是能大幅度提高复合材料的湿态性能。