摘要
本文通过人工加速老化方法,研究了各种稳定剂及组合稳定剂对透明玻璃钢透光率的影响。试验结果表明,苯并三唑类紫外线吸收剂比二苯甲酮类紫外线吸收剂对透明玻璃钢有更好的防老化效果。某些组合稳定剂能产生协同作用,有效地改善了玻璃钢的耐老化性能。
The effects of various kinds of UV stabilizer and combined UV stabilizer on the transparency of FRP are studied by artificial accelerating age-ing test, The result shows that benzotriazol UV absorbers are more effective than benzophenone UV absorbers, some combined stabilizers can act with syne-rgism, efficiently improve the UV-ageing resistant and transparent properties of FRP.
出处
《玻璃钢／复合材料》
CAS
CSCD
1993年第1期22-25,共4页
Fiber Reinforced Plastics/Composites
