DSC: 固化促进剂的影响 评价不同的固化促进剂对固化温度和速率的影响。 Example: - EP resin (GY 260) with hardener methyl tetra hydro phthalic anhydride (HY 917) - Test with three accelerators (1% in GY 260): 8 DY 070, heterocyclic amine 8 SKXB 5111 8 DY 9577, boron trichloride amine complex Brochure on TA competence, Thermosets Chapter 2. 1. 3 8 Example of accelerator: Tertiary amine epoxy 2, 4, 6 -tris (dimethylaminomethyl) phenol; DY 064 Internal usage only
DSC: 固化促进剂的影响 DY 070 shows fastest reaction, but creates lowest Tg & phase separation (second Tg) 避免过快的固化反应 9 Internal usage only
KU 600 – 后固化 11 Internal usage only
DSC: 后固化 使用TOPEM®检测后固化 12 Internal usage only
TMA: 固化产品的质量 19 Internal usage only
热固性树脂凝胶时间TMA测试 22 Internal usage only
玻璃化转变的频率依赖性 24 Internal usage only
DMA: 涂料和粘结剂 Coating material 30 Internal usage only