Trust 7205
Di-functional Aliphatic Urethane Acrylates
兩官能度聚氨酯丙烯酸酯
Tg(℃) 15
MW(GPC) 5000
Elongation at Break% 50
Polymer solids % by weight 100%
Colour, Gardner 2
Acid value,mg KOH/g max. 1
Viscosity at 25℃,mPa.s 35000-55000
Density,g/cm3 1.12
應用:T-7205樹脂推薦用於電子阻焊油墨,光刻膠,壓敏膠,絲網油墨,塗料。柔韌性好,成膜強度高,收縮率極低。耐沸水及耐化學品性能好,固化快。