高效能熱熔型TPU

描述

SHOE ADHESIVE TPU FOR SHOE ADHESIVE
Physical Properties Unit GY-TA-72 GY-TA-73 GY-TA-74 GY-TA-75 GY-TA-76 GY-TA-77 GY-TA-78 GY-TA-79
Viscosty range(15% in MEK) Cps/25℃ 300~500 1600~2000 2000~2400 2800~3200 1400~1800 1600~1800 1600~2000 1600~2000
Crystallication rate FAST FAST FAST FAST FAST FAST FAST SLOW
Actication Temperature 55~65 55~65 55~65 55~65 55~65 55~65 55~65 55~65
Tack time ( PVC// PVC, 25℃) min 10~15 10~15 10~15 10~15 10~15 10~15 15~20 2hr