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 |
