PU
DESMOCOLL-540/4
| DESMOCOLL-540/4 | |||
| 이명 | Themal Plastic Urethane(TPU) | ||
| CAS NO | 포장단위 | 25KG/포대 | |
| ORIGIN | Covestro | ||
| Specification | |||
| 항목 | 규격 | 단위 | |
| Solution viscosity , 15% in butanone-2 (MEK) at 23°C, Haake | 1,600 - 2,100 | mPa∙s | |
| Hydroxyl content | < 0.1 | % | |
| Density | approx. 1.2 | g/ml | |
| Crystallization | approx. 10 | min. | |
| Minimum activation temperature | approx. 60 | °C | |
| Hot tack life | approx. 4 | min. | |
| Heat resistance | approx. 80 | °C | |
| Bondability of materials containing plasticizers | Excellent | ||
| Appearance | slightly cloudy | (yellowing may occur) | |