产品展示
Toughener TP420 (ES420 CH)
2021-05-06
浏览次数：2398
Applications
1. Printing iron white coating
2. Coil steel primer
3. Industrial adhesives
Product Features
1. Suitable for deep drawing
2. Strong adhesion to steel plates, aluminum plates and tinplates
3. Good softness and leveling
Product Nature
Nature |
Unit |
Numerical value |
Surface characteristics |
Transparent granular |
|
Molecular weight |
g/mole |
16,000 |
Intrinsic viscosity |
dl/g |
0.50 |
Glass transition temperature |
℃ |
47 |
Softening temperature |
℃ |
120 |
Acid value |
KOH mg/g |
＜3 |
Hydroxyl value |
KOH mg/g |
4~8 |
Tensile strength |
Kg/cm3 |
470 |
