產品展示
Toughener TP420 (ES420 CH)
2021-05-06
瀏覽次數：2293
一鍵分享
Applications
1. Printing iron white coating
2. Coil steel primer
3. Industrial adhesives
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Product Features
1. Suitable for deep drawing
2. Strong adhesion to steel plates, aluminum plates and tinplates
3. Good softness and leveling
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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 |
