Qingdao Bater Chemical Co., Ltd.
BITONER RESIN -TO BE YOUR RELIABLE SUPPLIER OF TACKIFIER FROM CHINA
Add to Cart
Styrene isoprene copolymer SR-4102 , liner block copolymer
| TEST ITEMS | UNIT | SR-4102 |
| Styrene | wt% | 15-17 |
| Diblock Content | wt% | 16-18 |
| Melt Flow Rate | g/10min | 7-17 |
| Hardness | Shore A | 35-50 |
| Tensile Strength | MPa | >7 |
| Elongation at break | % | >1000 |
| Solution Viscosity | mP.s | 600-1800 |
| Ash | wt% | <0.2 |
| Volatile Matter | wt% | <0.7 |
SR-4102 is made by styrene and isoprene linked homopolymer blocks, belongs to the class of thermoplastic elastomers.
It's main application is HMPSA.
Test Conditions: 200C/5KG
Test Conditions: 25 wt% in Toluene; 25C
Key Words: SBC, SIS, Synthetic Rubber, HMPSA