Styrene-Butadiene block copolymer is a thermoplastic elastomer based on styrene and butadiene. It is supplied as a physical form of porous pellets.
Usage:
Be widely used adhesive, plastic modification,asphalt modification,shoe.
Specifications:
Grade | YH-791 (1301) | YH-791H (1301-1) | YH-792 (1401) | YH-796 (1201) | YH-803 (4402-1) | YH-805 | YH-815 (4412) |
Polymer Structure | Linear | Linear | Linear | Linear | Radial | Radial | Radial |
S/B Content % | 30/70 | 30/70 | 40/60 | 20/80 | 40/60 | 40/60 | 40/60 |
Tensile Strength, Mpa ≥ | 13 | 16 | 6 | 8 | 22 | 14 | 17 |
Hardness, Shore A ≥ | 65 | 68 | 63 | 58 | 89 | 62 | 83 |
Melt Flow Rate, g/10min, 200℃,5kg | 0.5-5.0 | 0.1-0.5 | 0.5-5.0 | 0.5-5.0 | 0.00-0.1 | 0.01-0.5 | 0.1 |
Main Application | Solvent adhesive Plastic modification, asphalt modification | Solvent adhesive, asphalt modification
| Solvent adhesive, HMPSA, plastic modification
| Solvent adhesive, HMPSA | asphalt modification | Plastic modification, asphalt modification, adhesive | shoe |
Others:
We can supply SBS in accordance with the technical target provide by user/customer.
