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DESCRIPTION
SBS KTR401 is a styrene-butadiene block copolymer with 30% of styrene content, radial structure. It could be used in asphalt modify, waterproof, TPE and adhesive.
APPLICATION
Adhesive
Asphalt modification
Compounding
CHEMICAL PROPERTIES
| Grade | KTR401 |
| Color | White |
| Styrene Content% | 30-32 |
| Volatile matter% ≤ | 0.7 |
| 25% Toluene Solution Viscosity cps | |
| 5.23% Toluene Solution Viscosity cps | 23-24.5 |
| Hardness,Shore A≥ | 79-86 |
| Tensile strength Min | 180 |
| Elongation at break Min | 560 |
| Specific Gravity | 0.93-0.95 |
| 300% Modulus | 26-36 |
| Density(25℃） | Min 0.37 |
| Main Application | Asphalt Modify Waterproof Tpe compound Adhesive |
