| HS Code | 339568 |
| Grade | Asahi Kasei Asaprene™ SBS T-420 |
| Polymer Type | Styrene-butadiene-styrene block copolymer (SBS) |
| Styrene Content | 40 wt% (typical) |
| Butadiene Content | 60 wt% (typical) |
| Density | 0.94 g/cm³ (typical) |
| Melt Flow Rate | 1.0 g/10 min (typical; 200°C, 5 kg) |
| Shore A Hardness | 90 (typical) |
| Tensile Strength | 20 MPa (typical) |
| Elongation At Break | 700% (typical) |
| Modulus At 300 Percent Elongation | 4.0 MPa (typical) |
| Tear Strength | 35 kN/m (typical) |
| Solution Viscosity | 4.0 Pa·s (typical; 25 wt% in toluene at 25°C) |
| Volatile Matter | ≤0.5 wt% |
| Ash Content | ≤0.1 wt% |
| Appearance | White pellets/crumb |
As an accredited Asahi Kasei Asaprene™ SBS T-420 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive Asahi Kasei Asaprene™ SBS T-420 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8618005193850 or mail to sales8@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8618005193850
Email: sales8@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!