ENGAGE™ 8480 Polyolefin Elastomer is an ethylene-octene copolymer that offers excellent performance in footwear applications and profile extrusion of tubing and hoses. It has good clarity, toughness, and flexibility.
ENGAGE 8480 also has excellent compatibility with other polyolefins, allowing for efficient blending and coextrusion.
Main Characteristics:
Pellet form
Good clarity, toughness, and flexibility
Applications:
Footwear
Cross-linked foams
Blends
Profile extrusion tubing and hoses
| 原厂资料 | 物性表-ASTM(英文) | |||
| 颜色形状 | 粒状 | |||
| 成型方式 | 挤出共混改性 | |||
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.902 g/cm³ | ASTM D792 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 1 g/10min | ASTM D1238 | |
粘度 | 20 MU | ASTM D1646 | Mooney Viscosity (ML 1+4, 250°F (121°C)) |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 24.8 Mpa | ASTM D638 | 510 mm/min, Compression Molded |
拉伸延伸率 | |||
断裂(brk) | 660 % | ASTM D638 | 510 mm/min, Compression Molded |
弯曲模量 | 83.1 Mpa | ASTM D790 | 1% Secant : Compression Molded |
弯曲模量 | 81.5 Mpa | ASTM D790 | 2% Secant : Compression Molded |
拉伸模量 | 8 Mpa | ASTM D638 | 100% Secant, 510 mm/min, Compression Molded |
撕裂强度 | 91.2 kN/m | ASTM D 624 | Die C |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 89 A | ASTM D 2240 | 1 sec, Compression Molded |
邵氏硬度 D | 42 D | ASTM D 2240 | 1 sec, Compression Molded |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 89 °C | ASTM D1525 | |
熔融温度(Tm) | 99 °C | Internal | DSC, 10°C/min |
玻璃化温度(Tg) | -31 °C | Internal | |
结晶温度 | 84 °C | Internal | DSC |
此物性表中的信息由阿技材料库从该材料的生产商处获得。阿技材料库尽最大努力确保此数据的准确性。 但是阿技材料库对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
