Dexflex 1011E
TPO(POE聚烯烃弹性体)
利安德巴塞尔(LyondellBasell)
产品描述
DEXFLEX 1011E is a thermoplastic olefinic elastomer (TPO) designed for use as an automotive airbag cover with requirements to deploy at temperatures between -40°C and +100°C. This material is being designed to provide low-temperature toughness in combination with higher stiffness. DEXFLEX 1011E material will be provided mold-in-color or black. DEXFEX 1011E material is engineered for passenger-side-, knee-or Thorax-airbag applications.
基本信息
| 原厂资料 | 物性表-ASTM(英文) | |||
| 产品特性 | 高冲击耐低温冲击高韧性 | |||
| 成型方式 | 注塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
比重 | 0.89 g/cm3 | ASTM D792 | |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 5 g/10min | ASTM D 1238 | Cond.?L |
收缩率 | |||
- | 0.6~0.9 % | ISO 294-4 | measured?on?internal?test?specimen |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 16 Mpa | ASTM D638 | Type IV, 130 mm/min |
拉伸延伸率 | |||
屈服(yld) | 18 % | ASTM D638 | |
弯曲模量 | 570 Mpa | ASTM D790 | Method I (3 point load), 13 mm/min |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁缺口(Izod Notched) | |||
-40℃ (-40℉) | NB kJ/m2 | ASTM D256 | |
23℃ (73℉) | NB kJ/m2 | ASTM D256 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 50 D | ISO 868 | |
邵氏硬度 D | 50 D | ASTM D 2240 |
原材料现货供应: