Alathon ETP H4262
HDPE
利安德巴塞尔(LyondellBasell)
产品描述
Alathon H4262 is a high-flow resin that exhibits very good cold temperature impact performance, optimum processing and thermal stability, with good color and organoleptic properties. Typical customer applications include rigid food packaging such as four, five and six-quart ice cream containers produced at high speeds in fast-cycling, multi-cavity stack molds.
H4262 meets the requirements of the Food and Drug Administration regulation 21 CFR 177.1520.
This regulation allows the use of this olefin polymer in"...articles or components of articles
intended for use in contact with food. "Specific limitations or conditions of use may apply. Contact your Equistar sales representative for more information.
基本信息
| 原厂资料 | 物性表-ASTM(英文) | |||
| 产品特性 | 耐低温冲击热稳定颜色稳定/易着色食品接触级高流动 | |||
| 法规认证 | FDA(食品药品监督管理局) | |||
| 成型方式 | 注塑吹塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.942 g/cm³ | ASTM D 1505 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 62 g/10min | ASTM D1238 | |
螺旋流 | 475 mm | - | |
堆积(视)密度 | 0.593~0.625 g/cm³ | ASTM D 1895 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 18.5 Mpa | ASTM D638 | |
拉伸延伸率 | |||
断裂(brk) | 5 % | ASTM D638 | |
弯曲模量 | 971 Mpa | ASTM D790 | |
弯曲模量 | 840 Mpa | ASTM D790 | 1% Secant |
弯曲模量 | 716 Mpa | ASTM D790 | 2% Secant |
拉伸模量 | 1010 Mpa | ASTM D638 | |
拉伸模量 | 798 Mpa | ASTM D638 | 1% Secant |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁缺口(Izod Notched) | |||
23℃ (73℉) | 30 J/m | ASTM D256 | |
悬臂梁无缺口(Izod Unnotched) | |||
-18℃ (0℉) | NB J/m | ASTM D4812 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 67 D | ASTM D 2240 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | 62 °C | ASTM D648 | |
维卡软化温度(Vicat) | 116 °C | ASTM D1525 | |
熔融温度(Tm) | 125.4 °C | ASTM D3418 | |
结晶温度 | 112.5 °C | ASTM D 3418 |