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牌号简介 About |
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certene phm-35 phm-35是一种经认证的优质聚丙烯,设计用于轻型和薄壁应用的注塑成型。PHM-35将高流动加工性与高清晰度、良好的拉伸强度、短周期、良好的尺寸稳定性和良好的表面光洁度完美结合在一起。PHM-35的应用包括长流道模具、难以填充的多型腔模具,如盖子、瓶盖和盖子、家庭用品、容器和大型平板托盘。PHM-35加工温度为215°至235°C,模具温度为20°至50°C。PHM-35符合FDA法规21CFR 177.1520和大多数有关在食品接触中使用聚丙烯的国际法规。 CERTENE™ PHM-35 PHM-35 is a certified prime grade Polypropylene designed for injection molding of lightweight and thin-walled applications. PHM-35 combines a good balance of high flow processability with high clarity, good tensile strength, short cycling, excellent dimensional stability, and good surface finishing. PHM-35 applications include long-flow path moldings, multi-cavity molds difficult to fill such as caps, closures and lids, housewares articles, containers, and large flat trays. PHM-35 processing temperature is 215° to 235°C with mold at 20°-50°C. PHM-35 complies with FDA regulation 21CFR 177.1520 and most international regulations concerning the use of Polypropylene in contact with food. CERTENE™ PHM-35 PHM-35 is a certified prime grade Polypropylene designed for injection molding of lightweight and thin-walled applications. PHM-35 combines a good balance of high flow processability with high clarity, good tensile strength, short cycling, excellent dimensional stability, and good surface finishing. PHM-35 applications include long-flow path moldings, multi-cavity molds difficult to fill such as caps, closures and lids, housewares articles, containers, and large flat trays. PHM-35 processing temperature is 215° to 235°C with mold at 20°-50°C. PHM-35 complies with FDA regulation 21CFR 177.1520 and most international regulations concerning the use of Polypropylene in contact with food. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
0.903 | g/cm³ | ASTM D1505 |
熔体质量流动速率 Melt Flow Rate |
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230℃,2.16kg 230℃,2.16kg |
35 | g/10min | ASTM D1238 |
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
悬臂梁缺口冲击强度 Izod Notched Impact strength |
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23℃,注塑成型 23 ℃, injection molding |
32 | J/m | ASTM D256 |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热变形温度 HDT |
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0.45 MPa,未退火,注塑成型 0.45 MPa, unannealed, injection molded |
93.0 | ℃ | ASTM D648 |
维卡软化温度 Vicat Softening Temperature |
152 | ℃ | ASTM D1525 |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength 2 |
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屈服,注塑成型 Yield, injection molding 2 |
MPa | ASTM D638 | |
拉伸应变 Tensile strain 2 |
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屈服,注塑成型 Yield, injection molding 2 |
% | ASTM D638 | |
弯曲模量 Flexural Modulus 3 |
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1% 正割,注塑成型 1% cut, injection molding 3 |
MPa | ASTM D790 | |
洛氏硬度 Rockwell hardness |
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R 级 R-level |
ASTM D785 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 2.0 in/min |
3 0.051 in/min |
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