公司信息及水印
牌号简介 About |
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CERTENE™ PBM-20是一种经认证的一级冲击注射成型共聚物,设计用于需要良好平衡刚度和抗冲击性的应用。PBM-20具有改进的加工性能、高流速、快速循环、非常好的尺寸稳定性和在低温下非常好的抗冲击性。PBM-20应用包括汽车零件和内饰、电器和家具零件、宠物运输车、玩具、大型或重型零件、盖子、瓶盖和家庭用品。PBM-20符合FDA法规21CFR 177.1520(a)(3)(i)/(c)3.1+3.2,以及大多数有关与食品接触使用聚丙烯的国际法规。 CERTENE™ PBM-20 PBM-20 is a certified prime grade Impact injection molding copolymer designed for applications requiring excellent balance of stiffness and impact resistance. PBM-20 offers improved processability, high flow rate, fast cycling, very good dimensional stability, and very good impact resistance at low temperatures. PBM-20 applications include automotive parts and interior trim, appliance and furniture parts, pet carriers, toys, large or heavy parts, caps, closures and housewares. PBM-20 complies with FDA regulation 21CFR 177.1520 (a)(3)(i) / (c)3.1 + 3.2, and most international regulations concerning the use of Polypropylene in contact with food. CERTENE™ PBM-20 PBM-20 is a certified prime grade Impact injection molding copolymer designed for applications requiring excellent balance of stiffness and impact resistance. PBM-20 offers improved processability, high flow rate, fast cycling, very good dimensional stability, and very good impact resistance at low temperatures. PBM-20 applications include automotive parts and interior trim, appliance and furniture parts, pet carriers, toys, large or heavy parts, caps, closures and housewares. PBM-20 complies with FDA regulation 21CFR 177.1520 (a)(3)(i) / (c)3.1 + 3.2, 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 |
0.900 | 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 |
20 | 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 Impact strength of cantilever beam notch |
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23℃,注塑成型 23 ℃, injection molding |
160 | 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 Hot deformation temperature |
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0.45 MPa,未退火,注塑成型 0.45 MPa, unannealed, injection molded |
88.0 | ℃ | ASTM D648 |
维卡软化温度 Vicat Softening Temp |
132 | ℃ | 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 Bending 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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原材料短缺严重威胁欧洲加工商的生存与发展
2021-04-23 搜料网资讯: 欧洲塑料加工协会(EuPC)警告称,原材料的严重短缺加上价格飙升导致欧洲塑料加工行业面临巨大压力。 行业观察者称,全球经济的改善、对亚洲和北美塑料出口的增加 |
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