牌号简介 About |
---|
GB52是一种高冲击G/F改性聚丙烯复合材料,改性后与玻璃纤维和聚丙烯复合,提高了机械刚度和耐热性。我们的聚丙烯是通过修改各种基础PPS,包括HIPP(高等规聚丙烯)和使用特殊加工技术的弹性体制造的。质量上乘,非常适合用于要求高刚性和高冲击强度的汽车开关盖和电动工具外壳。 Description High-impact G/F modified Compound PP is modified and coupled with glass fiber and PP to improve mechanical rigidity and heat-resistance. Our PP is manufactured by modifying a variety of base PPs, including HIPP (High Isotactic Polypropylene), and elastomers employing special Hanwha Total processing technologies. Superb quality makes it ideal for use in automobile switch covers and electric tool housings that require both high rigidity and high-impact strength. Characteristics Produces a number of high-impact strength G/F modified Compound PP that are designed to meet a variety of requirements including ultra-high impact resistance, high flowability, extrusion molding and much more. Adjustments can be made depending upon requirements and molding conditions. Applications Improves rigidity and impact strength with remarkable heat-resistance and dimensional stability. This combination allows for the following uses: Automobile parts, brackets, oil caps, switch boxes, etc. Electric and electronic parts, washing machine drums, etc. Household/industrial appliances, electric tools components, showers, bidets, etc. |
技术参数 Technical Data | |||
---|---|---|---|
物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.04 | g/cm³ | ASTM D792 |
熔体质量流动速率 Melt Flow Rate |
|||
230℃,2.16kg 230℃,2.16kg |
4.5 | g/10min | ASTM D1238 |
收缩率 Shrinkage rate |
|||
MD:2.0 mm MD:2.0 mm |
0.40 到 1.1 | % | ASTM D955 |
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 |
|||
23℃ 23℃ |
150 | 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 |
|||
0.45 MPa,未退火 0.45 MPa, unannealed |
162 | ℃ | ASTM D648 |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
洛氏硬度 Rockwell hardness |
|||
R 级 R-level |
ASTM D785 | ||
拉伸强度 tensile strength 1 |
MPa | ASTM D638 | |
拉伸应变 Tensile strain 1 |
|||
断裂 fracture 1 |
% | ASTM D638 | |
弯曲模量 Bending modulus |
|||
23℃ 23℃ |
MPa | ASTM D747 | |
弯曲模量 Bending modulus 2 |
MPa | ASTM D790 |
备注 |
---|
1 一般属性:这些不能被视为规格。 |
2 2.0 in/min |
3 0.20 in/min |
【新闻资讯】查看全部
朗盛推出的新一代PBT产品系列Pocan XHR是实用全能王
2020-10-09 搜料网资讯: 朗盛 推出的新一代Po can XHR(Xtreme Hydroly sis -Resistant)产品系列在高温和潮湿环境中有出色的抗水解能力。根据美国汽车工程师协会(SAE)的SAE/US CAR 2 Rev.6长期水解测试对 |
【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任,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。 |