公司信息及水印
牌号简介 About |
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TB54I是一种高结晶聚丙烯化合物,具有优异的弯曲模量、表面硬度和拉伸强度。TB54I在减轻材料重量方面非常有效。主要用途包括覆环、温度阀和空气滤清器壳。由于尼龙+g/f或聚丙烯+g/f具有优良的性能,通过替代尼龙+g/f或聚丙烯+g/f来改善产品的回收利用。该产品非常适合用于发动机和空调系统零件,因为其具有优异的耐热性。 Description Made from high crystalline PP, Hanwha Total's compound PP TH54I, TH74I, TB54I feature superior flexural modulus, surface hardness and tensile strength. They are very effective in reducing material weight. Weight Reduction: Superior mechanical properties - Thin-wall product development - Lighter material weight - PP+G/F grade substitution Improved recycling. Primary uses include those for shrouds, temperature valves and air cleaner housings. Improvement in the recycling of these products has been accomplished by substituting Nylon+G/F or PP+G/F due to their superior properties. These products are ideally suited for use in engines and air-conditioning system parts due to exceptional heat-resistance. Characteristics Manufactured from high-crystalline PP: Superior mechanical properties including flexural modulus and surface hardness Remarkable processability due to low shear stress and viscosity at high shear rates, such as in injection molding work. Reduces cooling time and improves productivity due to highcry stallization speed unique to high-crystalline PP. Performs significantly better than other compound PP due to improved heat-resistance and flexural modulus Applications Engines and air-conditioning system parts; Shrouds , air cleaners, temperature valves; Heat/light-resistance, Prevents part deformation and discoloration caused by interior heat in closed spaces such as in automobile engines. Anti-static characteristics Prevents the static electricity that can affect automobile electronic systems. Superior processability and scratch-resistance, Superior processability will enhance product finish, while the high crystalline PP increases scratch- and heat-resistance. These products are suitable for use in engines and air-conditioning system components. |
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 |
1.23 | 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 |
8.0 | g/10min | ASTM D1238 |
收缩率 Shrinkage rate |
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MD MD |
0.60 到 1.0 | % | 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 |
ASTM D256 | ||
-30℃ -30℃ |
27 | J/m | ASTM D256 |
23℃ 23℃ |
34 | 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 0.45 MPa, unannealed |
℃ | 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 |
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R 级 R-level |
ASTM D785 | ||
拉伸强度 tensile strength |
ASTM D638 | ||
屈服 yield |
MPa | ASTM D638 | |
断裂 fracture |
MPa | ASTM D638 |
备注 |
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1 一般属性:这些不能被视为规格。 |
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阿联酋石油巨头考虑全部或部分收购贡沃尔贸易公司
2022-09-26 扫描上图二维码,可以免费下载 搜料 APP 2022年9月21日,据油价网报道,彭博新闻社和路透社援引匿名消息人士的话表示,阿联酋国有石油巨头目前正在考虑全部或部分收购贡沃尔集团旗 |
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