
公司信息及水印








牌号简介 About |
---|
GH43是一种G/F改性聚丙烯复合材料,通过玻璃纤维填充改性来提高机械刚度和耐热性。它是用汉华公司的特殊加工技术,通过对各种基础PPS(包括HIPP(高等规聚丙烯))进行改性而制成的。其优良的品质使其非常适合用于空调风机和汽车冷却风机,以及需要高刚性和高抗冲击性的产品。 Description G/F modified Compound PP is modified by glass fiber filling and to improve mechanical rigidity and heat-resistance. It is produced made by modifying . A variety of base PPs, including HIPP (High Isotactic Polypropylene), with Hanwha Total's special processing technology. Its excellent quality makes it ideal for use in air conditioner fans and automobile cooling fans; and like products requiring high rigidity and high impact-resistance. Characteristics There is a wide selection of Hanwha G/F PP products available for uses in products that require high- and ultra-high rigidity and high flowability. Adjustments depending upon molding conditions present no difficulty. Several Hanwha Total G/F PPs have improved dimensional stability thanks to blends with mica, and fire-resistance ratings of UL94 V-0. Applications G/F PP helps improve rigidity and impact-resistance simultaneously dimensional stability, while providing heightened heat-resistance. These grades are high-temperature strengths with added. The most common uses are in: Automobile parts, including brackets, switch boxes, cooling fans and oil caps; Electric and electronic parts, such as air conditioner fans, washing machine drums, pulley/legs for washing machines, and more; Household/industrial appliances, parts for electric tools, 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 |
1.13 | g/cm³ | ASTM D792 |
熔体质量流动速率 Melt Flow Rate |
|||
230℃,2.16kg 230℃,2.16kg |
7.0 | g/10min | ASTM D1238 |
收缩率 Shrinkage |
|||
MD:2.0 mm MD:2.0 mm |
0.20 到 0.90 | % | 内部方法 |
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 |
|||
23℃ 23℃ |
130 | 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 |
|||
0.45 MPa,未退火 0.45 MPa, unannealed |
163 | ℃ | ASTM D648 |
阻燃性能 FLAME CHARACTERISTICS |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
阻燃等级 Flame Class Rating |
UL 94 | ||
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 3 |
MPa | ASTM D638 | |
拉伸应变 Tensile strain 3 |
|||
断裂 fracture 3 |
% | ASTM D638 | |
弯曲模量 Flexural Modulus 4 |
MPa | ASTM D790 | |
弯曲强度 Flexural Strength 4 |
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
挪威:鳕鱼腹中惊现大塑料瓶 陆地净化引关注
2018-04-10 据挪威国家广播电视台8日报道,该国一名男子近日在西部海岸捕到一条重达12公斤的鳕鱼,意外发现鱼腹中有一个大塑料瓶,事件突显塑料对海洋生物的危害。 报道说,这位名叫比约恩・英瓦尔森的挪威男子6日在西部城市卑尔根以南约100公里的穆斯特岛捕到这条鳕鱼,当时发现鱼腹异常巨大,原以为是鱼卵,但剖开后竟然发现一个容量为1.5升的塑料瓶。 深感震惊的英瓦尔森把事件经过和相关照片发到社交媒体上,希望激发更多人的环保意识。此事引起网友热议,当地媒体也纷纷对此进行报道。 |
【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。 |