牌号简介 About |
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高密度聚乙烯用于制造大桶、漂白瓶、购物袋、板条箱、网和桶。很难。僵硬。重型的。具有很高的耐化学性。这些品质使聚乙烯适合于各种工业产品。吹塑薄膜:购物袋和杂货袋管道:压力和非压力管道吹塑:家用和工业化学品瓶,大桶注射成型:托盘、板条箱、箱子、托盘、玩具、家居用品、盖子 EVALENE ® HP10441 provides a cost-effective solution for various piping applications including potable water, sewer, industrial, agricultural, mining, landfll, electrical and elecommunications duct applications. Pipes made using EVALENE ® HP10441 are flexible, have excellent fatigue, impact and abrasion resistance. They are corrosion-resistant and ensure no scale deposits nor heavy metal contamination. Pipes made using EVALENE ® HP10441 will retain a hoop-strength of at least 8.0 MPa even after 50 years of use*. EVALENE ® HP10441 is effective for above-ground**, buried, trenchless, floating and even marine installations. *At 20°C usage condition **UV stablized; black pipe FEATURES Good processability and flexibility Certified MRS 8.0 material (PE 80) Meets Philippine FDA food contact requirements Halal-certified TYPICAL APPLICATIONS FEATURES Pressure pipe applications (PE 80) Pipes for building & construction Smooth wall and corrugated pipes for electrical conduits, telecommunications, irrigation and sewage |
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 2 |
0.944 | g/cm³ | ASTM D1505 |
熔体质量流动速率 Melt Flow Rate |
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190℃,21.6kg 190℃,21.6kg |
10 | g/10min | ASTM D1238 |
抗环境应力开裂 ESCR(Environmental Stress Cracking Resistance) |
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50 ℃,10%非离子表面活性剂,F50 50 ℃, 10% non-ionic surfactant, F50 |
> 1000 | hr | ASTM D1693B |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
氧感应时间 Oxygen sensing time 6 |
110 | min | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
邵氏硬度 Shore hardness |
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邵氏 D Shaw's D |
61 | ASTM D2240 | |
拉伸模量 Tensile modulus 3 |
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1% 正割,模压成型 1% cut, molded 3 |
MPa | ASTM D638 | |
拉伸强度 tensile strength 4 |
ASTM D638 | ||
屈服,模压成型 Yield, molding |
MPa | ASTM D638 | |
断裂,模压成型 Fracture, molded |
MPa | ASTM D638 | |
拉伸应变 Tensile strain 4 |
ASTM D638 | ||
屈服,模压成型 Yield, molding |
% | ASTM D638 | |
断裂,模压成型 Fracture, molded |
% | ASTM D638 | |
弯曲模量 Bending modulus 5 |
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注塑成型 injection molding 5 |
MPa | ASTM D790 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 Product is controlled by Flow Index. melt Index is estimated for customer use. |
3 类型 4, 0.20 in/min |
4 类型 4, 2.0 in/min |
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联合国警告:陆地塑料微粒净化危害全球
2016-05-23 据英国《卫报》5月21日报道,联合国近日发布报告称,塑料袋、瓶子、衣服等塑料污染滞留在海里,不仅严重威胁人类健康,还会殃及海洋的生态环境。 联合国警告:海洋塑料微粒污染危害全球 |
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