| 牌号简介 About |
|---|
| Alkadyne™ HDF145B是一种黑色高分子量双峰PE100高密度聚乙烯。它是一种高性能树脂，用于需要100年使用寿命的压力管道。Alkadyne™ HDF145B具有优异的加工特性，同时具有优异的韧性、耐化学性和缓慢的裂纹扩展性。Alkadyne™ HDF145B还将提供优异的抗紫外线照射效果在户外应用，由于良好的分散碳黑。Alkadyne™ HDF145B适用于挤压成各种管道，需要高密度的PE100型树脂。特别是，宽的加工窗口和良好的抗下垂性能使大口径、很厚的壁管能够挤出。Alkadyne™ HDF145B适用于工业、农村和采矿应用，包括饮用水的各种流体输送。应通过适当的性能测试来确定在任何应用中的适用性。 Alkadyne HDF145B is a black high molecular weight bimodal PE100 High Density Polyethylene. It is a high performance resin for use in pressure pipes where service life to 100 years is required. Alkadyne HDF145B offers a balance of excellent processing characteristics along with outstanding toughness, chemical resistance and slow crack growth resistance. Alkadyne HDF145B will also provide excellent resistance to the effects of ultra-violet light exposure in outdoor applications due to well dispersed carbon black. Alkadyne HDF145B is suitable for extrusion into a full range of pipes, where High Density, PE100 type resins are required. In particular, a broad processing window and excellent sag resistance enables the extrusion of larger bore, very thick wall pipe. Alkadyne HDF145B is suitable for use in the transport of a wide range of fluids for industrial, rural and mining applications, including potable water. Suitability for use in any application should be determined by appropriate performance testing. |
产品描述 Product Description
用途：室外应用;工业应用;矿业应用;配件;饮用水应用;管道系统;
颜色：黑色
加工条件：管路挤出成型
性能特点： 高密度; 耐化学性; 超高韧性; 高分子量; 双峰分子量分布; 抗应力开裂; 耐候抗UV; 易加工; Weather resistance is good,Excellent Processability,High molecular weight,Ultra high toughness,High density,Solvent resistance,Bimodal molecular weight distribution,High ESCR
| 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 |
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密度 Density |
0.961 | g/cm³ | ASTM D1505 |
|
熔体质量流动速率 Melt Flow Rate |
ASTM D1238 | ||
|
190℃，21.6kg 190℃，21.6kg |
6.6 | g/10min | ASTM D1238 |
|
190℃，5.0kg 190℃，5.0kg |
0.17 | g/10min | ASTM D1238 |
|
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 |
|||
|
邵氏 D Shaw's D |
63 | ASTM D2240 | |
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拉伸模量 Tensile modulus 2 |
|||
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1.90 mm 1.90 mm 2 |
1300 | MPa | ASTM D638 |
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拉伸强度 tensile strength 2 |
ASTM D638 | ||
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屈服，1.90 mm Yield, 1.90 mm |
MPa | ASTM D638 | |
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断裂，1.90 mm Fracture, 1.90 mm |
MPa | ASTM D638 | |
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拉伸应变 Tensile strain 2 |
|||
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断裂，1.90 mm Fracture, 1.90 mm 2 |
% | ASTM D638 | |
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弯曲模量 Bending modulus 3 |
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1% 正割 1% secant 3 |
MPa | ASTM D790 | |
| 备注 |
|---|
| 1 一般属性：这些不能被视为规格。 |
| 2 类型 4, 2.0 in/min |
| 3 0.50 in/min |
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