公司信息及水印
牌号简介 About |
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ADVANCENE™ bEE-4906-AAH是一种双峰热稳定高分子量高密度聚乙烯-己烯共聚物,采用先进的气相聚乙烯工艺在单个反应器中生产。它适用于PE-100管道应用中,在这些应用中需要达到长期流体静强度和抗缓慢裂纹扩展的最高标准。这些高性能管道可以在较高的管道工作压力下使用,并有可能降低压力。ADVANCENE™ bEE-4906-AAH具有良好的加工性能,比输出高(kg/hr/rpm),特殊的熔融强度和极低的下垂度,以及良好的熔合相容性。适用于大口径、厚壁管道,也适用于小口径管道。主要特点:天然气分配管(ISO 4437)。大直径工业管道。采矿。污水。以及市政供水管线(ISO 12201、ISO 4427)。符合:ISO 12162:PE-1DD。俄罗斯:GOST 18599和GOST16388。澳大利亚、新西兰:所有NZS 4130。 ADVANCENE™ bEE-4906-AAH is a thermally stabilized bimodal high molecular weight high density polethylene - hexene copolymer, produced using advanced gas phase PE process in a single reactor. It is intended for use in PE-100 pipe applications where the highest standards of long term hydrostatic strength and resistance to slow crack growth are esired. These high performance pipes can be used at higher pipeline operating pressures and have a potential to down-gauge. ADVANCENE™ bEE-4906-AAH has good processability with a high specific output (kg/hr/rpm), exceptional melt strength with very Low Sag, and good fusion compatibility. It is very suitable for large diameter and thick wall pipe but also for small diameter pipes. Main Characteristics: Natural gas distribution pipes (ISO 4437). Large diameter industrial piping. Mining. sewage. and municipal water service lines (ISO 12201, ISO 4427). Complies with: ISO 12162: PE-1DD. Russia: Gost 18599 and Gost1 6388. Australia, New Zealand: All NZS 4130. |
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 |
0.949 | 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 |
6.0 | g/10min | |
190℃,5.0kg 190℃,5.0kg |
0.20 | g/10min | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength |
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屈服 yield |
24.0 | MPa | |
断裂 fracture |
26.0 | MPa | |
拉伸应变 Tensile strain |
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断裂 fracture |
% | ASTM D638 | |
弯曲模量 Bending modulus |
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2% 正割 2% secant |
MPa | ASTM D790-B | |
切口管材慢速裂纹增长 Slow crack growth in cut pipe materials 2 |
hr | ISO 13479 | |
抗快速裂缝扩展 Resistance to rapid crack propagation 2 |
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Pc Pc 2 |
bar | ||
蠕变断裂强度 Creep fracture strength 3 |
hr | ||
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
Designation Designation |
ISO 12162 | ||
Minimum Required Strength Minimum Required Strength |
MPa | ISO 9080 | |
裂纹缓慢扩展 PENT Slow crack propagation PENT |
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slow crack growth; 80℃,3.0 MPa slow crack growth; 80℃,3.0 MPa |
hr | ASTM F1473 |
备注 |
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2、Tested on 110mm SDR11 pipe |
3、Pressure test at 20°C and 12.4 MPa |
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