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CONTINUUM™ DGDA-2502 NT Bimodal Polyethylene Resin

A bimodal polyethylene resin is produced using UNIPOL™ II process technology. This product may be utilized for pipe applications where long-term hydrostatic strength combined with outstanding resistance to slow crack growth, rapid crack propagation, and high melt strength is desired. Suitable applications include large diameter industrial piping, mining, sewage, and municipal water service lines. 

用途:

  • Large diameter industrial
  • Piping
  • Mining
  • Sewage
  • Municipal water service
  • Lines

优势:

  • Provides long-term hydrostatic strength combined with outstanding resistance to slow crack growth, rapid crack propagation, high melt strength and ease in processing.

性能

这些数值为典型性能,并且不用于在规格制定过程中使用。

  • 2% MD正割模量 (ASTM D882) MPa (psi) > 924 (> 134
  • 2% TD正割模量 (ASTM D882) MPa (psi) > 924 (> 134
  • MD断裂伸长率 > 500 %
  • TD断裂伸长率 > 500 %
  • 密度 (ASTM D792) 0.949 g/cm3
  • 密度范围 .940-.950
  • 工艺 注塑, 管道挤出
  • 开口剂
  • 拉伸强度 MD(ASTM D638)MPa (psi) > 24.1 (> 3500)
  • 拉伸强度 TD(ASTM D638)MPa (psi) > 24.1 (> 3500)
  • 熔融指数(g/10min @190°C/21.6 kg) 12.4
  • 爽滑剂
  • 脆化温度 °C(°F) < .75

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CONTINUUM™ DGDA-2502 NT Bimodal Polyethylene Resin
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CONTINUUM™ DGDA-2502 NT Bimodal Polyethylene Resin
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