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DOW™ LDPE 545E Low Density Polyethylene Resin

DOW LDPE™ 545E is 0.9 melt index, medium density LDPE suitable for collation shrink film application offering a good balance between shrink performance (hot and cold shrink), optical properties such as high gloss and low haze and mechanical performance. Main Characteristics: - Low Density Polyethylene Resin - Film Extrusion: Blown - Collation Shrink Film - Blends with LLDPE

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% Secant Modulus, MD (ASTM D882) in MPa (psi) 215 (31200)
  • 2% Secant Modulus, TD (ASTM D882) in MPa (psi) 222 (32200)
  • Dart Drop Impact (ASTM D1709A) in grams (lbs) 110 g
  • Density (ASTM D792) 0.928 g/cm3
  • Elmendorf Tear Strength, MD (ASTM D1922) in grams (lbs) 200 g
  • Elmendorf Tear Strength, TD (ASTM D1922) in grams (lbs) 240 g
  • Gloss (45 degree) 64 %
  • Haze (ASTM D1003) 8.5 %
  • Melt Index (g/10min @190°C/21.6 kg) 0.9
  • Tensile Elongation at Break, MD 380 %
  • Tensile Elongation at Break, TD 510 %
  • Tensile Strength Break, MD (ASTM D882) in MPa (psi) 21 (3050)
  • Tensile Strength Break, TD (ASTM D882) in MPa (psi) 18 (2610)
  • Tensile Strength Yield, MD (ASTM D882) in MPa (psi) 12 (1740)
  • Tensile Strength Yield, TD (ASTM D882) in MPa (psi) 13 (1890)
  • Vicat Softening Point in °C(°F) 104°C (219°F)

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DOW™ LDPE 545E Low Density Polyethylene Resin
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DOW™ LDPE 545E Low Density Polyethylene Resin


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DOW™ LDPE 545E Low Density Polyethylene Resin
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