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Elmet Technologies
INEOS Styrolution K-Resin® KR53 Styrene Butadiene Copolymer (SBC)
Categories: Polymer; Film; Thermoplastic; Styrene-Butadiene; Styrene-Butadiene Copolymer, SBC

Material Notes: K-Resin® KR53 makes a clear, stiff, very tough, high gloss film suitable for applications such as candy twist wrap, shrink sleeves and overwrap. Features: Excellent Clarity, High Surface Gloss, Good Toughness, Good Heat Sealability. Applications: Medical Packaging, Produce Packaging, Twist Wrap, Lidstock and Labeling Film

Information provided by Styrolution.

Available Properties
  • Density, ASTM D 792
  • Water Vapor Transmission, ASTM F1249-06, 0% to 85% RH Gradient
  • Oxygen Transmission Rate, ASTM D 3985, 0% RH
  • Melt Flow, ASTM D 1238
  • Tensile Strength, Yield, ASTM D 882
  • Film Elongation at Break, MD, ASTM D 882
  • Film Elongation at Break, TD, ASTM D 882
  • Puncture Energy, ASTM D 3763, At peak force
  • Elmendorf Tear Strength MD, ASTM D 1922
  • Elmendorf Tear Strength TD, ASTM D 1922
  • Film Tensile Strength at Break, TD, ASTM D 882
  • 1% Secant Modulus, MD, ASTM 882
  • 1% Secant Modulus, TD, ASTM 882
  • Vicat Softening Point, ASTM D 1525, B/2 120C/H
  • Haze, ASTM D 1003
  • Gloss, ASTM D2457, Gardner, mold temp 100F
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