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Rapid Manufacturing
INEOS Styrolution K-Resin® KR52 Styrene Butadiene Copolymer (SBC)
Categories: Polymer; Film; Thermoplastic; Styrene-Butadiene; Styrene-Butadiene Copolymer, SBC

Material Notes: K-Resin® KR52 makes a clear, stiff, very tough, high gloss film suitable for applications such as candy twist wrap, shrink sleeves and overwrap. K-Resin® KR52 is designed for use in the uniaxial oriented film process for shrink sleeves. Features: Excellent Optical Properties, Good Stiffness, Excellent Printability, Up to 80% Shrinkage at 100°C. Applications: Shrink Sleeve Labels, Multi-layer Films, Tamper Evident Bands, Roll-Fed Labels.

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
  • Film Elongation at Break, MD, ASTM D 882
  • Film Elongation at Break, TD, ASTM D 882
  • Puncture Energy, ASTM D 3763, At peak force
  • Dart Drop Test, ASTM D 1709, at 26 in
  • Film Tensile Strength at Break, MD, ASTM D 882
  • 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, at 60°, specular Mold Temp 100F
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