Extremely Flexible, Abrasion-Resistant, Polyurethane Film, 18 Mil

Material Specification: 1005 RoHS Military Grade

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WARNING: Raw materials are not sold separately, please contact the sales department for any special requirements.


  • Ideal for Aerospace Applications
  • Excellent Abrasion, Environmental, Chemical & Electrical Properties
  • Excellent Fluid Resistance
  • Outstanding Flexibility & Abraison Resistance
  • Flame Retardant

PFR-18 is an extremely flexible, flame-retardant polyether urethane material that has a soft rubber-like texture. PFR-18 jacketing offers exceptional ruggedness, resistance to abrasion and most fluids, while exhibiting high flexibility in virtually any demanding environment. The material meets Mil-I-3930/21 specifications and is an excellent choice for many nuclear, aerospace and military applications where PVC materials are not permitted. PFR-18 can be configured for round, flat and rectangular cable configurations and can be combined with most Zippertubing EMI Shielding materials.


  • Mil-Spec: Mil-C-27072; Mil-C-13777; Mil-I-3930/21
  • Copper Corrosion: Mil-C-27072 & 13777
  • Dielectric Constant: 5.0 - 6.0
  • Dielectric Strength: 900 volts/mil
  • Elongation: 650%
  • Flame Retardant: UL 94 V-0
  • Fungus Resistance: Mil-Std-810, Method 508.3
  • Color: Black
  • Thickness: 0.018"
  • Material: Polyurethane Film
  • Maximum Operating Temperature: 225°F
  • Minimum Operating Temperature: -67°F
  • RoHS: RoHS-10
  • Shelf Life: 60 Months
  • Tensile Strength: 4,000 psi.
  • Ozone Resistance: No Cracks
  • Specifications subject to change without notice. All statements and technical information contained herein are based on tests we believe to be reliable, but the accuracy or completeness is not guaranteed under all circumstances. Before using Zippertubing® products, the user shall determine suitability for the intended use, and user assumes all responsibility for improper selection. Published attenuation values of Zippertubing® shielding have been verified by laboratory testing of the respective shielding materials. Actual installed attenuation values may differ due to installation techniques and final assembly operation parameters which are beyond the control of Zippertubing®. Actual attenuation values can only be determined by the end user testing the completed assembly. U.S. and International Patents and patents pending. © The Zippertubing® Company, Chandler, Arizona.

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    PFR-10 PFR-8235 FSR-16
    NAME PFR-10 PFR-8235 FSR-16
    DESCRIPTION The most flexible, abrasion-resistant, polyurethane film, 10 Mil Polyurethane Film w/ Adhesive backing, 7 Mil Viton®, High Performance , Fluorinated Synthetic Rubber Film, 16 Mil
    RoHS RoHS-10 RoHS-10 RoHS-6
    Abrasion Resistance Better Better
    Min Temperature Extreme Extreme Moderate
    Minimum Operating Temperature -67°F -65°F -20°F
    Max Temperature Moderate Moderate Moderate
    Maximum Operating Temperature 225°F 250°F 392°F
    Flexibility Best Best
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