Polyurethane Tubing
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GP50D-TPU Polyurethane Tubing Product Photo

Product Description:

Grayline GP50D-TPU is an aromatic, hard, high strength, durable and tough polyether-based polyurethane tubing. It has excellent physical properties and provides superior low temperature flexibility, high transparency, UV resistance, and low tack.

The U.S. Food and Drug Administrations sanctions all ingredients in this product for use in food contact applications (FDA Title 21), allowing this material to be used in applications requiring Food and Beverage grade tubing.

  • Standard Packaging: Reels or Cut to Customer Specifications
  • Standard Colors: Clear, Black,
  • Available Options:
    • Custom ID-Wall
    • Custom Colors
    • Printing
    • Cut Lengths

Specifications/Agency Ratings

  • FMVSS302
  • EU Directive 2000 / 53 / EC (ELV)
  • EU Directive 2011 / 65 / EU (RoHS2)
  • EU Directive 2015 / 863 (RoHS3)
  • Made From FDA Title 21 Material


  • Operating Temperature is -30° to 85°C
  • Abrasion Resistant
  • High Strength
  • Low Temperature Flexibility
  • Lead Free
  • UV Resistant


Durometer Hardness, Shore D (5sec.)50ASTM D2240
Tensile Strength (psi)8700ASTM D412
Elongation (%)420ASTM D412
Specific Gravity1.16ASTM D792
Taber Abrasion (loss in mg) 1000g wt, H-18 wheel, 1000 Cycles81ASTM D3489
Tear Strength (lb/in)810ASTM D624 (die C)


The values listed in this bulletin, to the best of our knowledge, are accurate. They are typical performance results and are not intended to be used as design data. We disclaim all liability in connection with the use of information contained herein or otherwise.

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