Thermoplastic Rubber Tubing
General Purpose TPV Tubing

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GP70-TPV Thermoplastic Rubber Tubing Product Photo

Product Description:

Grayline GP70-TPV tubing is made from a flexible, polyolefin based, thermoplastic rubber material. It combines good physical properties with excellent chemical & thermal resistance for use in a wide range of applications.

  • Standard Packaging: Reels or Cut to Customer Specifications.
  • Standard Colors: Natural (Opaque), Black,
  • Available Options:
    • Custom ID-Wall
    • Custom Colors
    • Printing

Specifications/Agency Ratings

  • FMVSS302
  • EU Directive 2000 / 53 / EC (ELV)
  • EU Directive 2011 / 65 / EU (RoHS2)
  • EU Directive 2015 / 863 (RoHS3)


  • Operating Temperature is -60° to 135°C
  • Low Temperature Flexibility
  • Low Compression Set
  • Excellent Ozone resistance
  • Lead Free


Durometer Hardness, Shore A (15sec.)69ASTM D2240
Tensile Strength (psi)1000ASTM D412
Elongation (%)400ASTM D412
Brittleness Temperature (°C)-60ASTM D746
Continuous Upper Temperature resistance (°C)135SAE J2236
Heat Aging, 7 days @ 150°C
 % of Original Tensile Strength
 % of Original Elongation
Dielectric Strength (Volts/Mil, .080")730ASTM D1149
Volume Resistivity (ohm·cm, .080")1015ASTM D257


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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