Flexible Thermoplastic Polyurethane (COMPTU)

Flexible Thermoplastic Polyurethane (COMPTU)

COMPTU is a polyester based thermoplastic polyurethane. Some uses include medical, seals and gaskets, automotive hoses, conveyor belts, and marine bumpers. This compound is designed for applications requiring the following properties:

  • Good Hydrolytic stability
  • Good Oil, Fuel, and Chemical Resistance
  • Extremely Tough Abrasion and Tear Resistance
  • Excellent Impact Strength
  • Excellent Low Temperature
  • Good Flexibility over Wide Temperature Range
  • Informational Download

    Download the PDF version of the information on this page below.

    Typical Properties Nominal Value ASTM Test Method
    Specific Gravity 1.22 D-792
    Hardness (Shore A) 83-87 D-2240
    Tensile Yield Strength, psi 4930 D-412
    Elongation Set after break, % 35 D-412
    Tensile Elongation (break) % 690 D-412
    Tear Strength (Die C) 594 lbf/in D-624

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    Newport Boat Show

    Barbour Plastics, Inc will be exhibiting at the Newport International Boat Show in Newport RI, Sept 13-16, 2018. We welcome all who can attend and stop by our booth to see our new Dock Bumper and Marina Accessories offerings. Learn more here: or call 508-897-8399.


    Barbour Corporation

    For 125 years, Barbour Corporation has provided the highest quality products to all of its various customers. Whether your needs are in the shoe, boat, refrigeration, environmental, or furniture businesses, our products are sure to exceed expectations.