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Master Bond adhesives
Covestro DUREFLEX® X2103 TPU
Categories: Polymer; Thermoplastic; Polyurethane, TP

Material Notes: Characterization: Dureflex X2103 is an aromatic polyether polyurethane film/sheeting product specially formulated with a non-halogenated fire retardant.

Properties / Applications: Dureflex X2103, as a polyether TPU, it exhibits excellent hydrolysis and fungus resistance, and therefore is recommended for applications that have continuous exposure to water and high humidity environments. This product is recommended for adhesion to fabrics as a protective and adhesive layer, or as a “stand alone ” film in demanding applications that require flame retardancy. If your application will experience continuous exposure to petrochemicals such as gasoline, diesel fuel, aviation fuel, and many solvents, consider using Dureflex brand polyester polyurethane film and sheet grades. As with any product, use of Dureflex X2103 in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability.

Information provided by Covestro

Available Properties
  • Specific Gravity, ASTM D792
  • Hardness, Shore A, ASTM D2240
  • Tensile Strength, Ultimate, ASTM D882, MD/CD Ave
  • Elongation at Yield, ASTM D882, Ultimate
  • 100% Modulus, ASTM D882, MD/CD Ave
  • 300% Modulus, ASTM D882, MD/CD Ave
  • Tear Strength, ASTM D1004, MD/CD Ave
  • Softening Point, ASTM E2347-004
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Manufacturer Notes:
Covestro Deutschland AG, Bayer MaterialScience

Category Notes

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