Description / Abstract: Material Description. This specification covers the properties of integrally colored, weather resistant, 275 MPa nominal flexural modulus polyolefin alloy, pellet form, injection molding compound. For the purpose of this specification, polyolefin alloy is defined as an alloy of polypropylene plastic and Ethylene Propylene (EP) or Ethylene Propylene Diene Monomer (EPDM) rubber.

Additional Characteristics. Materials certified to this material specification may have additional characteristics, e.g., paintable, elastomer modified, etc., Possible additional characteristics are defined in GMW3013.

Symbols. The material abbreviation according to ISO 11469 is TPO-(PP+EPDM).

Applicability. Typical applications include roof rack gaskets, and isolators.