Polypropylene - Expanded Bead Foam
|Publication Date:||1 March 2019|
Material Description. This specification covers the properties of a highly resilient, multiple impact resistant, black or white polypropylene expanded bead foam, which is steam chest molded.
Symbols. The material abbreviation according to ISO 11469 is >PP-E<.
Applicability. Typical applications include the following: bumper energy absorbers, knee bolsters.
Remarks. Material types are delineated by density range. For ranges outside those listed in Table 1, contact GM Materials Engineering.