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Description / Abstract:
Material Description. This standard covers the
properties of a long glass fiber mat, pre-impregnated with
polypropylene, homopolymer, and used in a compression molding
process.
Symbols. The material abbreviation according to
ISO 11469 is PP – GFXX . The symbol shall be completed by
the supplier according to the Glass Fiber (GF) content of the
material.
Typical Applications. Typical applications
include non-Class "A" surface appearance structural components such
as the following: underbody panels, chassis shields, radiator
support brackets, seat backs, bumper beams, battery trays, header
panels.
Remarks. The classification into groups is
according to the different ranges of glass fiber content.