Standard specification for atactic polypropylene (APP) modified bituminous sheet materials using a combination of polyester and glass fiber reinforcements

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Abstract
This specification covers prefabricated modified bituminous sheet materials reinforced with a combination of polyester fabric and glass fiber, with or without granules, tha tuse atactic polypropylene (APP) as the primary modifier and are intended for use in the fabrication of multiple ply roofing and waterproofing membrane.

Date
1998

Author(s)
ASTM

Page(s)
3

Source
ASTM / American Society for Testing and Materials

Keyword(s)
ASTM specification; D 6223-98; APP; modified bitumen; polyester reinforccment; glass fiber reinforcement

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