ASTM D6509/D6509M-16 Standard specification for atactic polypropylene (APP) modified bituminous base sheet materials using glass fiber reinforcements
Publication Year
2016
Document Status
Current
Abstract
Specifies prefabricated modified bituminous sheet materials with glass fiber reinforcement, which use atactic polypropylene (APP) as the primary modifier.
Document History
Reapproved 2023.
Publisher Information
American Society for Testing and Materials
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