Standard Specification for Atactic Polypropylene (APP) Modified Bituminous Base Sheet Materials Using Glass Fiber Reinforcements

Informace o normě:

Označení normy: ASTM D6509/D6509M-16(2023)
Datum vydání normy: 1.2.2023
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

Anotace textu normy ASTM D6509/D6509M-16(2023) :

This specification covers prefabricated modified bituminous sheet materials with glass fiber reinforcement, which use atactic polypropylene (APP) as the primary modifier and which are intended for use as a base sheet in the fabrication of multiple ply roofing and waterproofing membranes. The high temperature stability and low temperature unrolling shall be tested to meet the requirements prescribed.

Keywords:
atactic polypropylene (APP), glass fiber, modified bituminous sheet, peak load, polyolefin film, reinforcement,, ICS Number Code 83.120 (Reinforced plastics)