1.1 This classification system covers the basic polymers and copolymers known as polyphenylene ethers and polyphenylene oxides, as well as filled, modified, and reinforced versions. Recycled materials are included in this standard as Class
ASTM
Classification System and Basis for Specification for Polyphenylene Ether (PPE) Materials
STD-80328
2010
2010-11-01
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