ASTM D2116-16(2021)

Annotation of standard text ASTM D2116-16(2021) :

This specification covers melt-processible molding and extrusion materials of FEP-fluorocarbon resin, which is a copolymer of tetrafluoroethylene and hexafluoropropylene or a modified FEP-fluorocarbon resin containing not more than 2% by weight of other fluoromonomers. Four types of FEP-fluorocarbon resin are included in this specification which shall be supplied in pellet form and shall be of uniform composition and free of foreign matters. Tests shall be conducted on the molded test specimens wherein the average test result of the lot shall conform to the melt flow rate, specific gravity, melting point, tensile strength, elongation, dielectric constant, and dissipation factor requirements.


Keywords:
extrusion material, FEP fluorocarbon polymer, fluorocarbon polymer, fluoropolymers, melt-processible fluorocarbon polymer, recycled, tetrafluoroethylene copolymers,, ICS Number Code 83.040.20 (Rubber compounding ingredients)