ASTM D1457-92被替代
Specification for Polytetrafluorethylene (PTFE) Molding and Extrusion Materials
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM D1457-92
发布时间：1992/1/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：0
标准简介
CONTAINED IN VOL 08.01 1997Describes molding and extrusion resins of polytetrafluoroethylene that have not been melted after molding or preforming and which are normally processed in ways like those used in powder metallurgy or by ram extrusion or ceramics or extrusion with a volatile aid.
标准备注
Supersedes L P 403 (C).
(05/2004)
