ANSI/ASTM D4745-2001
聚四氟乙烯模压和挤压料填充化合物新标准规范

New Standard Specification for Filled Compounds of Polytetrafluoroethylene (PTFE) Molding and Extrusion Materials (08.03)

ANSI/ASTM D4745-2001 发布历史

This specification covers polytetrafluoroethylene (PTFE) filled molding compounds made with virgin PTFE resins defined in Specification D 4894, except Types I, IV, V, and VI. Note 1This specification can be used as a model for other PTFE compounds having particulate fillers that can survive the sintering temperatures of PTFE as can those listed in this specification. This specification is restricted to virgin PTFE base resin for technical reasons. Recycled or reprocessed material cannot be processed successfully. Note 2The properties measured on commercially fabricated parts may differ from the listed values for samples prepared by the procedures given in this specification, depending on part geometry and processing parameters. Note 3There is no ISO equivalent to this specification. The values stated in SI units are to be regarded as standard. The following statement applies to the test method portion, Section , of this specification:This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See and Note 0 for a specific warning statement.

ANSI/ASTM D4745-2001由美国国家标准学会 US-ANSI 发布于 2001，并于 2001-11-10 实施。

ANSI/ASTM D4745-2001 在中国标准分类中归属于: G31 合成树脂、塑料基础标准与通用方法，在国际标准分类中归属于: 83.140.99 其他橡胶和塑料制品。

ANSI/ASTM D4745-2001的历代版本如下：

• 2001年 ANSI/ASTM D4745-2001 聚四氟乙烯模压和挤压料填充化合物新标准规范

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标准号

ANSI/ASTM D4745-2001

发布日期

2001年

实施日期

2001年11月10日

废止日期

无

中国标准分类号

G31

国际标准分类号

83.140.99

发布单位

US-ANSI

被代替标准

ANSI/ASTM D4745-1991

适用范围

This specification covers polytetrafluoroethylene (PTFE) filled molding compounds made with virgin PTFE resins defined in Specification D 4894, except Types I, IV, V, and VI. Note 1This specification can be used as a model for other PTFE compounds having particulate fillers that can survive the sintering temperatures of PTFE as can those listed in this specification. This specification is restricted to virgin PTFE base resin for technical reasons. Recycled or reprocessed material cannot be processed successfully. Note 2The properties measured on commercially fabricated parts may differ from the listed values for samples prepared by the procedures given in this specification, depending on part geometry and processing parameters. Note 3There is no ISO equivalent to this specification. The values stated in SI units are to be regarded as standard. The following statement applies to the test method portion, Section , of this specification:This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See and Note 0 for a specific warning statement.