SAE AMS 3644G-2006 成型的聚酰亚胺棍才、棒材、管材、薄板材和成形部件

标准号：SAE AMS 3644G-2006
中文标准名称：成型的聚酰亚胺棍才、棒材、管材、薄板材和成形部件
英文标准名称：Plastic: Polyimide For Molded Rod, Bar, and Tube, Plaque, and Formed Parts [Superseded: SAE AMS 3644/1C, SAE AMS 3644/2C]
标准类型：V13
发布日期：2006/9/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：V13
国际标准分类号：49.025.40
引用标准：ASTM D 638-2003;ASTM D 695-2002;ASTM D 790-2003;ASTM D 792-2000;ASTM D 1708-2006;ASTM D 2714-1994;ASTM D 4065-2001;ASTM D 4065-2006;ASTM E 8-2004;ASTM E 8M-2004;ASTM E 1545-2005
适用范围：This specification covers a polyimide plastic in the form of isostatically molded rod, bar, and tube, unidirectionally molded plaque, and direct formed parts. These products have been used typically for bushings, bearings, seals, and thermal-electrical insulators requiring a combination of toughness, low coefficient of friction, low wear, low creep, and good solvent resistance, but usage is not limited to such applications. Each application should be considered separately. Polyimide covered by this specification has a service temperature range of cryogenic to 500 °F (260 °C). These materials have no observable glass transition temperature (Tg) or melt temperature (Tm).