標準號：SAE AMS 3644G-2006
中文標準名稱：成型的聚酰亞胺棍才、棒材、管材、薄板材和成形部件
英文標準名稱：Plastic: Polyimide For Molded Rod, Bar, and Tube, Plaque, and Formed Parts [Superseded: SAE AMS 3644/1C, SAE AMS 3644/2C]
標準類型：V13
發布日期：2006/9/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：V13
國際標準分類號：49.025.40
引用標準：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
適用范圍：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).