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SAE AMS3678/9

Заменен
Type 9 Virgin Polytetrafluoroethylene (PTFE) Moldings with Pigment for AS4716 Backup Rings
This specification covers a polytetrafluoroethylene (PTFE) resin filled with inorganic pigment in the form of molded rods or tubes which are sintered after molding. The blue colored material is designated for use in rod glands only and the yellow colored material is designated for use in piston glands only.
Тематика
Polymers
Textiles
Materials properties
Composite materials
Fabrics