VTEC™ BG21

VTEC™ BG21 by Richard Blaine International is a self-lubricated, polyimide (PI) grade reinforced with 15% graphite. Exhibits dimensional stability, strength at high temperature, low torque, low cost and low outgassing. Shows low moisture absorption, high compressive strength, low friction, non-abrasion, deforming under load, high electrical and mechanical properties. Offers zero metal/mineral extractables, equal CTE in x, y and z directions, resistance to creep, chemical, radiation and plasma etching. VTEC™ BG21 is recommended for automotive wear, thrust washers, seal rings, seals, electric motor components, ball bearing cages, retainers and industrial applications.