Torlon Stronger and Tougher than PEEK and polyimide from cryogenic to 500°F
Torlon 4630 is the highest performance Torlon wear grade. Torlon 4630 offers the lowest wear rate in non-lubricated, high PV bearing applications. It contains a proprietary combination of graphite and PTFE. Its wear rate is the lowest at all velocities greater than 100 ft per minute (FPM) and operates at PVs greater than 150,000 psi-FPM.
Torlon 4630 is ideal for:
- High PV bushings
- Thrust Washers
- Piston rings
Specifications –
ASTM 5204 PAI023G30 which replaces Mil-P 46179A Type III Class 1.
ASTMD7292 PAI0130
AMS 3670/4
HS MS29.04-05, Form 2, Grade 1 and/or 2.
HS11791 Type III
BMS8-269C, Class 3
Honeywell MCS7004, Type 5
