TORLON® 4630

Torlon® 4630 is a polyamide-imide (PAI) polymer reinforced with a proprietary combination of graphite and PTFE. This material offers exceptional wear resistance in high-pressure, high-speed applications, with the lowest wear rate at speeds over 100 feet per minute (FPM) and contact pressures over 150,000 psi-FPM. Ideal for high-pressure rings, thrust washers and piston rings.

 

• Semi-finished product manufacturer : Drake Plastics
• Raw material supplier : Syensqo
• Minimum thermal resistance (in °C) : -196
• Maximum thermal resistance (in °C) : 280
• Mechanical resistance traction module (in MPa) : 81
• Pressure-velocity limit (PV) : High
• Low friction and wear coefficient : Very Low
• Wear resistance : Very Good
• Electrical conductivity : Insulative
• Chemical resistance : Good
• Polymer name : Polyamideimide
• Polymer abbreviation : PAI
• Mechanical resistance (in MPa) : Medium
• Continuous thermal resistance (in °C) : 220
• Mechanical resistance compression module (in MPa) : 4650
• Mechanical resistance constraint compression (in MPa) : 144