This is a high-quality PEEK insulator and PTFE-PFA adapter for isolating the heat generated from the heater block of a 3D printer’s extruder.

PEEK is a thermoplastic that is stable at very high temperatures, common applications include aerospace and other high-pressure high-temperature applications.

Specification

• High-temperature resistance up to 285C
• Excellent toughness with high rigidity and fatigue resistance
• Self-lubrication, wear resistance, has the best slide performance in all the plastics
• Low coefficient of friction
• Excellent resistance to hydrolysis
• Excellent chemical resistance, similar to nickel steel

Shipping List

• 1x Peek Insulator