Being a heat treated version of BT12NPN, BT12HPN is a fine weave canvas phenolic material with fabric construction weight intermediate to BT13NPN and BT25NPN. BT12HPN is designed for better machining than grade BT13NPN and lower cost than BT25NPN.
The Safety Data Sheet (SDS) (formerly Material Safety Data Sheet (MSDS)) includes information such as the physical, health, and environmental health hazards of the material.
Property Comparison Chart for EndurX Bearing Tube Grades
Manufacturing Capabilities for Norplex-Micarta EndurX Tubing Grades
Fabrication recommendations for sleeve type bearings.