RT504

It is a tube form composed of medium weight glass reinforcement combined with a phenolic resin system. RT504 has properties similar to NEMA G-3 and MIL-I-24768/18, Type GPG materials (Although listed, there are no requirements). RT504 offers good mechanical strength and high temperature resistance, and is suitable for rings, collars, spacers, inserts, bushings, insulators, and tailstock.