C

RT342

It is composed of a medium fine weave cotton fabric reinforcement combined with a phenolic resin system.  

RT310

It is a composite composed of a medium weave cotton reinforcement combined with a phenolic resin system.  

RM310

RM310 (NEMA C) is a thermoset rolled and molded composite consisting of a medium-weave cotton reinforcement combined with a phenolic resin system.

NP342

NP342 (NEMA C) consists of cotton sheeting and general-purpose phenolic resin.

NP310HT

NP310HT combines a cotton canvas fabric with general-purpose phenolic resin.

NP310

NP310 (NEMA C) consists of a cotton canvas fabric and general-purpose phenolic resin.