Insulators, Bushings, Spacers

Norplex-Micarta thermoset composites available in Sheet, Tube and Rod form are often an excellent choice for electrical applications. Grades vary in substrate and resin to provide specific properties required for any given application.

HP563

Know for its arc/track resistance, HP563 also has excellent flame resistance and low smoke generation.

RM130

RM130 (NEMA FR-4) is a thermoset rolled and molded composite consisting of a medium-weave glass fabric reinforcement combined with a brominated epoxy 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.

RM310E

RM310E (NEMA CE) is a thermoset rolled and molded composite consisting of a medium-fine weave cotton reinforcement combined with a phenolic resin system.

RM320

RM320 (NEMA L) is a thermoset rolled and molded composite consisting of a fine-weave cotton reinforcement combined with a phenolic resin system.

RM320LE

RM320LE (NEMA LE) is a thermoset rolled and molded composite consisting of a fine-weave cotton reinforcement combined with a phenolic resin system.

RM326

RM326 is a thermoset rolled and molded composite consisting of a fine-weave cotton reinforcement combined with an epoxy resin system.

RM500A

RM500A (NEMA G-10) is a thermoset rolled and molded composite consisting of a medium- weave glass reinforcement combined with an epoxy resin system.

RM505

RM505 (NEMA G-5) is a thermoset rolled and molded composite consisting of a medium-weave glass fabric reinforcement combined with a melamine resin system.

RM511A

RM511A (NEMA G-10) is a thermoset rolled and molded composite consisting of a medium-heavy weave glass fabric reinforcement combined with a high-temperature epoxy resin system.

RM629

RM629 (NEMA XX) is a thermoset molded composite consisting of an electrical grade of paper reinforcement combined with a phenolic resin system.  

RM630

RM630 (NEMA XXX) is a thermoset molded composite consisting of an electrical grade paper reinforcement combined with a phenolic resin system.

RT500M

It is composite tube produced from a medium weave glass fabric reinforcement combined with an epoxy resin system.

RT500X

It is a composite tube produced from an extra fine weave (light weight) glass reinforcement combined with an epoxy resin system. 

RT505

It is composed of a medium weight glass reinforcement combined with a melamine resin system.

RT505F

It is manufactured using fine weave glass reinforcement combined with a melamine resin system.

RT507

It is composed of a medium weight glass reinforcement combined with a silicone resin system.

RT507F

It is composed of fine weave woven glass reinforcement combined with a silicone resin system.

RT507L

It is composed of fine weave woven glass reinforcement combined with a silicone resin system.

RT509

It is composed of medium weave glass fabric reinforcement combined with a melamine resin system.  

RT509F

It is manufactured using fine weave glass reinforcement combined with a melamine resin system.

RT511

It is manufactured using a course weave glass fabric reinforcement combined with a high temperature epoxy resin system. 

RT511F

It is composed of fine weave glass fabric reinforcement combined with a high temperature epoxy resin system.

RT511M

It is composed of medium weave glass fabric reinforcement combined with a high temperature epoxy resin system. 

RT520M

It is composite tube produced from a medium weave glass fabric reinforcement combined with an epoxy resin system

RT520X

It is a composite tube produced from an extra fine weave (light weight) glass reinforcement combined with an epoxy resin system.  

RT610

It is composed of paper reinforcement combined with a phenolic resin system.

RT629

It is composed of paper reinforcement combined with a phenolic resin system.

RT630

It is composed of cellulosic paper reinforcement combined with a phenolic resin system.