RT610

RT610 (NEMA X) is composed of paper reinforcement combined with a phenolic resin system. RT610 complies with MIL-I-24768/12, Type PBM requirements, and is designed for general purpose mechanical applications. This environmentally sensitive product is not recommended for high humidity conditions, but is suitable for inserts, bushings, gaskets, washers, rollers, collars, spacers, sleeves, insulators, guide tubes, and processing rollers.

RT628

RT628 (NEMA XX) is an improved machining grade meeting NEMA XX and MIL-I-24768/11, Type PBG for tubes. It has low moisture absorption and good dimensional stability. Typical applications are as a replacement for RT629 where improved machining characteristics are needed. The primary application is in transformers.

RT628H

RT628H (NEMA XX) is a heat treated version of RT628, RT628H is an improved machining grade meeting NEMA XX for tubes. It has low moisture absorption and good dimensional stability. Typical applications are as a replacement for RT629 where improved maching characteristics are needed. The primary application is in transformers.

RT629

RT629 (NEMA XX) is composed of paper reinforcement combined with a phenolic resin system. RT629 meets the requirements of MIL-I-24768/11, Type PBG and is designed for electrical and mechanical applications. RT629 is suitable for inserts, bushings, washers, rollers, collars, spacers, sleeves, guide tubes, and processing rollers.

RT630

RT630 (NEMA XXX) is composed of cellulosic paper reinforcement combined with a phenolic resin system. RT630 meets the requirements of MIL-I-24768/10, Type PBE, and is designed for electrical and mechanical applications. RT630 is suitable for inserts, bushings, washers, rollers, spacers, insulators, rotor sleeves, guide tubes, and processing rollers.

RT630H

RT630H (NEMA XXX) is a heat treated version of RT630, RT630H is a fine machining grade with excellent electrical properties and moisture resistance. It has good dimensional stability and resists splitting. Typical applications include fuse tubes, coil forms and supports.

RT630S

RT630S (NEMA XXX) is a hot oil treated version of RT630, RT630S is a fine machining grade with excellent electrical properties and moisture resistance. It has good dimensional stability and resists splitting. Typical applications include fuse tubes, coil forms and supports.