Navkar Inc.

Fiberglass slot wedges are insulating components commonly used in electric motors, generators, and transformers. Made from durable fiberglass-reinforced epoxy materials, these wedges are inserted into the slots of stators or rotors to secure the coil windings in place. They provide mechanical stability, excellent dielectric strength, and resistance to heat, chemicals, and moisture. Their primary function is to prevent movement of the windings under electromagnetic forces, thereby enhancing the reliability and lifespan of electrical machines. Fiberglass slot wedges are favored for their high strength-to-weight ratio and thermal performance, especially in high-voltage and high-temperature applications.

Fiberglass slot wedges are insulating components commonly used in electric motors, generators, and transformers. Made from durable fiberglass-reinforced epoxy materials, these wedges are inserted into the slots of stators or rotors to secure the coil windings in place. They provide mechanical stability, excellent dielectric strength, and resistance to heat, chemicals, and moisture. Their primary function is to prevent movement of the windings under electromagnetic forces, thereby enhancing the reliability and lifespan of electrical machines. Fiberglass slot wedges are favored for their high strength-to-weight ratio and thermal performance, especially in high-voltage and high-temperature applications.

Glass Epoxy Slot Wedge is made of non-alkali fiberglass cloth for electrical purposes impregnated with epoxy resin and phenolic resin under heat and hot pressing with excellent dielectric property and mechanical property, good heat and moisture resistance, strong mechanical processing property. It has high mechanical strength at medium temperature and stable dielectric performance at high humidity. The insulation class is B class.

Glass Epoxy Slot Wedge is made of non-alkali fiberglass cloth for electrical purposes impregnated with epoxy resin and phenolic resin under heat and hot pressing with excellent dielectric property and mechanical property, good heat and moisture resistance, strong mechanical processing property. It has high mechanical strength at medium temperature and stable dielectric performance at high humidity. The insulation class is B class.

Magnetic Sheet is a magnetic laminate that consists of glass cloth, iron powder, and an epoxy-based resin system. It possesses excellent magnetic conductivity combined with high mechanical strength

Yellow Epoxy Fiberglass sheet is made of non-alkali fiberglass cloth for electrical purposes impregnated with epoxy resin and phenolic resin under heat and hot pressing with excellent dielectric property and mechanical property, good heat and moisture resistance, strong mechanical processing property. It has high mechanical strength at medium temperature and stable dielectric performance at high humidity. The insulation class is B class.

Fiberglass slot wedges are precision-engineered insulating components used to retain windings within the stator or rotor slots of electric motors and generators. Constructed from high-strength fiberglass-reinforced composites such as epoxy or polyester resin, these wedges offer excellent thermal endurance, dielectric properties, and mechanical rigidity. They play a critical role in withstanding the electrical, thermal, and vibrational stresses encountered in high-performance rotating machines