Electrical insulation sleeve

Including 7 different sleeves below:

Silicone coated fiberglass sleeve - Fiberglass silicone sleeve

Silicone extruded fiberglass sleeve - Acrylic coated fiberglass sleeve

Polyurethane coated fiberglass sleeve - Saturated fiberglass sleeve

Expandable PET sleeve



Silicone coated fiberglass sleeve

WSG is fiberglass braided sleeving impregnated with silicone resin/rubber and cured by high temperature, the silicone resin /rubber coated and thermal treatment make WSG a very good softness and elasticity, excellent high temperature resistance and good dielectric strength.
It is available in five standard voltages: WSG-1 (1.5KV), WSG-2 (2.5KV), WSG-3 (4KV), WSG-4 (7KV). WSG-5(10kV).   UL1441 VW-1 E363351

Thermal Class: H.

Application:  WSG is widely used in wiring insulation and mechanical protection for electric motors, transformers and electrical instruments.
Color:  Different colors could be provided on request.

Diameter: 0.5mm-30mm



Fiberglass silicone sleeve

WRT is composed of silicone rubber extrusion, brained with fiberglass outside, such material have excellent high temperarture resistance and good dielectric strength, Difference wall thickness could be provide on request. The compression strength of the general products can be as high as 7 kv .

Thermal Class: H
Application:  WRT is widely used in wiring insulation and mechanical protection for electric motors, transformers and electrical instruments.
Color:  Nature color is white. Different colors could be provided on request

Diameter: 1mm-50mm

Silicone extruded fiberglass sleeve

WRG is fiberglass braided sleeving squeezed by solid silicon rubber at a high temperature. It makes WRG a very good softness and elasticity, excellent high temperature resistance and good dielectric strength. WRG standard voltages: WRG3 (4KV-5KV),WRG4 (7KV-8KV),  WRG5(above10KV)
Thermal Class: H
Application:  WRG is widely used in wiring insulation and mechanical protection for electric motors, transformers and electrical instruments.
Color:  Nature color is white. Different colors could be provided on request

Diameter: 10mm-30mm



Acrylic coated fiberglass sleeve

WAF is fiberglass braided sleeving impregnated with acrylic and cured by high temperature. The acrylic coated and thermal treatment make WAF goodmechanical resistance, soldering heat resistance,watertight and good dielectric strength.
It is available in three standard voltages: WAF-1 (1.5KV),  WAF-2 (2.5KV),WAF-3 (4KV).
Thermal Class: F.
Application:WAF is widely used in wiring insulation and mechanical protection for Class F electric motors, transformers, appliances, generators, wireless sets and other electrical instruments.
Color:Nature color is white. Different colors could be provided on request.

Diameter: 0.5mm-30mm




Polyurethane coated fiberglass sleeve

WPG is fiberglass braided sleeve coated with polyurethane resin and cured by high temperature. It has good intermiscibility with motor, transformer impregnating varnish.

Thermal Class: F.

Application:WAF is widely used in wiring insulation and mechanical protection for Class F electric motors, transformers, appliances, generators, wireless sets and other electrical instruments.
Color:Nature color is white. Different colors could be provided on request.

Diameter: 0.5mm-30mm



Saturated fiberglass sleeve

WHG is braided fiberglass sleeving treated at a high temperature to mould, impregnated with high temperature bond. The thermal treatment make this material excellent hightemperature resistance. 
Thermal Class: 450℃.
Application:  WHG is widely used as mechanical protection for cables in electric motors.

Color:  Nature color is white. Different colors could be provided on request.

Diameter: 0.5mm-50mm



Expandable PET sleeve

WBS is made from PET filaments. 

It provides good abrasion resistance, high scalability, gliding property, flame resistance, ventilation and heat dissipation. Different widths, colors and pattern could be provide on request
Melting point: 240℃
Application: WSG is widely used in all kinds of automobile wires, optical fiber, cable, electrical wire, electrical, wire rod, sound, computer, cable wire, automobile wire harness and other wire industry.
Color: Nature color is black. Different colors could be provided on request.

Diameter: 3mm-120mm