What is the function of Nomex Adhesive Tape

      The substrate of Nomex Adhesive Tape is DuPont Nomex meta aramid paper, coated with acrylic/silicone pressure-sensitive adhesive, with long-term temperature resistance of 180-220 ℃, H-grade insulation, UL94-V0 self extinguishing flame retardant, high breakdown voltage, tear resistance, chemical corrosion resistance, arc resistance, and will not melt or drip at high temperatures. Core functions: High temperature electrical insulation, flame retardant protection, coil binding and fixation, isolation protection.

1、 Motor and generator industry

1. Insulation wrapping for coil winding: Wrap the ends of the motor stator and rotor coils, isolate them from each other, and reinforce the insulation at the slot; Maintain dielectric performance under high temperature operation, improve motor voltage resistance and corona resistance, suitable for variable frequency motors, wind turbines, and high-power industrial motors DuPont UK.

2. Winding fixation and binding: Replace some glass ribbons to firmly bind the coil, suppress vibration and wear, and also insulate and flame retardant; The resin can penetrate well during impregnation without affecting the impregnation process.

3. Protection against high temperature conditions: Fans, mines, and lifting motors should cope with continuous high temperature, impact, and humid environments, delay insulation aging, and extend motor life.

2、 Transformer and reactor industry

1. Insulation wrapping between layers and ends of dry-type transformer coils, fixed isolation of windings, and improvement of local arc resistance ability; Suitable for epoxy resin cast transformers, with good compatibility with epoxy impregnated resin.

2. The winding insulation of the reactor inductor coil isolates interlayer creepage and suppresses insulation failure at high temperatures.

3、 Lithium batteries, energy storage power batteries (new energy)

1. Insulate the battery cell ears, battery cell ends, and corners to isolate the positive and negative poles and prevent short circuits between the metal shell and the pole pieces;

2. Internal isolation and flame retardant protection of the module, self extinguishing and non melting dripping under thermal runaway conditions, delaying flame spread and improving battery safety; Widely used in energy storage, power batteries, lithium manganese batteries, and consumer lithium batteries.

4、 Wiring harness, cable, aviation rail transit

1. High temperature resistant cables and aviation wire harnesses are wrapped and wrapped, with insulation isolation for wire harness branches, flame retardant and temperature resistant, and resistant to friction and wear;

2. Internal insulation binding of rail transit locomotives, high-speed rail motors, and onboard transformers to resist vibration and high temperatures;

3. Fire resistant cable auxiliary wrapping layer to enhance fire resistance performance.

5、 Household appliances, electric heating equipment, and heater industry

1. Insulation isolation for various heaters, heating tubes, and heating components, used for fluid heaters, electric heating equipment, and insulation isolation between heating parts and metal shells;

2. Local insulation wrapping and fixation of relays, capacitors, and high-voltage components.

6、 Automotive industry

1. New energy vehicle drive motors, onboard transformers, and OBC coil winding insulation;

2. Fire retardant insulation protection for car mounted high-temperature wiring harnesses and power components.

7、 Other industrial scenarios

1. Welding high temperature shielding protection: protect surrounding components under short-term welding high temperature;

2. Chemical corrosion resistance: acid resistant, alkali resistant, solvent resistant, suitable for electrical components in chemical environments;

3. Electrical equipment in high-altitude and humid environments maintains insulation performance even under high humidity conditions.