Description:
The Polyimide Film Electrical Insulation Tape utilizes high-performance polyimide film as the base material and is coated on one side with specially formulated imported silicone pressure-sensitive adhesive. This combination enables the product to not only inherit the excellent electrical insulation, chemical resistance, and flame retardancy of polyimide film but also incorporate the unique wide-temperature tolerance and long-term bonding stability of silicone adhesive. It maintains structural integrity and adhesive strength even under harsh conditions, effectively resisting moisture, chemical solvents, and corona discharge. As a result, this product has become an indispensable key material in the manufacturing of high-end motors, electrical appliances, and electronic products, providing robust support for the reliability and miniaturization of modern industry.
Technical Parameters:
| Parameter | Value |
| Tensile strength | ≥35N/cm |
| Elongation | ≥30% |
| Bond to substrate | ≥1.5N/10mm |
| Bond to steel plate | ≥1.5N/10mm |
| Electrical strength | ≥70MV/m |
| Working temperature | 200℃ |