Polyimide tape is a kind of high-performance industrial tape made of polyimide resin. Polyimide resin has the characteristics of high strength, high temperature resistance, corrosion resistance, etc., and has a wide range of applications in industrial manufacturing.
| Product Characteristics | Performance Data | Test Method |
| PI Film Thickness | 25 microns (1.0 mil) | GB/T 7125-2014 |
| Adhesive Thickness | 25 microns (1.0 mil) | GB/T 7125-2014 |
| Initial Adhesion | 23# steel ball | GB/T 4852-2002 |
| Peel Adhesion | 500 gf/in | GB/T 2792-2014 |
| Breakdown Voltage | 5.0 kV | GB/T 1408.1-2006 |
| Tensile Strength | 50N/25mm | GB/T 30776-2014 |
| Elongation at Break | 48.00% | GB/T 30776-2014 |
| Heat Resistance | 260℃ -280℃ |
High temperature resistance: polyimide tape can withstand high temperature of up to 260℃;
Corrosion resistance: polyimide tape can resist the erosion of most chemical agents;
Chemical resistance: polyimide tape has good chemical stability, can withstand acid, alkali, organic solvents and other erosion;
Heat-resistant radiation: polyimide tape can resist high-intensity thermal radiation, such as space energy.
First step, polyimide film is generally made of polyimide resin through plasticizer, lubricant and other additives
Second step, rolling the polyimide film to different thicknesses, 0.05, 0.055, 0.06, 0.075, 0.08, 0.1 mm.
Third step, coating the silicon glue, and curing the glue, rolling to jumbo rolls
Fourth step, rewinding small logs, and cutting to small rolls.
As a high performance, high strength material, polyimide has many environmental advantages. First, it has good stability and durability, maintaining original performance even in extreme environments, so it can be used for a long time without too much maintenance and replacement. In addition, the polyimide material itself can be recycled, reducing the waste of resources and the burden on the environment. Finally, polyimide materials can reduce energy consumption and waste generation during use, which is conducive to reducing carbon emissions and environmental pollution.
Polyimide tape aka Kapton tape, polyimide electrical tape
It is widely used for the electronic and electrical industry, and can be used for higher requirements of the H class motor and transformer coil insulation.
It is made of polyimide film and coated with silicon glue.
Normally it is amber color.
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