One of the reasons why our company is chosen by electric wire manufacturers is our ability to offer custom and bespoke development. We develop tailor-made tapes that meet your specific requirements, which is something that large manufacturers of electric wire tapes cannot accommodate.
Custom Development Examples
Achieving 1mm slit processing of PET film + PET adhesive
| Industry | Medical、Electronics |
|---|---|
| Cables | Coaxial Cables |
| Using for | Insulating tape for ultrafine coaxial cables |
Although coaxial cables with a fine diameter of φ0.08 traditionally faced challenges in miniaturization due to the 50 µm thickness of conventional insulation materials, the use of PET film + PET adhesive insulation tape, combined with our processing technology, allows for the reduction of the substrate and adhesive to a thin film of approximately 3.5 µm to 7.5 µm. This breakthrough enables the successful miniaturization of the cables.
Achieving ultra-thin and ultra-fine PET+AL tape
| Industry | Electronics、Automotive、Data center、Robotics、Construction |
|---|---|
| Cables | Ultrafine coaxial cables |
| Using for | Noise-shielding tape for ultrafine coaxial cables |
Our strength lies in micro-slit processing of ultra-thin and ultra-fine
We respond to customer requests and have achieved thin film processing with a tape width of 0.6 mm.
Even in the case of conventional thickness specifications of PET: 12㎛ and Al: 10㎛, we can deliver PET: 2.5㎛ and Al: 7㎛ through our processing.
We have an advantage in micro-slit processing that other companies cannot offer. If you are looking for a processing contractor for ultra-fine and ultra-thin film processing, please contact us.
Heat resistant shield tape for automotive
| Industry | Automotive |
|---|---|
| Cables | Heat-resistant shield tape |
| Using for | Shield tape |
◆Problem
Customers had problems with insufficient heat resistance, melting of the base material and adhesive, and peeling of the laminate layer.
◆Condition
“The film must not be damaged or peeled off after an environmental acceleration test at 150°C for 1,000 hours” on the premise that the functional requirements such as dielectric properties would be met.
◆Actions and Countermeasures
Therefore, we proposed several combinations of base materials, adhesives, and layer configurations that we assumed would satisfy the above conditions. We then conducted tests in a heat-resistant environment and selected a tape that would not break, peel, or discolor.
The final product was a combination of Cu special metallic foil and heat-resistant film (PI), delivered in 2,000 m bobbin-wrapped rolls.