Teraoka

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664D Polyimide film adhesive tape

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This tape has no adhesive on both sides of the tape and is ideal for protecting electrodes inside lithium-ion batteries with heat resistance, insulation, and suitability for battery applications.

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Features

  • Heat resistant, insulating, and suitable for use inside batteries.
  • No adhesive on both sides of the tape.

Structure

Purpose

  • Electrode protection inside batteries, including lithium-ion batteries.

Characteristics

#25
Total thickness (mm) 0.033
Standard colors
Standard width (mm)
Standard length (m) 200
Peel adhesion (N/25mm)
The first adhesive side (the inner side) / The second side (the outer side)
3.50
Tensile strength(N/25㎜)
Elongation(%)
Breakdown voltage (kV) 8.5
Shear adhesive strength (N/400㎟)
Measurement conditions and other measurement items
Standards and Certification
Remarks This product does not intentionally use any of the 10 Rohs2 directive substances.

Notes

The above data are reference values measured by JIS or our test method and are not guaranteed values. Customers are advised to conduct tests in advance and use the product only after thoroughly confirming that it conforms to the intended use. Do not apply to the human body. Wipe off dust, oil, and moisture from the surface to be applied, and press firmly to apply. When storing, avoid direct sunlight, high temperature and high humidity. Products and product specifications are subject to discontinuation or change without notice.

For more information about our products, please contact the nearest branch or sales office.