About this product

Using double-layer polyester film as the base material, it has high tensile strength, excellent insulation performance, puncture resistance and scratch resistance.
With a special glue formula, there is no residual glue after being torn off from the surface of the pasted object, which can meet the needs of full-automatic production.
according to the market feedback, it can provide products with a length of 200m~400m and a bottom film, reduce the roll change time in the production process, reduce the production hours of lithium batteries, and improve the production efficiency.

lithium battery packing tape (3)

Application

It is specially used for wrapping the shell of power battery and wrapping the battery pack to help insulate and protect the lithium battery after it is charged. It can also be applied to parts with high protection conditions for non lithium battery products

Characteristic

Steady adhesion,adsorptive,,excellent exhaust ability,no yellow.

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Products Characteristic

Items Unit Tolerance Value Testing Method
Appearance opaque blue,No impurities, no scratches Eyes
Application layer Base film thickness mm ±0.003 0.08 ASTMD-3652
Acrylic glue mm ±0.003 0.03
       
180°peel strength N/25mm Initial 3±1 ASTMD-3330
RT 24hr 4±1
Heat resistance stick onto aluminium foil, testing after 30min in 120 degree,no fall off, no glue residue; ASTMD-1003
Breakdown Voltage KV - 3
Elongation % MD 175 ASTMD-3759
TD 150
Tensile strength Mpa MD 172 ASTMD-3759
TD 192
Electrolyte resistance  Stick onto aluminium foil, drop electrolyte, test after 30min., no fall off, no erode, no glue residue.

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