Lithium Battery Expansion Tape

Lithium battery expansion tape is made of Synthetic resin film as backing coated with Acrylic.
Lithium batteries can quickly expand with tape after being subjected to high temperatures, specifically used for winding and shaping lithium battery cells, reducing internal movement space, reducing vibration, and preventing short circuits.

Backing: Synthetic resin
Glue: Acrylic
Thickness: 0.045mm

Data Sheet

Structure

Features

Applications

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Lithium Battery Expansion Tape Data Sheet

Item	S57-45
Thickness (mm)	0.045
Backing	Synthetic resin
Adhesive	Electrolyte resistant Acrylic
Color	Translucent
Length (m)	100/200/300/500/1000
Peel strength to steel (N/25mm)	3 ± 1
Tensile Strength (N/25mm)	≤ 200
Elogation ( %)	≥ 200
Expansion (%)	≥ 100

Lithium Battery Expansion Tape Sturcture

Lithium battery expansion tape structure

Lithium Battery Expansion Tape Features

The high expansion rate and strong adhesion.

Lithium Battery Expansion Tape Applications

Specially used for diaphragm termination wrapping of various types of lithium batteries, especially suitable for diaphragm winding and fixing of cylindrical lithium batteries, improving anti-drop performance, avoiding safety accidents such as engine displacement, leakage, short circuits, etc. due to drops or other factors in actual operation, it can replace traditional termination tape.

Lithium battery expansion tape data sheet

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Note: All the above data are just for reference, all data might change without notices or updates, please contact our sales team to confirm all details Via Whatsapp or Email.