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Model Number : 18650 Insulator Paper
Brand Name : JIMI
Price : USD 0.01-0.03
Packaging Details : Cardboard packaging
Supply Ability : 2000000PCS/day
Payment Terms : T/T
Delivery Time : 3-5Days
Place of Origin : China
MOQ : 100000
18650 barley paper (also known as "fish paper") is a durable, heat-resistant, and electrically non-conductive insulation material. It is primarily used to cover the positive terminal ring of 18650 lithium-ion cells, preventing the nickel strips from shorting against the metal can of the battery.
Thickness: Common thicknesses range from 0.1 mm to 0.3 mm, 0.2 mm being the most popular for battery building.
Dielectric Strength: High voltage tolerance, typically breaking down only at >5 kV.
Temperature Resistance: Rated for continuous operation up to 130°C (Class B).
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18650 Single Solid Battery Insulator Paper Self-Adhesive Electrical Insulating Adhesive Paper Images |