• Roll of 18650 Green Barley Paper Insulation Gasket 100mm width, 0.2mm thickness for Li-ion battery sealing.
  • Pack insulator gasket in green barley paper, 100mm width and 0.2mm thickness for Li-ion battery insulation.
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18650 Battery Insulator Gasket - Green Barley Paper (100mm Width)

18650 Battery Insulator Gasket - Green Barley Paper (100mm Width)

HK$8.00
HK$8.00
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Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Enhance the safety and longevity of your custom battery packs with our high-quality Green Barley Paper Insulator Gasket. Specifically designed for Li-ion battery applications, this self-adhesive paper provides excellent electrical insulation, preventing short circuits between cells and connections.

Its durable and flexible nature makes it easy to cut and apply, conforming perfectly to 18650 cell terminals and other custom shapes. The strong adhesive ensures a secure, long-lasting bond, even under thermal stress.

Key Features:

  • Excellent Electrical Insulation: Made from authentic barley paper (vulcanized fibre) to protect against short circuits and enhance battery pack safety.
  • Strong Self-Adhesive Backing: Simply peel and stick for a secure, hassle-free application on cell terminals and cases.
  • Durable & Flexible: High tensile strength and resistance to tearing, yet flexible enough to be cut and shaped for any project.
  • Ideal for DIY Battery Building: The perfect choice for assembling, repairing, or reinforcing 18650, 21700, and other Li-ion battery packs.

Applications:

  • Insulating the positive terminal of 18650 and other cylindrical cells.
  • Creating insulating gaskets between cells in a multi-cell pack.
  • General electrical insulation for electronics projects.

Specifications:

  • Material: Green Barley Paper (Insulating Vulcanized Fibre)
  • Width: 100mm
  • Thickness: 0.2mm
  • Length: Available in 1m, 5m, 10m, and 100m rolls (select your desired length).
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