Flexible heat-resistant tape and busbars containing the same
The flexible heat-resistant tape with an elastic base and adhesive layer, incorporating mica pieces or strips, addresses adhesion and fire resistance issues by ensuring stable attachment and insulation on complex surfaces without additional components.
JP2026520529APending Publication Date: 2026-06-23LG ENERGY SOLUTION LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- LG ENERGY SOLUTION LTD
- Filing Date
- 2025-02-27
- Publication Date
- 2026-06-23
AI Technical Summary
Technical Problem
Existing heat-resistant tapes for busbars in battery packs require separate components for adhesion and do not effectively adhere to complex surfaces, lacking sufficient insulation and fire resistance.
Method used
A flexible heat-resistant tape with an elastic tape base material and adhesive layer, featuring a heat-resistant layer composed of mica pieces or strips, allowing stable adhesion and maintaining shape under fire conditions.
Benefits of technology
Ensures stable adhesion to both simple and complex surfaces, providing high insulation and heat resistance without separate fixing components, and maintaining integrity during fires.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 2026520529000001_ABST
Abstract
The present invention relates to a heat-resistant tape comprising an elastic tape base material, an adhesive layer applied to one outer surface of the tape base material, and a heat-resistant layer located on the surface of the adhesive layer, wherein the heat-resistant tape is capable of stable adhesion and fixation by the adhesive layer that is exposed as the tape base material stretches.
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