This electrical insulating gasket is made of pure cellulose fiber fish paper, standard thickness 0.1mm with customizable thickness service, matte black surface matched with single-sided pressure sensitive adhesive. It features excellent electrical insulation, heat resistance and flame retardant performance, short-term high temperature resistance can exceed 180℃ while maintaining stable physical properties. Available in sheet, roll and custom die-cut special shapes, we provide moulding and cutting processing services. Widely applied to lithium battery packs, transformers, power supplies and all kinds of industrial electrical machinery as isolation, heat insulation and cushioning raw material.

• Pure Cellulose Fish Paper Substrate: Natural fiber structure with stable electrical insulation performance to avoid short circuit risk
• Single Sided Pressure Sensitive Adhesive Layer: Easy peel-and-stick installation without extra glue, firm lamination on equipment shells
• Wide Temperature Resistance Range: Stable performance from -20℃ to 180℃, withstand short-time higher temperature working environment
• Multi Practical Functions: Integrated electrical insulation, heat resistance, flame retardant and shock cushioning effects
• Multiple Available Forms: Supplied as flat sheets, whole rolls or custom die-cut irregular shapes to match assembly demands
• Matte Black Uniform Surface: Consistent color, no color difference, neat texture for internal equipment isolation
• Custom Moulding & Cutting Processing: Support custom size, outline and batch cutting for mass production
• Industrial Electronic Wide Compatibility: Perfect matching lithium battery, transformer, power supply and industrial electrical equipment

• 18650 lithium battery pack internal isolation gasket, transformer heat insulation separating sheet, switching power supply electrical insulation liner, industrial electrical equipment buffer anti-shock mat, electronic circuit board flame retardant isolation material, new energy battery module insulating accessories