Rubber Lithium Battery Tape

RUBBER LITHIUM BATTERY TAPE

A dedicated lithium battery tape adopting rubber / hot-melt adhesive system. It features great compatibility with cell separators and electrode materials, delivering high bonding strength. It offers better chemical stability than acrylic tapes, suitable for 4.5V high-voltage polymer batteries and sodium-ion batteries.

Features

• Excellent material compatibility: Good affinity with cell separators and electrodes, high bonding strength

• Polar solvent resistance: Non-polar rubber resists wetting and dissolution by carbonate polar solvents

• Superior chemical stability: Free of reactive functional groups and double bonds, preventing hydrolysis and softening point reduction

• Low dielectric constant: Avoids adhesion failure under electrolyte environment