Thermal Expansion Tape for Lithium Battery Cell and Aluminum Shell Bonding

Thermal Expansion Tape for Lithium Battery Cell and Aluminum Shell Bonding. High Expansion Performance: Expands at least 250% after electrolyte absorption to secure cell firmly inside shell. Clean Removal No Residue: Low-tack adhesive leaves no residue on separator film surfaces when peeled at room temperature. Excellent Conformability: Specialty resin film backing conforms smoothly to curved and irregular battery cell surfaces. Halogen-Free Compliant: Meets IEC 61249-2-21, SONY SS-00259, and EN 14582 battery directive requirements. Custom Dimensions Available: Custom widths, lengths, and die-cut shapes available upon request. Fast Delivery: Complete delivery within 6-10 days after order placement. ISO and Safety Certified: Holds ISO9001, CE, UL, SGS, RoHs, and Reach certifications. Flexible Customization: Offers full customization, minor customization, and customization from designs.