Black Acrylic PE Foam Double Sided Tape 1mm 2mm 3mm for BMS Protection Board Bonding Product Overview The Black Acrylic PE Foam Double Sided Tape is a closed-cell polyethylene foam tape coated on both sides with a high tack solvent acrylic adhesive, developed as a dedicated bonding solution for BMS protection board assembly inside lithium battery packs. The black PE foam carrier absorbs dimensional tolerance between the protection board and the pack structure, while the