The invention relates to the technical field of tab adhesives, in particular to a high-temperature-resistant tab adhesive and a preparation method thereof. The tab adhesive prepared by a dry compounding process comprises a PET layer, adhesive layers arranged on both sides of the PET layer, and an MPP layer arranged outside the adhesive layers. The MPP layer is a three-layer structure, which is, from outside to inside, a modified PP layer, a homopolymer PP layer, and a corona-treated copolymer PP layer. The tab adhesive of the invention has excellent high-temperature resistance and electrolyte resistance, features a simple production process and low investment cost, and can be produced in colors according to customer requirements.
Area Code: CN
Application Number: CN202010418840.5
