Synthesis process of high-temperature-resistant light-cured acrylic foam tape

The invention discloses a synthesis process of a high-temperature-resistant light-cured acrylic foam tape, which comprises the following steps: firstly, obtaining a high-molecular-weight prepolymer by a solvent polymerization method, then mixing the prepolymer with a monomer, a photoinitiator and other components, and curing under an ultraviolet lamp to obtain the high-temperature-resistant acrylic foam tape. The preparation method of the acrylic foam tape is relatively simple and feasible in process and high in curing efficiency. The prepared high-temperature-resistant acrylic foam tape not only can provide conventional mechanical properties of an acrylic adhesive tape, but also can ensure the overall viscoelasticity of the adhesive tape, and particularly has good high-temperature adhesive residue-free performance. The foam tape does not need a foamed PET base material, and has better durability and application value. 本发明公开了一种耐高温光固化丙烯酸泡棉胶带的合成工艺，所述丙烯酸泡棉胶带先通过溶剂聚合的方法获得高分子量的预聚物，然后将该预聚物与单体、光引发剂等组分混合，在紫外灯下进行固化即得到耐