▎ 摘　　要

NOVELTY - An automatic-attaching automobile invisible car cover comprises protective layer (101), adhesive layer (102)arranged below the protective layer, a release paper layer (103) arranged below the adhesive layer, and a corrosion-resistant base layer arranged above the protective layer. The corrosion-resistant base layer comprises thermoplastic polyurethane (TPU) base layer (104) arranged above the protective layer. The TPU base layer comprises 40-50 parts mass diphenylmethane diisocyanate, 30-35 parts mass plasticizer, 60-75 parts mass adhesive, 5-8 parts mass heat stabilizer, 3-5 parts mass light stabilizer, 3-5 parts mass dihydric alcohol and 0.5-1.5 parts mass ethylene bis stearamide. USE - Automatic-attaching automobile invisible car cover. ADVANTAGE - The automatic-attaching automobile invisible car cover has excellent corrosion resistance, and prevents yellowing and hardening. The protective layer has self-repairing property with respect to scratch. The adhesive layer can be conveniently attached to the car cover. The release paper layer protects the adhesive layer, and prevents pollution caused by the adhesive layer. The TPU base layer effectively prevents the cover from corrosion based on the PVC resin. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic structural view of automatic-attaching automobile invisible car cover. 101Protective layer 102Adhesive layer 103Release paper layer 104Thermoplastic polyurethane base layer 105Rubber layer 201UV layer