PETG self-adhesive film

• Main Authors: XU JIANHONG, XIAO JINGWEI, MENG HAINENG, LI XIANSHU, WANG YUANYUAN, YU ZAIMU
• Format: Patent
• Language: Chinese; English
• Published: 10.11.2023
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; DYES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; POLISHES; USE OF MATERIALS AS ADHESIVES

The utility model discloses a PETG (polyethylene terephthalate glycol) self-adhesive film, which particularly relates to the technical field of self-adhesive films and comprises a base layer made of PETG, an insulating layer is adhered to the top of the base layer, an adhesive layer is coated on the top of the insulating layer, and a plurality of pieces of release paper are adhered to the top of the adhesive layer and used for protecting the adhesive layer. Two grooves which are distributed front and back are formed in the top of the release paper on the outermost edges of the two sides of the adhesive layer, and a positioning plate is fixedly arranged in each groove, so that the base layer can be positioned and mounted conveniently. The base layer is positioned through the positioning plate on the release paper, then the stickers on the release paper are pasted on the electronic screen, one side of the base layer is fixed, then the release paper on the adhesive layer is torn off in sequence, the base layer i