Special double faced adhesive tape for building exterior wall division

• Main Author: WU ZHENGYONG
• Format: Patent
• Language: Chinese; English
• Published: 30.06.2020
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; BUILDING; CHEMISTRY; DYES; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS; 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 special double-faced adhesive tape for dividing a building outer wall. The film comprises a strip-shaped black PET film, release paper is adhered to one side surface of the black PET film; an adhesive sticker layer is coated on the other side surface of the black PET film; wherein the black PET film is wider than the release paper and the adhesive sticker layer, the two ends of the release paper and the two ends of the adhesive sticker layer are flush with the two ends of the black PET film respectively, the part, exceeding the release paper and the adhesive sticker layer in the wide edge direction, of the black PET film is a reinforcing layer, and the two sides of the release paper and the two sides of the adhesive sticker layer are each provided with a reinforcing layer. The utility model designs a novel double faced adhesive tape which replaces the existing masking tape and solves the problem that the masking tape is easy to fall off. 本实用新型公开了建筑外墙分格专用双面胶，包括条形黑色PET膜，黑色PET膜的一侧面上