Acid and alkali corrosion resisting electric adhesive tape and preparation method thereof

• Main Author: SUN ZHENGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 18.05.2016
• 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 invention discloses acid and alkali corrosion resisting electric adhesive tape and a preparation method thereof. The adhesive tape is composed of a base layer and an adhesive layer. The adhesive layer is prepared from, by weight, 35-40 parts of high styrene rubber, 35-40 parts of polyacrylate rubber, 25-35 parts of styrene-butadiene copolymer, 20-25 parts of benzyl salicylate, 20-25 parts of hexamethylene diisocyanate, 20-25 parts of dioctyl phthalate, 15-25 parts of polyimide, 10-15 parts of activated carbon, 8-10 parts of copper sulfate, 8-10 parts of zeolite powder, 2-5 parts of anthracene oil, 2-5 parts of plasticizer and 1-3 parts of antioxidant. Accordingly, the prepared insulated adhesive tape has the good corrosion resistance. In addition, the invention further discloses the preparation method of the acid and alkali corrosion resisting electric adhesive tape.