Underwater anticorrosion adhesive tape for maritime work

Abstract

The invention provides a maritime work underwater anti-corrosion adhesive tape, and belongs to the technical field of adhesive tapes, the maritime work underwater anti-corrosion adhesive tape comprises a polyethylene base material, the upper surface of the polyethylene base material is fixedly connected with a lower adhesion layer, the upper surface of the lower adhesion layer is fixedly connected with an upper adhesion layer, the upper surface of the upper adhesion layer is fixedly connected with glass fiber cloth, and the glass fiber cloth is fixedly connected with the polyethylene base material. The upper surface of the glass fiber cloth is fixedly connected with anti-corrosion primer. According to the maritime work underwater anti-corrosion adhesive tape, through the arrangement of the polyethylene base material, the lower adhesion layer, the upper adhesion layer, the glass fiber cloth, the anti-corrosion primer, the first waterproof layer, the anti-corrosion film and the anti-scraping layer, the polyethylene base material serves as a base material, the contact area between the lower adhesion layer and the upper adhesion layer is increased through the form arrangement of the lower adhesion layer and the upper adhesion layer, and the viscosity is enhanced; the glass fiber cloth reinforces the supporting performance of the adhesive tape and helps to resist corrosion, the anticorrosive primer helps to resist corrosion and helps to determine the color of the adhesive tape, the first waterproof layer is waterproof, the anticorrosive film helps to resist corrosion of the surface layer, and the scratch-resistant layer prevents the outer surface of the adhesive tape from being scratched and damaged.

Description

technical field [0001] The invention belongs to the technical field of adhesive tapes, and in particular relates to marine underwater anti-corrosion adhesive tapes. Background technique [0002] Adhesive tape is composed of two parts: substrate and adhesive. Two or more disconnected objects are connected together by bonding. The surface is coated with a layer of adhesive. The earliest adhesives come from animals and plants. In the ninth century, rubber was the main component of adhesives; in modern times, various polymers are widely used. Adhesives can stick to things because of the formation of bonds between their own molecules and the molecules of the objects to be connected. The molecules are firmly glued together. [0003] The structure of the currently used tape is relatively simple, and it cannot realize the anti-corrosion function of the product itself in marine engineering, and is not suitable for long-term development and use. SUMMARY OF THE INVENTION [0004] T...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide underwater anti-corrosion adhesive tape for marine engineering, which aims to solve the problem that the structure of the adhesive tape currently used in the prior art is relatively simple and cannot realize the anti-corrosion function of the product itself in marine engineering

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