Environmentally-friendly easy tearing protection adhesive tape and production method thereof

Abstract

The invention relates to an environmentally-friendly easy tearing protection adhesive tape. The protection adhesive tape comprises gray cloth particles, a gauze and aqueous silicon, wherein the gray cloth particles comprise PE plastic particles and filling particles. The invention also relates to a production method of the protection adhesive tape. The method comprises the following steps: mixing and melting the PE plastic particles and the filling particles according to a weight ratio of 7:3 at 260-300DEG C; compounding the obtained mixture with the gauze to form a plastic-coated double-sided gray cloth; and uniformly coating a layer of the environmentally-friendly aqueous silicon on the plastic-coated surface of the plastic-coated gray cloth, and coating a layer of environmentally-friendly high-performance acrylic hydrogel on the surface uncoated with silicon. The protection adhesive tape has the following advantages: films sprinkled at two sides, the specially-produced easy tearing gauze and PE are molten to form one body, so the protection adhesive tape is convenient for users, and realizes convenient operation and easy tearing effects; and the environmental protection property of the protection adhesive tape can reach European Union SVHC standards, and the method has no pollution, so the market competitiveness of the above product is improved.

Description

technical field [0001] The invention relates to the field of adhesive tapes, in particular to an environment-friendly easy-to-tear protective adhesive tape and a preparation method thereof. Background technique [0002] The existing protective tape is based on pure PE film and coated with oily glue, which can basically achieve the protective effect, but there are many disadvantages: [0003] 1. Pure PE film is inconvenient to use: It is difficult to tear it with the help of scissors, blades and other sharp tools, and there are certain safety hazards. [0004] 2. Use oil glue: oil glue uses toluene and ethyl acetate as solvents, which is not environmentally friendly and has certain harm to the environment and the user's body. [0005] 3. The wear resistance is poor. It is inevitable that there will be friction between objects in the process of protecting the surface of the object. The wear resistance is poor, so the tape will be worn out, and the damaged items will not be ab...

AI Technical Summary

Problems solved by technology

[0005] 3. The wear resistance is poor. It is inevitable that there will be friction between the objects during the use of the surface protection of the object. The wear resistance is poor and the tape will be worn out, and the damaged items will not be protected.

[0006] 4. Poor temperature resistance: the existing adhesive tape will age and deteriorate when used in a high temperature environment, and the glue will fall off and cause pollution on the surface of the object, which is not easy to remove

[0007] 5. Poor sticking force: During the process of using the tape and the surface protection of the object, the sticking force is poor, and it will fall off automatically after a period of time, and the protection function will fail

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