A kind of environment-friendly easy-tear protective tape and preparation method thereof

Abstract

The invention relates to an environment-friendly easy-to-tear protective tape, which comprises cloth particles, gauze and water-based silicon, wherein the cloth particles include PE plastic particles and filling particles. The invention also relates to a preparation method of the protective tape, comprising mixing and melting PE plastic particles and fillers at a high temperature of 260-300 degrees Celsius at a weight ratio of 7:3; compounding with gauze to form a plastic-coated double-sided fabric; The plastic-coated surface of the cloth embryo is evenly coated with a layer of environmentally friendly water-based silicon, and a layer of environmentally friendly high-performance acrylic water glue is coated on the non-silicon-coated surface. The beneficial effect of the present invention is that the combination of double-sided laminating film and special easy-to-tear gauze and PE is more convenient for users, and achieves the effect of convenient operation and easy tearing; environmental protection can reach the EU SVHC standard, no pollution, and improved Product market competitiveness.

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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