Novel anti-skid adhesive tape

Abstract

The invention discloses a novel anti-skid adhesive tape. The adhesive tape comprises an anti-skid layer, a substrate layer and an adhesive layer, wherein the anti-skid layer and the adhesive layer are respectively formed at two sides of the substrate layer, the substrate layer is made of wear-resisting fiber cloth, the anti-skid layer comprises the following main components in percentage: 40%-50% of sand and 50%-60% of fillers, the raw materials of the anti-skid layer are formed on the substrate layer through a coating process, and a strong adhesive is adopted by the adhesive layer. The novel anti-skid adhesive layer disclosed by the invention is in multi-layer composite structure design, and the combination strength among the layers is high; the anti-skid layer is the sand coating and has a self-sharpening property in use, and thus the service life of the adhesive tape is greatly prolonged; and meanwhile, the substrate layer made of the wear-resisting fiber cloth is high in strength and good in corrosion resistance and mold resistance, so that the use performance of the adhesive tape is more excellent.

Description

technical field [0001] The invention belongs to an adhesive tape, in particular to a novel anti-skid adhesive tape with long service life and stable anti-skid performance, and belongs to the technical field of adhesive tape. Background technique [0002] As early as 1928, American Richard Drew invented scotch tape in St. Paul, Minnesota. Adhesive tapes can be classified according to their functions: high-temperature tapes, double-sided tapes, insulating tapes, special tapes, pressure-sensitive tapes, die-cut tapes, etc. Tapes with different functions are suitable for different industry needs. A layer of adhesive is coated on the surface of the tape to make the tape stick to objects. The earliest adhesives come from animals and plants. In the 19th century, rubber was the main component of adhesives, but 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 objec...

AI Technical Summary

Problems solved by technology

The main structure of ordinary non-slip tape includes surface sand, base layer and primer. The surface sand is formed on the base layer by spraying process. The bonding strength is not high and the durability is not ideal. At the same time, the base layer is selected Although PVC, PP, PET and other materials have good strength, they have poor air permeability and are easily corroded in humid environments, which reduces the service life of the tape

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