High-wear-resistance rubber floor mat and making method thereof

Abstract

The invention discloses a high wear-resistant rubber floor mat and a making method thereof. The rubber floor mat is made by bonding a bottom layer and a surface layer together. The bottom layer is formed by bonding waste rubber particles, the surface layer is formed by bonding wear-resistant rubber particles, and reinforcing fibers are dispersed in the surface layer. The wear-resistant rubber particles are composed of ethylene-propylene-diene monomer rubber, carbon black, white carbon black, nitrogen-phosphorus complex flame retardant, nano montmorillonite powder, zinc oxide, an antioxidant, an ultraviolet absorbent, an anti-mold and anti-bacterial agent, an accelerant, rubber oil and color powder. The making process includes the following steps of 1, preparation of the bottom later, 2, preparation of the wear-resistant rubber particles, 3, preparation of the surface layer, and 4, bonding of the surface layer and the bottom layer. The rubber floor mat has high surface strength, good wear resistance, high elasticity, flame-retardant and anti-bacterial properties, decolorizing, rubber-particle disengagement, deforming and upwarping do not easily occur, the preparation process is simple, the production cost is low, and the mat is convenient for large-scale application and popularization.

Description

technical field [0001] The invention relates to a high wear-resistant rubber floor mat and a preparation method thereof, belonging to the technical field of the rubber industry. Background technique [0002] Rubber floor mats refer to floor mats made of natural rubber, synthetic rubber and other polymer materials. They are generally installed in bathrooms, kitchens, gyms, kindergartens, sports fields, parks, playgrounds, etc., with the ability to keep the ground clean, Anti-slip, shock absorption and other functions. At present, the surface layer (or the whole) of commercially available rubber floor mats is mostly made of rubber particles bonded by adhesives, and the rubber particles themselves have low strength, poor wear resistance, and are easy to break. The surface layer is prone to regional damage and fall off under the action of external force. The wear resistance of rubber floor mats is generally poor, and the maintenance cost in the later period is high, which limit...

AI Technical Summary

Problems solved by technology

At present, the surface layer (or the whole) of commercially available rubber floor mats is mostly made of rubber particles bonded by adhesives, and the rubber particles themselves have low strength, poor wear resistance, and are easy to break. The surface layer is prone to regional damage and fall off under the action of external force, the wear resistance of rubber floor mats is generally poor, and the later maintenance costs are high, which limits its large-scale application

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