Wear-resisting antiskid plastic track and preparation method

Abstract

The invention discloses a wear-resisting antiskid plastic track and a preparation method. The wear-resisting antiskid plastic track sequentially comprises an antiskid wear-resisting layer, a toughness reinforcing layer, a substrate layer and a cement powder stable layer from top to bottom, wherein a figure structure is arranged on the upper surface of the antiskid wear-resisting layer, and the antiskid wear-resisting layer and the toughness reinforcing layer are connected through an adhesive. The preparation method comprises the steps: firstly preparing the antiskid wear-resisting layer, the toughness reinforcing layer and the adhesive respectively; then laying the cement powder stable layer on a soil base layer, laying a self-adhesion SBS modified asphalt layer on the cement powder stable layer, then laying the toughness reinforcing layer on the surface of the asphalt layer, then coating the adhesive on the upper surface of the toughness reinforcing layer and adhering the antiskid wear-resisting layer to obtain the wear-resisting antiskid plastic track. The plastic track not only has better antiskid and wear-resisting performance, but also has better adhering firmness among all the layers; furthermore, the plastic track cannot release toxic gas, is safe and free of pollution and has better practical value.

Description

technical field [0001] The invention relates to the technical field of new materials, in particular to a wear-resistant and anti-skid plastic runway and a preparation method thereof. Background technique [0002] With the development of productivity and the improvement of people's living standards, people have more and more leisure time. Sports is one of the activities that people like in their spare time. Therefore, the scientific and humanized sports facilities are directly related to the sportsman's life. Personal safety. The plastic runway can be applied to the pavement of various gymnasiums, track and field fields and other internal and external venues. At present, the plastic track only uses a layer of granules, which is not very safe. If athletes fall, they are more likely to be injured, which does not meet modern people's requirements for the safety performance of sports facilities. Moreover, the materials used in the existing plastic track have low physical proper...

AI Technical Summary

Problems solved by technology

The construction process of this traditional production runway not only has complex processing technology and long processing cycle, but also relatively high cost; the highly toxic TDI used has high production safety requirements, and there is also a risk of violent polymerization during the polymerization process, while MOCA and heavy metal catalysts etc. have pollution to the environment, and there are many kinds of raw materials, the construction procedures are complicated and the efficiency is low

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