Novel and environmentally-friendly type wholly-TPU sports flooring and preparation method thereof

An environmentally friendly, material technology, applied in chemical instruments and methods, layered products, construction, etc., can solve problems such as poor compatibility

Inactive Publication Date: 2016-01-27
LONGHAI AOYI SPORTS GOODS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the deficiencies of the existing technology, develop and provide a new type of environmentally friendly all-TPU material sports floor, overcome the technical problem of poor compatibility of PVC and toughener blending, and make it have high wear resistance, scratch resistance, and high elasticity , easy recovery, environmental protection, soft touch and other characteristics

Method used

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  • Novel and environmentally-friendly type wholly-TPU sports flooring and preparation method thereof

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Effect test

Embodiment 1

[0021] A new type of environmentally friendly sports floor made of TPU material, including a TPU environmentally friendly wear-resistant layer 1, next to the TPU environmentally friendly wear-resistant layer 1 is a glass fiber layer 2, and next to the glass fiber layer 2 is a TPU elastic buffer layer 3 , next to the TPU elastic buffer layer is the sucker-type shading waterproof layer 4, the thickness of the TPU environmental protection wear-resistant layer 1 is greater than the thickness of the sucker-type shading waterproof layer 4, and the TPU elastic buffer layer 3 The thickness is 8 times of the thickness of the TPU environmental wear-resistant layer 1. The sports floor is detachably installed in the sports field by using Velcro, and its preparation method is as follows, respectively preparing a TPU environmental protection wear-resistant layer, a glass fiber layer, an elastic buffer layer, and a sucker-type shading waterproof layer; wherein the The preparation process of ...

Embodiment 2

[0023] A new type of environment-friendly all-TPU material sports floor, including a TPU environment-friendly wear-resistant layer 1, next to the TPU environment-friendly wear-resistant layer 1 is a fine copper wire layer or a random fiber layer 2, and the thin copper wire layer or random fiber layer 2 Layer 2 is next to the TPU elastic buffer layer 3, and next to the TPU elastic buffer layer is the suction cup type shading waterproof layer 4, and the thickness of the TPU environmental protection wear-resistant layer 1 is greater than the suction cup type shading waterproof layer 4 The thickness of the TPU elastic buffer layer 3 is 6 times of the thickness of the TPU environmental wear-resistant layer 1. The sports floor is detachably installed in the sports field by using Velcro, and its preparation method is as follows, respectively preparing a TPU environmental protection wear-resistant layer, a glass fiber layer, an elastic buffer layer, and a sucker-type shading waterproof...

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Abstract

The invention relates to a novel and environmentally-friendly type wholly-TPU sports flooring, which comprises a TPU environmentally-friendly and wear-resistant layer, a reinforcing layer closely adjacent to the TPU environmentally-friendly and wear-resistant layer, a TPU elastic buffer layer closely adjacent to the reinforcing layer, and an osculum type shading waterproof layer closely adjacent to the TPU elastic buffer layer. The reinforcing layer is in the form of a glass fiber layer, a fine copper wire layer, or a disorderly fiber layer. The tensile strength of the glass fiber layer is 5200-5500 MPa. The tensile strength of the fine copper wire layer or the disorderly fiber layer is 450-500 MPa. The novel and environmentally-friendly type wholly-TPU sports flooring is highly resistant to abrasion, resistant to scratching, highly flexible, easy to recover, environmentally-friendly, and gentle in hand feeling.

Description

technical field [0001] The invention relates to a sports floor for sports venues, in particular to a novel environment-friendly all-TPU material sports floor and a preparation method thereof. Background technique [0002] PVC is one of the common engineering plastics. PVC is thermoplastic, insoluble in water, gasoline and ethanol, swells or dissolves in ether, ketone, chlorinated aliphatic hydrocarbons and aromatic hydrocarbons, has strong corrosion resistance and good dielectric properties, not only has quality Lightweight, but also has the characteristics of high strength, oil resistance, chemical resistance, and electrical performance, and also has the characteristics of high strength, oil resistance, chemical resistance, and electrical performance, so it can be applied to the outer material of the charging line . But its disadvantages: 1. Poor toughness, easy to be brittle when impacted. Therefore, it cannot be used as a structural material. In addition, the brittlene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/10B32B27/12B32B27/40B32B17/04
Inventor 林炳松吴绍瑜
Owner LONGHAI AOYI SPORTS GOODS CO LTD
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