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PP floor special for basketball and production method of PP floor

A production method and floor technology, which can be applied to buildings, building structures, floors, etc., can solve the problems of rigidity and toughness, scratch resistance, low temperature and flame retardancy, difficult to improve at the same time, general toughness and rigidity, and poor wear resistance of materials. , to achieve the effect of stable performance, long service life and reduced pressure

Pending Publication Date: 2018-07-27
河南三公利华体育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Polypropylene (PP) is a very commonly used plastic, mainly composed of polypropylene. The hardness of the material is relatively low, the melting point is between 165 and 175°C, the temperature resistance is poor, the toughness and rigidity are relatively average, and the material is wear-resistant. Poor performance and easy to burn. In the field of modified plastics, it is difficult to improve its rigidity and toughness, scratch resistance, low temperature resistance and flame retardancy at the same time. The basketball floor has relatively high requirements for materials, and the rigidity, toughness and wear resistance of the floor material are required. At the same time, the floor material must have good flame retardant performance, and must also have the elasticity that meets the characteristics of sports and the requirements for light; PP floor and its production method are very necessary

Method used

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  • PP floor special for basketball and production method of PP floor
  • PP floor special for basketball and production method of PP floor

Examples

Experimental program
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Effect test

Embodiment 1

[0025] Such as figure 1 and figure 2 As shown, a special PP floor for basketball, which includes a PP material layer 1, an empty slot 2 is arranged on the PP material layer 1, and a warp line 3 and a weft line 4 perpendicular to each other are arranged above the empty slot 2 , the warp threads 3 and the weft threads 4 are arranged inside the PP material layer 1, a surface layer 7 is arranged above the PP material layer 1, and locking rings 5 ​​are arranged on the upper side and the left side of the PP material layer 1 , the right side and the lower side of the PP material layer 1 are provided with buckles 6 .

[0026] The formula of the PP material layer consists of the following components in parts by weight: 40-60 parts by mass of polypropylene, 10-20 parts by mass of glass fiber, 10-20 parts by mass of polyethylene, 8-12 parts by mass of mineral raw materials, 3 -7 parts by mass toughening agent, 1-3 parts by mass of flame retardant, 1-3 parts by mass of heat stabilizer,...

Embodiment 2

[0031] Such as figure 1 and figure 2 As shown, a special PP floor for basketball, which includes a PP material layer 1, an empty slot 2 is arranged on the PP material layer 1, and a warp line 3 and a weft line 4 perpendicular to each other are arranged above the empty slot 2 , the warp threads 3 and the weft threads 4 are arranged inside the PP material layer 1, a surface layer 7 is arranged above the PP material layer 1, and locking rings 5 ​​are arranged on the upper side and the left side of the PP material layer 1 , the right side and the lower side of the PP material layer 1 are provided with buckles 6, the hollow groove 2 is a trapezoidal structure, and the inside is not connected to the outside world, the internal pressure is atmospheric pressure, the warp line 3 and the weft line 4 is an auxiliary reinforcing line, interspersed inside the PP material layer 1, the thickness of the surface layer 7 is 4.5mm, and the thickened surface layer provides a solid structure wit...

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Abstract

The invention relates to a PP floor special for a basketball. The PP floor special for the basketball comprises a PP material layer, the PP material layer is provided with an empty groove, the upper portion of the empty groove is provided with warp lines and weft lines, and the warp lines and the weft lines are mutually perpendicular and are arranged in the PP material layer; and a face layer is arranged on the upper portion of the PP material layer, lock catch rings are arranged on the upper side and the left side of the PP material layer, and clamping buckles are arranged on the right side and the lower side of the PP material layer. The PP floor special for the basketball has the advantages of high performance, high toughness, high abrasion resistance and long service life.

Description

technical field [0001] The invention belongs to the technical field of floors, and in particular relates to a special PP floor for basketball and a production method thereof. Background technique [0002] In basketball sports, a good sports floor is very important for athletes. The hardness of the sports floor is conducive to the rebound of the basketball. The appropriate friction coefficient has excellent sliding performance, which can effectively prevent athletes from spraining the ankle. The surface texture is consistent with the brightness of the light. No light absorption, no reflection and glare, anti-glare, which can better protect the eyes of athletes. [0003] Polypropylene (PP) is a very commonly used plastic, mainly composed of polypropylene. The hardness of the material is relatively low, the melting point is between 165 and 175°C, the temperature resistance is poor, the toughness and rigidity are relatively average, and the material is wear-resistant. Poor perf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/02E04F15/10C08L23/12C08L23/06C08K13/04C08K7/14C08K5/13C08K5/52
CPCE04F15/02E04F15/105C08L23/12E04F2203/08C08L23/06C08K13/04C08K7/14C08K5/13C08K5/5205
Inventor 王海军李永华丁利勤张顺利
Owner 河南三公利华体育科技有限公司