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Preparation method of high-hardness polyethylene sheet for four-wheel skateboard

A polyethylene, high hardness technology, applied in the field of high hardness polyethylene sheet preparation, can solve the problems of insufficient hardness, low impact resistance, fracture, etc., to improve rigidity and crushing performance, wear resistance and increase the effect of strength

Inactive Publication Date: 2020-08-14
绍兴市希比斯新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The board surface of the skateboard, as an important part of the whole, needs to have sufficient strength and toughness. However, the material of the existing skateboard surface is not hard enough, and it is easy to break when trampled on it for a long time during use. Some board surface materials are generally set as a whole, and the impact resistance is also low

Method used

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  • Preparation method of high-hardness polyethylene sheet for four-wheel skateboard
  • Preparation method of high-hardness polyethylene sheet for four-wheel skateboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 1-2 , a high-hardness polyethylene sheet for four-wheel skateboards, comprising a polyethylene surface panel 1 and a polyethylene bottom panel 2, an impact-resistant panel 3 is arranged between the polyethylene surface panel 1 and the polyethylene bottom panel 2, and the anti-shock The impact panel 3 is arranged in a wave-like structure, and the polyethylene surface panel 1 and the polyethylene bottom panel 2 are fixed and adhered to the upper and lower surfaces of the impact-resistant panel 3 through an adhesive 6, and the polyethylene surface panel 1 and the polyethylene bottom panel 2 are opposite to each other. One side is correspondingly set as a corrugated structure surface, the upper surface layer of the polyethylene surface layer panel 1 is provided with a wear-resistant layer 4, and the upper part of the wear-resistant layer 4 is provided with an anti-slip layer 5; wherein the polyethylene surface layer panel 1 is prepared from the following raw mate...

Embodiment 2

[0031]A high-hardness polyethylene sheet for four-wheeled skateboards, comprising a polyethylene surface panel 1 and a polyethylene bottom panel 2, an impact-resistant panel 3 is arranged between the polyethylene surface panel 1 and the polyethylene bottom panel 2, and is impact-resistant The panel 3 is arranged in a wave-like structure, and the polyethylene surface panel 1 and the polyethylene bottom panel 2 are fixed and adhered to the upper and lower surfaces of the impact-resistant panel 3 through an adhesive 6, and the polyethylene surface panel 1 and the polyethylene bottom panel 2 are opposite to each other. The side surface is correspondingly set as a corrugated structure surface, the upper surface layer of the polyethylene surface layer panel 1 is provided with a wear-resistant layer 4, and the upper part of the wear-resistant layer 4 is provided with an anti-skid layer 5; wherein the polyethylene surface layer panel 1 is prepared from the following raw materials by wei...

Embodiment 3

[0037] A high-hardness polyethylene sheet for four-wheeled skateboards, comprising a polyethylene surface panel 1 and a polyethylene bottom panel 2, an impact-resistant panel 3 is arranged between the polyethylene surface panel 1 and the polyethylene bottom panel 2, and is impact-resistant The panel 3 is arranged in a wave-like structure, and the polyethylene surface panel 1 and the polyethylene bottom panel 2 are fixed and adhered to the upper and lower surfaces of the impact-resistant panel 3 through an adhesive 6, and the polyethylene surface panel 1 and the polyethylene bottom panel 2 are opposite to each other. The side surface is correspondingly set as a corrugated structure surface, the upper surface layer of the polyethylene surface layer panel 1 is provided with a wear-resistant layer 4, and the upper part of the wear-resistant layer 4 is provided with an anti-skid layer 5; wherein the polyethylene surface layer panel 1 is prepared from the following raw materials by we...

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Abstract

The invention discloses a preparation method of a high-hardness polyethylene sheet for a four-wheel skateboard, and belongs to the technical field of polyethylene sheets. The high-hardness polyethylene sheet comprises a polyethylene surface layer panel and a polyethylene bottom layer panel, an anti-impact panel is arranged between the polyethylene surface layer panel and the polyethylene bottom layer panel, and the anti-impact panel is arranged to be of a wavy structure. The polyethylene surface layer panel and the polyethylene bottom layer panel are fixedly adhered to the upper surface layerand the lower surface layer of the impact-resistant panel through adhesives; the side face, opposite to the polyethylene bottom layer panel, of the polyethylene surface layer panel is correspondinglyarranged to be a wave-shaped structure face, a wear-resisting layer is arranged on the upper surface layer of the polyethylene surface layer panel, and an anti-skidding layer is arranged on the upperportion of the wear-resisting layer. The high-hardness polyethylene sheet has the advantages of high strength, high toughness and impact resistance, and is mainly used for the board of the skateboard.

Description

technical field [0001] The invention belongs to the technical field of polyethylene sheets, and in particular relates to a method for preparing high-hardness polyethylene sheets used for four-wheel skateboards. Background technique [0002] Skateboard Skateboard project can be described as the originator of extreme sports history, many extreme sports are extended from skateboarding. Skateboarding evolved from surfing in the late 1950s and early 1960s. The earliest skateboards were double-row roller skating brackets mounted on wooden boards by fans, and then slowly developed into the current skateboards. The coolest sport on earth. [0003] As an important component part of the skateboard, the board surface of the skateboard needs to have sufficient strength and toughness. However, the material hardness of the existing skateboard surface is not enough, and it is easy to break when trampled on it for a long time during use. Some board surface materials are generally set as a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L97/02C08L33/14C08L61/06C08K13/06C08K7/14C08K5/09C08L83/04C08L29/14C08K13/02C08K5/523C08K5/42C08K3/22C08K3/40C08K3/36C08J5/18C08J7/046C08J7/04B32B37/10B32B37/12A63C17/01
CPCC08J5/18C08J7/046C08J7/042C08J7/04B32B37/10B32B37/12A63C17/017C08J2323/06C08J2497/02C08J2397/02C08J2423/06C08J2433/14C08J2483/04C08J2429/14C08J2479/08C08K13/06C08K7/14C08K5/09C08K3/40C08K3/36C08K13/02C08K5/523C08K5/42C08K2003/2227
Inventor 彭和平
Owner 绍兴市希比斯新材料有限公司
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