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A high-elasticity rubber sheet

A rubber sheet and rubber technology, applied in the field of rubber materials, can solve the problems of uneven dispersion of additives, and achieve the effect of superior performance and simple operation.

Inactive Publication Date: 2016-05-18
YANGZHOU PEIEN RUBBER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this invention is to solve the technical problems such as uneven dispersion of traditional rubber additives, and provide a new high-elastic rubber sheet

Method used

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  • A high-elasticity rubber sheet
  • A high-elasticity rubber sheet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The rubber sheet is made of natural rubber latex through wet mixing technology, the thickness of the rubber sheet is 1mm, and 6 layers of rubber sheets are laminated with external pressure to form a high elastic rubber sheet.

Embodiment 2

[0017] Rubber flakes are made from natural rubber latex through wet mixing technology. The thickness of the rubber flakes is 20mm. Three layers of rubber flakes are laminated with external pressure to form a high-elastic rubber sheet.

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Abstract

The invention relates to a high-elasticity rubber sheet and belongs to the field of rubber materials. The high-elasticity rubber sheet is used for preparing high-elasticity rubber plates, tennis balls, and other high-elasticity rubber products. The high-elasticity rubber sheet is prepared by laminating a plurality of thin rubber sheet layers with thickness of 1-20 mm and pressing under action of external pressure. During preparation of each of the thin rubber sheet layers, various auxiliary agents are added directly into natural latex, dispersion and processing are performed under a colloidal state, a mixing process is not needed, and investment for mixing equipment, energy and labor is reduced, thus achieving objectives of simple operation, convenience, energy conservation and a high efficiency, and maintaining the molecular structure of natural rubber. The high-elasticity rubber sheet has excellent high elasticity performance.

Description

technical field [0001] The invention relates to the field of rubber materials, in particular to a rubber sheet with high elasticity. Background technique [0002] The main feature of rubber that is different from other materials is high elasticity, and traditional processing techniques will greatly reduce the elasticity of rubber products. [0003] Traditionally, rubber sheets are produced by mixing raw rubber with additives. The process is as follows: figure 2 shown. [0004] The mixing process in the traditional process not only consumes energy but also pollutes the environment. During the mixing process, it is difficult for rubber to "eat powder", and the powder is flying, which pollutes the environment and seriously endangers the health of operators. In addition, due to the limitations of the dry mixing process, the dispersion of additives in the NR matrix cannot be very uniform, and severe agglomeration will occur locally, which will not achieve the ideal anti-aging a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B25/04B32B25/12
Inventor 韩晶杰刘君武周蓝天李聪李保松卢敏
Owner YANGZHOU PEIEN RUBBER TECH
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