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Polychloroethylene (PVC) high elasticity gloves and manufacturing method thereof

A polyvinyl chloride, high-elasticity technology, used in gloves, clothing, clothing, etc., can solve the problem of high price of latex gloves, and achieve the effects of improving hand feel, improving glove performance, and increasing elongation and tensile strength.

Inactive Publication Date: 2009-02-11
BLUE SAIL MEDICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current production of PVC gloves has an elongation of ≥350% and a tensile strength of ≥11Mpa. During use, due to the influence of personal hand shape, it may not be able to cling to the arm, so it is affected by some special work. However, the price of latex gloves is too high

Method used

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  • Polychloroethylene (PVC) high elasticity gloves and manufacturing method thereof
  • Polychloroethylene (PVC) high elasticity gloves and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1: polyvinyl chloride 4000kg, plasticizer 3200kg, stabilizer 60, elastomer 160kg.

Embodiment 2

[0037] Embodiment 2: polyvinyl chloride 4000kg, plasticizer 3400kg, stabilizer 72, elastomer 200kg.

Embodiment 3

[0038] Embodiment 3: polyvinyl chloride 4000kg, plasticizer 3000kg, stabilizer 48, elastomer 240kg.

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Abstract

The invention discloses a polyvinyl chloride (PVC) high-elastic glove and a manufacturing method thereof. The invention is characterized in that an elastomer in a liquid form is added into the PVC paste; and the formula thereof used is as follows: 100 parts of PVC, 70-100 parts of plasticizer, 1.0-3.0 parts of stabilizing agent, and 5 percent to 20 percent of the elastomer (calculated by taking the parts by weight of the PVC as the base). After the PVC paste is placed in a second time stirring tank, the elastomer is added into the emulsion according to 5 percent to 20 percent of the PVC powder parts; simultaneously, according to the type gram weight of the produced glove, quantitative viscosity reducer is added, then transported to a second time material storage tank for more than 4 hours of vacuum quiescence after 2 to 4 hours of stirring, and later placed in a production line material groove for use. By taking 20 high-elastic gloves to test the physical property index, the maximum tensile strength is 15MPa and the maximum elongation rate reaches 520 percent, therefore, the elastic performance of the glove is improved significantly.

Description

technical field [0001] The invention discloses a polyvinyl chloride (PVC) high-elasticity glove and a manufacturing method thereof, which belong to the field of plastic glove production and are products with special requirements for the elasticity of PVC gloves. Background technique [0002] The current production of PVC gloves has an elongation of ≥350% and a tensile strength of ≥11Mpa. During use, due to the influence of personal hand shape, it may not be able to cling to the arm, so it is affected by some special work. However, the price of latex gloves is too high. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the existing problems of the prior art, to produce a kind of highly elastic polyvinyl chloride (PVC) high-elasticity glove and its manufacturing method that can meet people's requirements for use. [0004] The technical scheme adopted by the present invention to solve its technical problems is: pol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D19/00C08L27/06
Inventor 刘文静
Owner BLUE SAIL MEDICAL
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