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A kind of homogeneous concentric pattern PVC floor and production method thereof

A homogeneous, concentric and flower-shaped technology, applied in the field of PVC flooring, can solve the problems of unsightly products and difficulty in maintaining the integrity of flower-shaped particles, and achieve the effects of beautiful products, high tensile strength, good anti-slip and rebound performance

Active Publication Date: 2016-09-14
安徽省金越亨通交通装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the above method is used for the production of homogeneous and concentric flower-shaped PVC flooring, the flower-shaped particles are often easily compatible with the PVC resin mixture, so the flower-shaped PVC floor produced is often difficult to maintain the integrity of the flower-shaped particles, so the product is not enough. beautiful

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0018] Accurately weigh 18kg of synthetic rubber, 32kg of PVC particles, 0.8kg of accelerator, 0.45kg of vulcanizing agent, 10kg of flame retardant, and 0.8kg of anti-aging agent, and make the pattern through mastication, mixing, calendering, vulcanization, crushing, and sieving particle. Accurately weigh 100kg of PVC resin, 90kg of flame retardant, 8kg of stabilizer, 80kg of plasticizer, 0.5kg of flower-shaped particles, 1kg of lubricant, and an appropriate amount of pigment. After the components are mixed, stirred, granulated, and extruded, the A homogeneous and concentric flower-shaped PVC floor is obtained.

example 2

[0020] Accurately weigh 20kg of synthetic rubber, 30kg of PVC particles, 0.9kg of accelerator, 0.5kg of vulcanizing agent, 8kg of flame retardant, and 1kg of anti-aging agent, and make flower-shaped particles through mastication, mixing, calendering, vulcanization, crushing, and sieving . Accurately weigh 100kg of PVC resin, 80kg of flame retardant, 7kg of stabilizer, 70kg of plasticizer, 0.8kg of flower-shaped particles, 0.9kg of lubricant, and an appropriate amount of pigment. After the components are mixed, stirred, granulated, and extruded, That is, a homogeneous and concentric flower-shaped PVC floor can be obtained.

[0021] The obtained homogeneous concentric flower-shaped PVC floor has an oxygen index of 35%, an average smoke density of 200Dm, a tensile strength of 9.6MPa, and a wear rate of 180mm 3 , and does not contain heavy metals such as Pb, Cd, Hg, etc., it is a qualified PVC floor.

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Abstract

The invention discloses a homogeneous homocentric flower-type PVC floor and a production method thereof. The homogeneous homocentric flower-type PVC floor comprises the following raw materials in parts by weight: 100 parts of PVC resin, 80-90 parts of a flame retardant, 7-9 parts of a stabilizer, 60-80 parts of a plasticizer, 0.8-1 part of a lubricant, 0.5-1 part of flower-type particles and an appropriate amount of pigments, wherein the flower-type particles comprise the following raw materials in parts by weight: 180-200 parts of synthetic rubber, 320-300 parts of PVC particles, 8-9 parts of an accelerator, 4.5-5 parts of a vulcanizing agent, 8-10 parts of an anti-aging agent and 80-100 parts of a flame retardant. Since the flower-type particles prepared by the method can be combined but not be compatible with a PVC resin mixture, the flower-type particles are uniformly distributed on the produced floor from the front surface to the back surface and are clear and cannot fall off and thus the floor product is very beautiful.

Description

technical field [0001] The invention relates to a PVC floor, in particular to a PVC floor with a homogeneous and concentric pattern. Background technique [0002] PVC flooring is a new type of light-weight floor decoration material that is very popular in the world today. It has been widely recognized and widely used, such as homes, hospitals, schools, office buildings, factories, public places, supermarkets, businesses, stadiums, etc. Various places. As people's requirements for PVC flooring products are more diverse. Using particles of different colors and shapes to embellish the PVC floor can enrich the color of the surface of the elastic floor and meet the requirements of different people. [0003] Commonly used flower-shaped PVC floors are mostly composite PVC floors, which are generally laminated with wear-resistant layers (including UV treatment), printed film layers and other structures. This type of PVC floor needs to be replaced after the wear-resistant layer is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L27/06C08L21/00C08J3/24B29B9/06B29C47/92E04F15/10B29C48/92
CPCC08J3/226C08J2327/06C08J2421/00C08J2427/06C08L27/06E04F15/105C08L21/00
Inventor 郝玉寿
Owner 安徽省金越亨通交通装备有限公司