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Anti-crack plastic coiled material floor

A coil floor and plastic technology, applied in the field of floor building materials, can solve the problems of time-consuming and troublesome laying, complex structure of plastic floor, complicated process, etc., and achieve the effect of avoiding cracks, high bonding performance and bonding strength

Inactive Publication Date: 2017-01-04
安徽徽明建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The installation of the existing plastic floor generally adopts adhesive paste or buckle structure connection installation, and the adhesive paste is used for installation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] An anti-cracking plastic coiled flooring, which is composed of the following components in parts by weight: 88 parts of PVC emulsion resin, 10 parts of perlite, 12 parts of butyl phenyl phthalate, 16 parts of DBP, 7 parts of formaldehyde-free resin, composite and stable 2 parts of polyethylene powder, 6 parts of polyethylene rubber powder, 9 parts of modified charcoal powder, the modified charcoal powder is ground and pulverized to 250 meshes, and then mixed with 4% desulfurized gypsum powder and 1.5% hydroxide of bamboo carbon powder. Magnesium powder is mixed, mixed and stirred, and sent to 536°C for calcination. The calcined product is broken into coarse particles and sieved out to a size of 2.5 mm. The three-stage temperature is 152°C, 197°C, and 227°C.

[0011] Cut the plastic floor produced by the embodiment of the present invention into cubes of 100mm×100mm×100mm for performance testing. The test results are as follows: compressive strength 8.98Mpa, bulk density ...

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PUM

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Abstract

The invention discloses an anti-crack plastic coiled material floor. The anti-crack plastic coiled material floor is prepared from, by weight, 86-90 parts of PVC emulsion resin, 8-12 parts of perlite, 10-15 parts of butylbenzen phthalate, 14-18 parts of DBP, 6-8 parts of non-formaldehyde resin, 1-3 parts of a compound stabilizer, 4-8 parts of polyvinyl adhesive powder and 8-10 parts of modified charcoal dust. The materials are mixed, stirred and then fed into a 500-575 DEG C environment to be roasted, the roasting product is smashed into coarse particles, and 2-3 mm particles are screened out; the components prepared in proportion are subjected to foaming and calendaring, and the anti-crack plastic coiled material floor is obtained, wherein a foaming drying channel is divided into three sections with the temperatures of 140-175 DEG C, 180-215 DEG C and 220-235 DEG C. By effectively utilizing modified charcoal dust, the anti-crack plastic coiled material floor is good in bonding performance and high in bonding strength, and cracks can be prevented; besides, the anti-crack plastic coiled material floor has good fireproofness, acid-base resistance, heat preservation and heat insulation performance and anti-crack performance.

Description

technical field [0001] The invention relates to the field of floor building materials, in particular to a crack-resistant plastic coil floor. Background technique [0002] Plastic flooring has the characteristics of strong decoration, good foot feel, and lightness. People often choose plastic flooring to decorate indoor floors. The installation of the existing plastic floor generally adopts adhesive paste or buckle structure to connect and install. Using adhesive to paste for installation, the process is complicated, and laying is time-consuming and laborious; using buckle structure to connect and install, the structure of the plastic floor is complicated, and laying is also time-consuming and laborious. Contents of the invention [0003] The purpose of the present invention is to provide a crack-resistant plastic coiled floor, which effectively utilizes modified charcoal powder, has high bonding performance and bonding strength, can avoid cracks, and has good fire prevent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L101/00C08L23/06C08K13/06C08K9/00C08K3/04C08K3/30C08K3/22E04F15/10
CPCC08L27/06C08L2201/02C08L2205/03E04F15/105C08L101/00C08L23/06C08K13/06C08K9/00C08K3/04C08K2003/3045C08K2003/2224
Inventor 李根固
Owner 安徽徽明建设集团有限公司
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