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Wood plastic floor material preparation method thereof

A wood-plastic floor and raw material technology, applied in the field of heating materials, can solve the problems of poor mechanical properties, heat resistance and aging resistance

Inactive Publication Date: 2019-01-11
董宇力
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a preparation method of wood-plastic floor material, which can solve the problem that the floor heating floor made of wood-plastic material generally has poor mechanical properties, heat resistance and aging resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The preparation method of the wood-plastic floor heating floor material comprises the following steps:

[0015] (1) According to the ratio of raw materials, resin powder, 80 mesh poplar wood powder, silane coupling agent, and barium stearate are added to the mixer and mixed at a speed of 500 rpm, the time is 8 minutes, and the temperature is 90°C. The mixture is ready for use;

[0016] (2) Add Al(OH) to the mixture obtained in step (1) 3, zinc borate, antioxidant, acrylic acid (AA), titanium dioxide, polyethylene wax and continue to stir, the rotating speed is 1300 rev / min, and the time is 10 minutes, the temperature was 115°C, and the mixture was obtained for subsequent use;

[0017] (3) adding the mixture obtained in step (2) to a granulator at a temperature of 130° C. for granulation, and cooling the obtained granules to obtain a wood-plastic floor heating floor material raw material granule;

[0018] (4) Pass the granular wood-plastic material obtained in step (3)...

Embodiment 2

[0020] The preparation method of the wood-plastic floor heating floor material comprises the following steps:

[0021] (1) According to the ratio of raw materials, add resin powder, 80 mesh poplar wood powder, silane coupling agent, and barium stearate into the blender and mix them. The speed is 500 rpm, the time is 9 minutes, and the temperature is 90°C. The mixture is ready for use;

[0022] (2) Add Al(OH) to the mixture obtained in step (1) 3, zinc borate, antioxidant, acrylic acid (AA), titanium dioxide, polyethylene wax and continue to stir, the rotating speed is 1300 rpm, and the time is 11 minutes, the temperature was 115°C, and the mixture was obtained for subsequent use;

[0023] (3) adding the mixture obtained in step (2) to a granulator at a temperature of 130° C. for granulation, and cooling the obtained granules to obtain a wood-plastic floor heating floor material raw material granule;

[0024] (4) Pass the granular wood-plastic material obtained in step (3) th...

Embodiment 3

[0026] The preparation method of the wood-plastic floor heating floor material comprises the following steps:

[0027] (1) According to the ratio of raw materials, resin powder, 80 mesh poplar wood powder, silane coupling agent, and barium stearate are added to the mixer and mixed at a speed of 500 rpm, the time is 10 minutes, and the temperature is 90°C to obtain The mixture is ready;

[0028] (2) Add Al(OH) to the mixture obtained in step (1) 3, zinc borate, antioxidant, acrylic acid (AA), titanium dioxide, polyethylene wax and continue to stir, the rotating speed is 1300 rpm, and the time is 12 minutes, the temperature was 115°C, and the mixture was obtained for subsequent use;

[0029] (3) adding the mixture obtained in step (2) to a granulator at a temperature of 130° C. for granulation, and cooling the obtained granules to obtain a wood-plastic floor heating floor material raw material granule;

[0030] (4) Pass the granular wood-plastic material obtained in step (3) t...

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PUM

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Abstract

The invention provides a wood plastic floor material and a preparation method thereof, wherein the wood plastic floor material is mainly prepared from the following raw materials: 100 parts of resin powder, 55-80 parts of 80 mesh poplar powder, 40-60 parts of Al(OH)3, 5-6 parts of a silane coupling agent, 2-3 parts of barium stearate, 1.5-3 parts of zinc borate, 0.5-1.5 parts of an antioxidant, 0.2-0.5 part of acrylic acid (AA), 0.2-0.5 part of titanium dioxide, and 1-2 parts of polyethylene wax. The present invention further provides a preparation method of the wood plastic floor material. According to the present invention, by combining the formula and the preparation method, the problems of poor mechanical property, poor heat resistance and poor aging resistance of the radiant floor heating floor produced by using the current wood plastic material can be solved.

Description

technical field [0001] The invention belongs to the technical field of heating materials, and in particular relates to a preparation method of a wood-plastic floor material. Background technique [0002] Floor heating refers to the floor suitable for low-temperature hot water floor heating (referred to as floor heating). It needs to have good air permeability and heat dissipation function, as well as heat resistance and environmental protection. The best paving material for underfloor heating flooring is solid wood composite flooring, but the flooring needs to use a lot of adhesives and paints during the production process, and these two materials will release a lot of formaldehyde. Although the formaldehyde content of the floor made of the current ordinary wood-plastic material is far lower than the national standard, there are problems in its mechanical properties, heat resistance and aging resistance when used as a floor heating floor. SUMMARY OF THE INVENTION [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08L97/02C08K5/54C08K5/098C08K3/22C08K3/38C08K13/02
CPCC08L101/00C08K2003/2227C08L97/02C08L2201/08C08L2205/03C08K5/54C08K5/098C08K3/22C08K3/38C08K13/02
Inventor 董宇力
Owner 董宇力