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Preparation method of impact-resistant and wear-resistant plastic wood flooring material

A flooring material and impact-resistant technology, applied in the field of plastic wood flooring, can solve problems such as poor compressive strength and poor wear resistance, and achieve the effects of improving melting point and hardness, excellent wear resistance, and high impact strength

Inactive Publication Date: 2017-09-29
湖州中林国际贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In daily life, plastic wood flooring has the problems of poor compressive strength and poor wear resistance.

Method used

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  • Preparation method of impact-resistant and wear-resistant plastic wood flooring material

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A method for preparing an impact-resistant and wear-resistant plastic wood flooring material proposed by the present invention comprises the following steps:

[0019] S1. Send polyethylene particles, lubricant, antioxidant, anti-ultraviolet absorber, light stabilizer, heat stabilizer, and anti-mold agent into the mixer and stir to obtain the first material;

[0020] S2, uniformly mixing the first material, modified expanded graphite, urea-formaldehyde resin, aluminum silicate ceramic fiber, chopped carbon fiber, and nano-bentonite to obtain a second material;

[0021] S3. Add wood powder and isophorone diamine to the second material and mix evenly, send it to the granulator for granulation, dry, send it to the extruder for extrusion molding, vacuum cooling, and sanding to obtain impact and wear resistance Plastic wood flooring material.

Embodiment 2

[0023] A method for preparing an impact-resistant and wear-resistant plastic wood flooring material proposed by the present invention comprises the following steps:

[0024] S1. By weight, 70 parts of polyethylene particles, 4 parts of lubricant, 1.5 parts of antioxidant, 4 parts of anti-ultraviolet absorber, 1.5 parts of light stabilizer, 4 parts of heat stabilizer, and 1.5 parts of anti-mold agent are sent into Stirring in the mixer for 50min, the stirring speed is 2000r / min, to obtain the first material;

[0025] S2. Mix 120 parts of the first material, 10 parts of modified expanded graphite, 20 parts of urea-formaldehyde resin, 10 parts of aluminum silicate ceramic fiber, 12 parts of chopped carbon fiber, and 10 parts of nano-bentonite in parts by weight to obtain the second material;

[0026] S3. Add 40 parts of wood powder and 0.8 parts of isophorone diamine to 120 parts of the second material in parts by weight, mix evenly, send it to a granulator for granulation, dry a...

Embodiment 3

[0028] A method for preparing an impact-resistant and wear-resistant plastic wood flooring material proposed by the present invention comprises the following steps:

[0029] S1. By weight, 80 parts of polyethylene particles, 2 parts of lubricant, 2.5 parts of antioxidant, 2 parts of anti-ultraviolet absorber, 2.5 parts of light stabilizer, 2 parts of heat stabilizer, and 2.5 parts of anti-mold agent are sent into Stirring in the mixer for 30min, the stirring speed is 2600r / min, to obtain the first material;

[0030] S2. Mix 100 parts of the first material, 20 parts of modified expanded graphite, 10 parts of urea-formaldehyde resin, 20 parts of aluminum silicate ceramic fiber, 6 parts of chopped carbon fiber, and 16 parts of nano-bentonite in parts by weight to obtain the second material;

[0031] Modified expanded graphite is prepared by the following process: add expanded graphite to baking soda, adjust the temperature, grind, add water, heat up and stir, filter, wash, dry, a...

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Abstract

The invention discloses a preparation method of an impact-resistant and wear-resistant plastic wood flooring material. The preparation method comprises the following steps: firstly, feeding polyethylene particles, a lubricant, an antioxidant, an anti-ultraviolet absorbent, a light stabilizer, a heat stabilizer and an anti-mildew agent into a blender mixer and stirring to obtain a first material; secondly, uniformly mixing the first material, modified expansible graphite, urea formaldehyde resin, aluminum silicate ceramic fibers, chopped carbon fibers and nanometer bentonite to obtain a second material; thirdly, adding wood flour and isophorone into the second material and then uniformly mixing; feeding a mixture into a granulator for granulating and drying; fourthly, feeding a dried material into an extruder for extruding and forming, and carrying out vacuum cooling and sanding treatment to obtain the impact-resistant and wear-resistant plastic wood flooring material. According to the preparation method of the impact-resistant and wear-resistant plastic wood flooring material, disclosed by the invention, the obtained plastic wood flooring material has the advantages of excellent compressive strength, excellent wear resisting property, good mechanical property and long service life.

Description

technical field [0001] The invention relates to the technical field of plastic-wood flooring, in particular to a preparation method of impact-resistant and wear-resistant plastic-wood flooring material. Background technique [0002] In the 21st century, due to the emission of greenhouse gases, the global environment is undergoing a new era of transformation. The development of environmentally friendly and energy-saving emerging industries has become a must for social development. As an environmentally friendly industry, the plastic wood industry has attracted people's attention. It is environmentally friendly, energy-saving, and recyclable. The plastic-wood industry not only maintains the affinity of solid wood flooring, but also has good moisture-proof, water-resistant, acid-alkali and other properties. It is another pioneering move between the plastic-wood floor series and the flooring industry. [0003] As one of the plastic-wood series, plastic-wood flooring has the cha...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L61/24C08L97/02C08K13/06C08K9/10C08K9/02C08K7/24C08K7/10C08K7/06C08K3/34
CPCC08L23/06C08K2201/011C08L97/02C08L2205/03C08L61/24C08K13/06C08K9/10C08K9/02C08K7/24C08K7/10C08K7/06C08K3/346
Inventor 童磊
Owner 湖州中林国际贸易有限公司