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High-performance PVC plastic floor

A high-performance technology for plastic flooring, applied in layered products, construction, synthetic resin layered products, etc., can solve the problems of no health care function and poor wear resistance, and achieve superior antistatic performance, enhanced fire resistance, non-deformable effect

Inactive Publication Date: 2015-11-25
ANHUI YOSEMITE PLASTIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are usually the following problems: certain chemical toxicity; poor wear resistance; no health care function; flame retardant performance needs to be further improved; cost reduction on the basis of the original performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A high-performance PVC plastic floor is composed of four layers, including a wear-resistant layer, a printing film layer, a middle material layer and a bottom material layer from top to bottom, and the main material constitutes the bottom layer;

[0024] The surface of the wear-resistant layer has uneven lines, and the thickness is 0.5 mm.

[0025] The formula of the middle material layer is in parts by weight: 70 parts of PVC resin, 30 parts of modified waste PVC particles, 400 parts of calcium carbonate, 25 parts of DOTP oil, 1.5 parts of Ca / Zn composite heat stabilizer, chlorinated polyethylene 1.5 parts, 14 parts of vinyl chloride copolymer resin, 5 parts of pigment, 1 part of silicon nitride nanoparticles, 15 parts of nano-biochar with a wavelength of 6-15 micron far-infrared rays, 12 parts of silver ion antibacterial agent, 3 parts of aluminum hydroxide, 2 parts of magnesium hydroxide, 4 parts of anti-aging agent, 9 parts of plasticizer, 2 parts of antifouling age...

Embodiment 2

[0030] A high-performance PVC plastic floor, consisting of four layers, including a wear-resistant layer, a printed film layer, a middle material layer and a bottom material layer from top to bottom, and the main material constitutes the bottom layer; the surface of the wear-resistant layer has unevenness The texture, the thickness is 0.5mm.

[0031] The formula of the middle material layer is in parts by weight: 70 parts of PVC resin, 30 parts of modified waste PVC particles, 400 parts of calcium carbonate, 28 parts of DOTP oil, 3 parts of Ba / Zn composite heat stabilizer, chlorinated polyethylene 3 parts, 13 parts of vinyl acetate copolymer resin, 6.8 parts of pigment, 3 parts of silicon nitride nanoparticles, 15 parts of nano tourmaline powder with a wavelength of 6-15 micron far-infrared rays, 15 parts of silver ion antibacterial agent, 1 part of aluminum hydroxide, 4 parts of magnesium hydroxide, 4 parts of antiaging agent, 7 parts of plasticizer, 3 parts of antifouling ag...

Embodiment 3

[0036] A high-performance PVC plastic floor, consisting of four layers, including a wear-resistant layer, a printed film layer, a middle material layer and a bottom material layer from top to bottom, and the main material constitutes the bottom layer; the surface of the wear-resistant layer has unevenness The texture, the thickness is 0.5mm.

[0037] The formula of the middle material layer is in parts by weight: 70 parts of PVC resin, 30 parts of modified waste PVC particles, 400 parts of calcium carbonate, 35 parts of DOTP oil, 5 parts of Ca / Zn composite heat stabilizer, chlorinated polyethylene 5 parts, 10 parts of vinyl chloride copolymer resin, 8 parts of pigment, 5 parts of silicon nitride nanoparticles, 15 parts of carbon fiber with a wavelength of 6-15 micron far-infrared rays, 10 parts of silver ion antibacterial agent, 4 parts of aluminum hydroxide, 1 part of magnesium, 4 parts of anti-aging agent, 5 parts of plasticizer, 5 parts of antifouling agent, 5 parts of deod...

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Abstract

The present invention discloses a high-performance PVC plastic floor, and relates to the field of PVC floors. The high-performance PVC plastic floor is formed by a four-layer structure, and successively comprises a wearing layer, a printing film layer, a middle material layer and a bottom material layer from top to bottom, and the main material forms the bottom layer. Modified waste PVC particles are employed in the floor formula, so that cost is reduced, economic benefit is increased, recovery utilization of PVC plastic is also achieved, and the high-performance PVC plastic floor is economic and environment-friendly. Silicon nitride nanopowder is added in the floor ingredient, abrasive resistance and intensity of the floor are largely increased, heat stability and antioxidant capability are high, the floor is not easy to deform and crack, and fire resistance of the floor is enhanced. Charcoal, tourmalinite powder and carbon fiber nano particles can absorb and reflect far infrared rays most required by a human body, and the high-performance PVC plastic floor has a good infrared health care function. The high-performance PVC plastic floor is not suitable for glue adhesive, and is formaldehyde-free and fungus-free. The high-performance PVC plastic floor is free of heavy metal and can be recycled. The high-performance PVC plastic floor has excellent antistatic performance due to the fact that conductive fiber is cooperated with antistatic agent.

Description

technical field [0001] The invention relates to the technical field of PVC flooring, in particular to a high-performance PVC plastic flooring. Background technique [0002] At present, the construction of tomb foundations in various fields in our country continues to be hot. The prospect of PVC products in the building materials market is promising, and the application of PVC flooring has become a hot spot among them. From the perspective of the product itself, PVC floor has the advantages of anti-ultraviolet, acid and alkali corrosion resistance, olive and moth resistance, good flame retardancy, anti-static, etc., and has good anti-skid performance, safe and comfortable walking; from the perspective of environmental protection, PVC has no Lead, low volatility, no need for painting and decoration, safe and reliable use process, and PVC chemical building materials are light in weight, convenient for storage and transportation, and the reduction of hidden costs also promotes i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/10E04F15/18B32B27/30B32B27/18C08L27/06C08L23/28C08K13/04C08K3/26C08K3/34
Inventor 张强
Owner ANHUI YOSEMITE PLASTIC TECH CO LTD
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