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Environment-friendly PVC (polyvinyl chloride) household edge banding and preparation method thereof

An edge banding and environmental protection technology, applied in the field of environmentally friendly PVC household edge banding and production, PVC edge banding, can solve the problems of poor weather resistance, easy aging, poor surface resistance to scratching and wear, etc.

Active Publication Date: 2013-05-29
SINOWOLF PLASTIC DEKOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the surface has poor scratch resistance, poor weather resistance and easy aging

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] An environmentally friendly PVC household edge banding, comprising the following raw material components in parts by weight: PVC powder 110, nano-calcium carbonate 10, soybean oil 15, dioctyl adipate 10, CPE2, ACR2, MBS resin 1, calcium Zinc composite stabilizer 6, stearic acid 0.6, PE wax 1.2, ultraviolet absorber UV-90.2 and antioxidant 10101.

[0068] The production method of the above-mentioned environmentally friendly PVC household edge banding is as follows:

[0069] (1) Mix each raw material component at a high speed of 1380rpm for 20min;

[0070] (2) throwing the mixture obtained in step (1) into a twin-screw granulator for granulation;

[0071] (3) Put the pellets obtained in step (2) into a twin-screw extruder, keep the barrel temperature of the extruder at 180 ° C, and the extrusion speed at 3 km / h, and extrude into a sheet-like substrate ;

[0072] (4) printing a pattern on the surface of the substrate obtained in step (3);

[0073] (5) Carry out UV glaz...

Embodiment 2

[0075] An environmentally friendly PVC household edge banding, comprising the following raw material components in parts by weight: PVC powder 90, nano-calcium carbonate 20, epoxy linseed oil 10, dioctyl sebacate 5, CPE3, ACR3, MBS resin 4, calcium zinc composite stabilizer 4, stearic acid 1, PE wax 0.8, ultraviolet absorber UV-P0.6 and antioxidant CA0.5.

[0076] The production method of the above-mentioned environmentally friendly PVC household edge banding is as follows:

[0077] (1) Mix each raw material component at a high speed of 1320rpm for 30min;

[0078] (2) throwing the mixture obtained in step (1) into a twin-screw granulator for granulation;

[0079] (3) Put the pellets obtained in step (2) into a single-screw extruder, keep the barrel temperature of the extruder at 170°C, and the extrusion speed at 2km / h, and extrude into a sheet-like substrate. ;

[0080] (4) printing a pattern on the surface of the substrate obtained in step (3);

[0081] (5) Carry out UV g...

Embodiment 3

[0083] An environmentally friendly PVC household edge banding, comprising the following raw material components in parts by weight: PVC powder 120, nano calcium carbonate 8, epoxy butyl oleate 20, azelaic acid ester 12, CPE1, ACR1, MBS resin 1 , calcium zinc composite stabilizer 8.5, stearic acid 0.5, PE wax 1.5, ultraviolet absorber UV-O0.1 and antioxidant DNP1.2.

[0084] The production method of the above-mentioned environmentally friendly PVC household edge banding is as follows:

[0085] (1) Mix each raw material component at a high speed of 1420rpm for 15min;

[0086] (2) throwing the mixture obtained in step (1) into a granulator for granulation;

[0087] (3) Put the pellets obtained in step (2) into the extruder, keep the barrel temperature of the extruder at 190°C, and the extrusion speed at 4km / h, and extrude to form a sheet-like substrate;

[0088] (4) printing a pattern on the surface of the substrate obtained in step (3);

[0089] (5) Carry out UV glazing.

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Abstract

The invention relates to an environment-friendly PVC (polyvinyl chloride) household edge banding and a preparation method thereof. The environment-friendly PVC household edge banding comprises the following components in parts by weight: 60-150 parts of PVC powder, 5-30 parts of nano calcium carbonate, 4-35 parts of plasticizer, 2-15 parts of PVC processing aid, 1.5-10 parts of stabilizer, 0.3-1.5 parts of internal lubricant, 0.3-2 parts of external lubricant, 0.05-0.1 part of ultraviolet light absorber and 0.1-1.5 parts of antioxygen agent. The safe and environment-friendly PVC household edge banding with excellent comprehensive property is prepared by a meticulous design of the material formula and simple and easy-to-control operation method; and the environment-friendly PVC household edge banding especially has excellent anti-scratch and wear-resisting properties.

Description

technical field [0001] The invention belongs to the technical field of edge sealing strips, relates to a PVC edge sealing strip, and in particular relates to an environment-friendly PVC household edge sealing strip and a manufacturing method. Background technique [0002] Edge banding is one of the commonly used accessories in furniture decoration. It is mostly used to seal the section of furniture board, so as to protect the board from the adverse effects of moisture and light in the environment, and prevent the formaldehyde inside the board from volatilizing. Play the role of decoration and beautification. PVC has good flame retardancy, acid and alkali resistance, anti-microbial resistance, abrasion resistance, and good warmth retention and elasticity, and the price is much lower than that of logs, so it is the preferred material for edge banding. [0003] CN101608038A discloses a formulation of edge banding, by adding lead salt composite stabilizer, reinforcing agent chl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L23/28C08L33/04C08L51/04C08K13/02C08K3/26C08K5/1515C08K5/11B29C47/92B29C48/92
CPCB29C48/92B29C2948/9258B29C2948/92704B29C2948/92895B29C2948/92942
Inventor 朱振伟李晓东其他发明人请求不公开姓名
Owner SINOWOLF PLASTIC DEKOR
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