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A kind of impact-resistant high-efficiency flame-retardant decorative film and its preparation method

A decorative film and impact-resistant technology, applied in the field of impact-resistant high-efficiency flame-retardant decorative film and its preparation, to achieve the effects of enhancing flexibility, increasing flexibility, and preventing migration

Active Publication Date: 2021-09-21
浙江明士达股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But at the same time, with the improvement of people's requirements for decorative materials, PVC films that can only play a role in aesthetic decoration are far from meeting people's requirements. Therefore, PVC decorative films with various additional functions, that is, various functional Decorative film application born

Method used

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  • A kind of impact-resistant high-efficiency flame-retardant decorative film and its preparation method
  • A kind of impact-resistant high-efficiency flame-retardant decorative film and its preparation method
  • A kind of impact-resistant high-efficiency flame-retardant decorative film and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An impact-resistant and high-efficiency flame-retardant decorative film, the decorative film is prepared from the following raw materials in parts by weight: 100 parts of PVC resin powder (S60), 42 parts of DOTP plasticizer, 2 parts of soybean oil, superfine zinc borate resistance 15 parts of flame retardant, 12 parts of antimony trioxide flame retardant, 2 parts of phosphorus flame retardant, 2 parts of formaldehyde absorbent, 3 parts of environmental stabilizer, 2.5 parts of smoke suppressant, 10 parts of nano calcium powder.

[0026] The preparation method of the above-mentioned impact-resistant high-efficiency flame-retardant decorative film includes the following steps: using PVC resin powder as the main raw material, adding plasticizer, composite flame retardant, soybean oil, formaldehyde absorbent, stabilizer, and smoke suppressant , Nano-calcium powder is used as a functional additive, and the decorative film is made by high-speed mixing, molding extrusion, first...

Embodiment 2

[0034] An impact-resistant and high-efficiency flame-retardant decorative film, the decorative film is prepared from the following raw materials in parts by weight: 100 parts of PVC resin powder (S60), 30 parts of DOTP plasticizer, 0.5 part of soybean oil, superfine zinc borate resistance 10 parts of flame retardant, 7.5 parts of antimony trioxide flame retardant, 0.5 part of phosphorus flame retardant, 0.5 part of formaldehyde absorbent, 0.5 part of environmental stabilizer, 0.5 part of smoke suppressant, 5 parts of nano calcium powder.

[0035] The preparation method of the above-mentioned impact-resistant high-efficiency flame-retardant decorative film comprises the following steps: using PVC resin powder as the main raw material, adding a plasticizer, a composite flame retardant, soybean oil, a formaldehyde absorbent, a stabilizer, and a smoke suppressant , Nano-calcium powder is used as a functional additive, and the decorative film is made by high-speed mixing, molding ex...

Embodiment 3

[0041] An impact-resistant and high-efficiency flame-retardant decorative film, the decorative film is prepared from the following raw materials in parts by weight: 100 parts of PVC resin powder (S60), 50 parts of DOTP plasticizer, 5 parts of soybean oil, superfine zinc borate resistance 20 parts of flame retardant, 18 parts of antimony trioxide flame retardant, 5 parts of phosphorus flame retardant, 5 parts of formaldehyde absorbent, 5 parts of environmental stabilizer, 5 parts of smoke suppressant, 15 parts of nano calcium powder.

[0042] The preparation method of the above-mentioned impact-resistant high-efficiency flame-retardant decorative film includes the following steps: using PVC resin powder as the main raw material, adding plasticizer, composite flame retardant, soybean oil, formaldehyde absorbent, stabilizer, and smoke suppressant , Nano-calcium powder is used as a functional additive, and the decorative film is made by high-speed mixing, molding extrusion, first r...

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Abstract

The invention relates to an impact-resistant and high-efficiency flame-retardant decorative film and a preparation method thereof. The decorative film is prepared from the following raw materials in parts by weight: 80-120 parts of PVC resin powder, 30-50 parts of plasticizer, and 0.5-5 parts of soybean oil , 18-45 parts of composite flame retardant, 0.5-5 parts of formaldehyde absorbent, 0.5-5 parts of environmental stabilizer, 0.5-5 parts of smoke suppressant, and 5-15 parts of nano-calcium powder. Using PVC resin powder as the main raw material, adding plasticizers, composite flame retardants, soybean oil, formaldehyde absorbents, stabilizers, smoke suppressants, and nano-calcium powders as functional additives, through high-speed stirring and mixing, molding extrusion, The decorative film is produced by first rolling machine plasticizing, second rolling machine plasticizing, filtering, calendering, cooling, and coiling. The present invention optimizes the production process parameters by optimizing the formula, and the prepared decorative film has the characteristics of excellent flexibility, high-efficiency flame retardancy, environmental protection, high compliance, good impact resistance, etc., and also has the effect of purifying formaldehyde , has a good market prospect.

Description

technical field [0001] The invention relates to the technical field of decorative films, in particular to an impact-resistant high-efficiency flame-retardant decorative film and a preparation method thereof. Background technique [0002] The thin film used as a decoration is one of the earliest developed films in my country, the most extensively involved, the most participating research units, and the most significant economic benefits in mass production. At present, with the rapid development of industries such as construction, transportation, and home appliances, and the gradual improvement of people's aesthetic requirements, decorative films that play a role in decorative protection have been used more and more widely, especially PVC decorative films. Due to its unique advantages, PVC decorative film has been widely studied and used. It can obtain higher hardness on the surface of the decorated object, prevent the surface from artificial scratches, abrasions or bumps, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L27/06C08L91/00C08K13/02C08K3/26C08K3/38C08K3/22C08K5/12C08J5/18B29D7/01
CPCB29D7/01C08J5/18C08J2327/06C08J2491/00C08K3/2279C08K5/12C08K13/02C08K2003/265C08K2003/387C08K2201/011
Inventor 朱静江郝恩全李宏杰张国栋凌晓国岳旭张仁彪陈小平张婷
Owner 浙江明士达股份有限公司
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