Window plastic film and preparation method thereof

A technology for plastic films and windows, applied in fireproof coatings, antifouling/underwater coatings, coatings, etc., can solve the problems of no antibacterial function, affecting service life, easy fading, etc., to achieve good thermal effect, good resistance to turtles The effect of cracking performance and simple production process

Inactive Publication Date: 2017-09-15
HEFEI WANZHIJING DOORS & WINDOWS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many kinds of antibacterial and explosion-proof plastic films commercialized on the market, which have good anti-scratch and impact functions, but still have the following shortcomings: easy to fade and warp, and cracks will appear in severe cases, affecting the service life. In addition, it does not have antibacterial function

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A plastic film for windows, comprising a PET base layer, one side of the PET base layer has a wear-resistant and stable layer, the other side of the PET base layer has a light flame-retardant layer, and the outer surfaces of the wear-resistant stable layer and the light-weight flame-retardant layer have Protective film layer.

[0031] The wear-resistant and stable layer includes the following raw materials by weight: 16g of methyl tin mercaptide, 5g of polypropylene, 8g of polyvinyl acetate, 3g of octadecanoic acid, 5g of nano-silica, 5g of barium-zinc composite stabilizer, and 8g of nano-alumina.

[0032] The lightweight flame retardant layer includes the following raw materials by weight: 36g of acetonitrile, 22g of ethyl acetate, 6g of floating beads, 70g of phenolic resin, and 1g of antimony oxide.

[0033] The protective film layer includes the following raw materials by weight: 42g of polyamide-based silicone thermoplastic elastomer, 8g of plasticizer dioctyl phth...

Embodiment 2

[0041] A plastic film for windows, comprising a PET base layer, one side of the PET base layer has a wear-resistant stable layer, the other side of the PET base layer has a light flame-retardant layer, and the outer surfaces of the wear-resistant stable layer and the light-weight flame-resistant layer have Protective film layer.

[0042] The wear-resistant and stable layer includes the following raw materials by weight: 16g of methyl tin mercaptide, 7g of polypropylene, 10g of polyvinyl acetate, 3g of octadecanoic acid, 6g of nano-silica, 3g of barium-zinc composite stabilizer, and 8g of nano-alumina.

[0043] The light flame retardant layer includes the following raw materials by weight: 38g of acetonitrile, 23g of ethyl acetate, 6g of floating beads, 75g of phenolic resin, and 2g of antimony oxide.

[0044] The protective film layer comprises the following raw materials by weight: polyamide-based silicone thermoplastic elastomer 42g, plasticizer diethyl phthalate 8g, inorgan...

Embodiment 3

[0052] A plastic film for windows, comprising a PET base layer, one side of the PET base layer has a wear-resistant and stable layer, the other side of the PET base layer has a light flame-retardant layer, and the outer surfaces of the wear-resistant stable layer and the light-weight flame-retardant layer have Protective film layer.

[0053] The wear-resistant and stable layer includes the following raw materials by weight: 18g of methyl tin mercaptide, 5g of polypropylene, 10g of polyvinyl acetate, 4g of octadecanoic acid, 8g of nano-silica, 6g of barium-zinc composite stabilizer, and 8g of nano-alumina.

[0054] The lightweight flame retardant layer includes the following raw materials by weight: 38g of acetonitrile, 25g of ethyl acetate, 6g of floating beads, 72g of phenolic resin, and 2g of antimony oxide.

[0055] The protective film layer includes the following raw materials by weight: 46g of polyamide-based silicone thermoplastic elastomer, 10g of plasticizer tributyl c...

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PUM

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Abstract

The invention discloses window plastic film and a preparation method thereof; the window plastic film comprises a PET (polyethylene terephthalate) base layer, one side of the PET base layer is provided with a wear-resistant stable layer, the other side of the PET base layer is provided with a lightweight flame-retardant layer, and a protective film layer is arranged on the outer surface of each of the wear-resistant stable layer and the lightweight flame-retardant layer. The window plastic film is good in uniformity, fades or warps rarely, has the functions of thermal insulation, ultraviolet resisting, defogging and defrosting, and the preparation method is simple and has low cost.

Description

technical field [0001] The invention relates to the technical field of plastic films, in particular to a plastic film for windows and a preparation method thereof. Background technique [0002] At present, there are many kinds of antibacterial and explosion-proof plastic films commercialized on the market, which have good anti-scratch and impact functions, but still have the following shortcomings: easy to fade and warp, and cracks will appear in severe cases, affecting the service life. In addition, it does not have antibacterial function. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a plastic film for windows and a preparation method thereof. The plastic film has good uniformity, is not easy to fade and warp, and has the functions of heat insulation, UV protection, defogging and defrosting. The function, the manufacturing process is simple, and the cost is low. [0004] The present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J7/04C09D131/04C09D123/12C09D7/12C09D161/06C09D5/18C09D183/10C09D5/14C08L67/02
CPCC08J7/042C08J2367/02C08J2431/04C08J2461/06C08J2483/10C08K3/2279C08K3/34C08K5/12C08K2003/2286C08K2201/011C08L2201/08C09D5/14C09D5/18C09D131/04C09D161/06C09D183/10C08L23/12C08K13/02C08K3/36C08K3/22C08K5/09
Inventor 武娟
Owner HEFEI WANZHIJING DOORS & WINDOWS CO LTD
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