Energy-saving film for fabricated component

An energy-saving film and assembled technology, which is applied in the direction of layered products, synthetic resin layered products, chemical instruments and methods, etc., can solve the problem of poor wear resistance and elastic properties of energy-saving films, affecting the packaging efficiency of components, and prone to damage, etc. question

Inactive Publication Date: 2021-04-20
徐翔宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing energy-saving films have poor wear resistance and elasticity, and are prone to damage when packaging components, which seriously affects the packaging efficiency of components. Moreover, the blocking rate of energy-saving films currently on the market for ultraviolet rays is lower than that of 80%, its heat insulation effect also cannot meet people's use needs

Method used

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  • Energy-saving film for fabricated component
  • Energy-saving film for fabricated component
  • Energy-saving film for fabricated component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1, as figure 1 As shown, the energy-saving film used for assembled components in this embodiment includes a heat-insulating layer 1, a plastic layer 2, and a wear-resistant layer 3. The heat-insulating layer 1 and the plastic layer 2 have two layers. The thermal layer 1 and the plastic layer 2 are alternately stacked to form a base film (that is, a layer of heat-insulating film, a layer of plastic film, a layer of heat-insulating film, and a layer of plastic film are alternately stacked to form a base film), and the wear-resistant layer 3 set on the outer surface of the base film;

[0023] Between the heat insulation layer 1 and the plastic layer 2, between the anti-friction layer 3 and the base film, the adhesive is bonded; the adhesive is prepared from the following raw materials in weight percentage: polybutadiene epoxy resin 40% , Bisphenol A epoxy resin 20%, phenoxy resin 20%, ethylenediamine phosphate 20%.

[0024] The heat insulation layer 1 is prepa...

Embodiment 2

[0027] Embodiment 2, as figure 2 As shown, the energy-saving film used for assembled components in this embodiment includes a heat insulating layer 1, a plastic layer 2, and a wear-resistant layer 3. The heat insulating layer 1 has two layers, and the plastic layer 2 has three layers. The heat insulation layer 1 and the plastic layer 2 are alternately stacked to form a base film, and the wear-resistant layer 3 is arranged on the outer surface of the base film;

[0028] Between the heat insulation layer 1 and the plastic layer 2, between the anti-friction layer 3 and the base film are bonded by an adhesive; the adhesive is prepared from the following raw materials in weight percentage: polybutadiene epoxy resin 30% , Bisphenol A epoxy resin 30%, phenoxy resin 30%, xylene 10%.

[0029] The heat insulation layer 1 is prepared from the following raw materials in weight percentage: 65% resin, 25% 2,4-dihydroxybenzophenone, and 10% sodium tripolyphosphate; the thickness of the hea...

Embodiment 3

[0032] Embodiment 3, as image 3 As shown, the energy-saving film used for assembled components in this embodiment includes a heat-insulating layer 1, a plastic layer 2, and a wear-resistant layer 3. The heat-insulating layer 1 and the plastic layer 2 have three layers, and the heat-insulating layer Layer 1 and plastic layer 2 are alternately stacked to form a base film, and the wear-resistant layer 3 is arranged on the outer surface of the base film;

[0033] Between the heat insulation layer 1 and the plastic layer 2, between the anti-friction layer 3 and the base film, the adhesive is bonded; the adhesive is prepared from the following raw materials in weight percentage: polybutadiene epoxy resin 40% , Bisphenol A epoxy resin 30%, phenoxy resin 20%, ferrous sulfate 10%.

[0034] The heat-insulating layer 1 is prepared from the following raw materials in weight percentage: 70% of resin, 20% of 2-hydroxy-4-n-octyloxybenzophenone, and 10% of sodium persulfate; the thickness o...

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Abstract

The invention discloses an energy-saving film for a fabricated component, the energy-saving film comprises a plurality of heat insulation layers, a plurality of plastic layers and a plurality of wear-resistant layers, the heat insulation layers and the plastic layers are alternately stacked to form a base film, and the wear-resistant layers are arranged on the outer surface of the base film; the heat insulation layer is prepared from the following raw materials in percentage by weight: 60-70% of resin, 20-30% of an ultraviolet light absorber and 5-10% of a dispersing agent; the plastic layer is prepared from the following raw materials in percentage by weight: 70-80% of polyolefin, 10-20% of sodium methyl silicate, 5-8% of glycerol and 3-5% of a stabilizer; and the wear-resistant layer is prepared from the following raw materials in percentage by weight: 30-40% of PET, 20-30% of polyvinyl alcohol, 5-10% of titanium dioxide, 5-10% of ethylenediamine, 1-10% of nano silicon carbide, 5-8% of graphene oxide and 3-5% of a lubricant.

Description

technical field [0001] The invention relates to the field of energy-saving membranes, in particular to an energy-saving membrane used for assembled components. Background technique [0002] Due to the continuous rise of ambient temperature and energy loss, heat insulation and energy saving have become a social issue of concern, and the development of energy-saving films has a high potential market prospect. The application range of energy-saving film includes petrochemical storage tanks, accessories packaging, grain storage warehouses, ships, vehicles, construction plants and residences, etc. For the current environment of energy shortage, its economic benefits are more significant. [0003] The existing energy-saving films have poor wear resistance and elasticity, and are prone to damage when packaging components, which seriously affects the packaging efficiency of components. Moreover, the blocking rate of energy-saving films currently on the market for ultraviolet rays is...

Claims

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Application Information

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IPC IPC(8): B32B27/06B32B27/08B32B27/32B32B27/36C08K5/053C08L67/02C08L29/04C08L23/00
Inventor 徐翔宇
Owner 徐翔宇
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