Method for manufacturing, transfer printing and testing of high temperature and corrosion resistant heat-transfer printing film

A technology of thermal transfer printing film, high temperature resistance and corrosion resistance, applied in transfer printing, rotary printing machine, printing, etc., can solve the problems of reduced resolution of printed graphics, ink easy to fall off, poor corrosion resistance, etc., to achieve good Water resistance and chemical resistance, legibility, increased gloss and toughness

Inactive Publication Date: 2015-08-26
HONORISE PACKING & PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Thermal transfer printing film is a polar material that is moisture-resistant, air-tight, soft, strong, resistant to acid, alkali, grease and solvents, and is not afraid of high and low temperatures. The thermal transfer printing film currently on the market is generally composed of three layers, which are the base layer and the base layer. , printing layer and adhesive layer; release layer and hot-melt adhesive powder layer can also be added according to special needs. Thermal transfer printing film is widely used, mainly used for the surface of cups, plates, crystals, badges, pendants, and key chains. Ceramics, glass, and metals with coatings can all be thermally transferred, but the existing thermal transfer printing films have poor corrosion resistance. The resolution of the printed image is reduced. For example, when the thermal transfer printing film is transferred to the surface of the wine bottle, the existing thermal transfer printing film will fade and the color will be like flow down like tears

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A manufacturing transfer printing test method of a heat-resistant and corrosion-resistant wine bottle thermal transfer printing film, the specific steps are:

[0026] (1) Preparation of materials for each layer: use PET non-treated base film as the base layer, water-based release agent layer as the release layer, scratch-resistant and wear-resistant dumb film as the protective layer, waterproof film as the waterproof layer, and high barrier film as the resistant thermal barrier layer, and trim each layer to the same size as required; the components of the water-based release agent layer and the mass percentages of each component are: deionized water: 68%, modified water-based acrylic resin: 25% , Ethylene glycol: 2%, crosslinking agent: 2%, defoamer: 3%;

[0027] (2) Coating: Use PET base material to coat the release layer, protective layer, waterproof layer and heat-resistant barrier layer respectively, put them into the rollers and roll them with a pressure of 2kg / cm ...

Embodiment 2

[0037] A manufacturing transfer printing test method of a heat-resistant and corrosion-resistant wine bottle thermal transfer printing film, the specific steps are:

[0038] (1) Preparation of materials for each layer: use PET non-treated base film as the base layer, water-based release agent layer as the release layer, scratch-resistant and wear-resistant dumb film as the protective layer, waterproof film as the waterproof layer, and high barrier film as the resistant thermal barrier layer, and trim each layer to the same size as required; the components of the water-based release agent layer and the mass percentages of each component are: deionized water: 62%, modified water-based acrylic resin: 30% , Ethylene glycol: 3%, crosslinking agent: 2%, defoamer: 3%.

[0039] (2) Coating: Use PET base material to coat the release layer, protective layer, waterproof layer and heat-resistant barrier layer respectively, put them into the rollers and roll them with a pressure of 1kg / cm ...

Embodiment 3

[0049] A manufacturing transfer printing test method of a heat-resistant and corrosion-resistant wine bottle thermal transfer printing film, the specific steps are:

[0050] (1) Preparation of materials for each layer: use PET non-treated base film as the base layer, water-based release agent layer as the release layer, scratch-resistant and wear-resistant dumb film as the protective layer, waterproof film as the waterproof layer, and high barrier film as the resistant thermal barrier layer, and trim each layer to the same size as required; the components of the water-based release agent layer and the mass percentages of each component are: deionized water: 55%, modified water-based acrylic resin: 35% , Ethylene glycol: 5%, crosslinking agent: 4%, defoamer: 1%.

[0051] (2) Coating: use PET base material to coat the release layer, protective layer, waterproof layer and heat-resistant barrier layer respectively, put them into rollers and roll them with a pressure of 3kg / cm 2 ;...

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PUM

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Abstract

The invention provides a method for manufacturing, transfer printing and testing of a high temperature and corrosion resistant heat-transfer printing film. A manufactured heat-transfer printing film respectively comprises a basal layer, a release layer, a protective layer, a waterproof layer and a heatproof and isolation layer from the bottom up, and intaglio printing is adopted for forming of the heat-transfer printing film; after the intaglio printing, the heat-transfer printing film has excellent properties of high-temperature boiling, corrosion, scratching and abrasion resistance; heat preservation is performed for 1-2 hours at 63-67 DEG C, so that the heat-transfer printing film can be clear in character printing and strong in adhesive force, the high temperature resistant ultimate bearing capacity is improved by 3-4 times, and the corrosion resistant time is prolonged by 2-3 times. The method is simple, and has the advantages that the manufacturing is convenient, the product quality is high, the service life of a product is long, and the core competitiveness of an enterprise is remarkably improved.

Description

technical field [0001] The invention belongs to the field of macromolecular materials, and in particular relates to a method for manufacturing and transferring a thermal transfer printing film capable of high-temperature boiling resistance, alcohol resistance, scratch resistance and abrasion resistance. Background technique [0002] Thermal transfer printing film is a polar material that is moisture-resistant, air-tight, soft, strong, resistant to acid, alkali, grease and solvents, and is not afraid of high and low temperatures. The thermal transfer printing film currently on the market is generally composed of three layers, which are the base layer and the base layer. , printing layer and adhesive layer; release layer and hot-melt adhesive powder layer can also be added according to special needs. Thermal transfer printing film is widely used, mainly used for the surface of cups, plates, crystals, badges, pendants, and key chains. Ceramics, glass, and metals with coatings c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F16/00
Inventor 郑中店
Owner HONORISE PACKING & PRINTING
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