PVC printing decorative film and preparation process thereof

A decorative film and decorative layer technology, applied in synthetic resin layered products, inks, coatings, etc., can solve the problems of poor decorative effect, single decorative film structure, layered plane composition and poor visual effect, etc.

Pending Publication Date: 2022-04-26
吴白浪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional decorative film has a single structure, its plane composition

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The present embodiment provides a kind of PVC printing decorative film, and it is prepared by the following method:

[0041] Stir and mix 60kg of PVC paste resin, 20kg of calcium powder, 20kg of DOP, 3kg of barium zinc stabilizer, 8kg of TXIB viscosity reducer and 5kg of DBP into a paste to obtain a resin slurry for later use; thermally compound PVC calendered film with fiber cloth to obtain a base Material, spare; use ink to print on the substrate to form an ink layer, and at the same time, print the resin slurry on the ink layer by gravure printing technology. During the gravure printing process, dry the printed resin decorative layer at 145 ° C. to form a resin decorative layer to obtain a finished product.

Embodiment 2

[0043] The present embodiment provides a kind of PVC printing decorative film, and it is prepared by the following method:

[0044] Stir and mix 150kg of PVC paste resin, 50kg of calcium powder, 40kg of DOP, 8kg of barium zinc stabilizer, 15kg of TXIB viscosity reducer and 10kg of DBP to a paste state to obtain a resin slurry for later use; thermally compound PVC calendered film and fiber cloth to obtain a base Material, spare; use ink to print on the substrate to form an ink layer, and at the same time, print the resin slurry on the ink layer by gravure printing technology. During the gravure printing process, dry the printed resin decorative layer at 170 ° C. to form a resin decorative layer to obtain a finished product.

Embodiment 3

[0046] The present embodiment provides a kind of PVC printing decorative film, and it is prepared by the following method:

[0047] 100kg of PVC paste resin, 25kg of calcium powder, 30kg of DINP, 5kg of barium cadmium zinc stabilizer, 12kg of TXIB viscosity reducer and 6kg of DBP are stirred and mixed to a paste state to obtain a resin slurry for subsequent use; the PVC calendered film is thermally compounded with a PET film to obtain Substrate, spare; use ink to print on the substrate to form an ink layer, and at the same time, print the resin slurry on the ink layer by gravure printing technology. During the gravure printing process, dry the printed resin decorative layer at 150°C Plasticizing to form a resin decorative layer to obtain a finished product.

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PUM

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Abstract

The invention provides a PVC printing decorative film and a preparation process thereof, and relates to the field of decorative films. The invention relates to a PVC (polyvinyl chloride) printing decorative film which comprises a base material, an ink layer printed on the base material and a resin decorative layer printed on the ink layer, the resin decorative layer is formed by printing resin slurry, and the resin slurry comprises the following raw materials: PVC paste resin, a filler, a plasticizer, a stabilizer, a viscosity reducer and a lubricant; the appearance is attractive, the printed pattern has layering sense, and the visual effect is excellent. The preparation process is simple in flow, and the prepared product is good in decoration effect.

Description

technical field [0001] The invention relates to the technical field of decorative films, in particular to a PVC printed decorative film and a preparation process thereof. Background technique [0002] Decorative film is a new type of decorative material prepared from high molecular polymer through various processes. It is widely used in household appliances, audio surface decoration, interior decoration, interior decoration of aircraft, ships and trains. billboard. The traditional decorative film has a single structure, and its plane composition has poor layering and visual effects, and the decorative effect is not good. Contents of the invention [0003] The object of the present invention is to provide a PVC printed decorative film, which has a beautiful appearance, a printed pattern with a sense of hierarchy, and excellent visual effects. [0004] Another object of the present invention is to provide a preparation process of PVC printed decorative film, the process fl...

Claims

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Application Information

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IPC IPC(8): B32B27/30B32B27/12B32B27/08B32B27/36B32B5/02C09D127/06C09D7/63C09D7/61C09D11/106C09D11/03
CPCB32B27/304B32B27/12B32B27/08B32B27/36B32B5/02C09D127/06C09D7/63C09D7/61C09D11/106C09D11/03B32B2255/26C08K3/26C08K5/12
Inventor 吴白浪
Owner 吴白浪
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