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.
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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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