Technology for printing package product having pearlescent qualitative sense and used printing ink
A technology for printing ink and packaging products, which is applied in the general parts of printing machinery, printing, ink and other directions to achieve the effect of high bonding fastness, fast drying speed and good stability
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Embodiment 1
[0038] A printing ink used for packaging products with a pearlescent texture, which is composed of the following components according to the weight percentage:
[0039] Acrylic acid emulsion 35%, the weight solid content of acrylic acid in this acrylic acid emulsion is 55%,;
[0040] Polyurethane emulsion 8%; The weight solid content of polyurethane in this polyurethane emulsion is 55%
[0041] Pearlescent pigment 18%, the pearlescent pigment is a pearlescent powder with a particle size between 5-25um;
[0042] Purified water 17.5%;
[0043] Ethanol 13%;
[0044] Propylene glycol methyl ether 4%;
[0045] Dispersant 0.8%;
[0046] Defoamer 1.2%;
[0047] Slow drying agent 1.0%;
[0048] Leveling agent 1.5%;
[0049] The packaging printing process with pearlescent texture includes the following steps:
[0050] 1) Mix acrylic emulsion and polyurethane emulsion, water, and defoamer, stir and disperse at a high speed to make a pre-emulsion;
[0051] 2), add pearlescent pi...
Embodiment 2
[0055] A printing ink used for packaging products with a pearlescent texture, which is composed of the following components according to the weight percentage:
[0056] Acrylic acid emulsion 42%, the weight solid content of acrylic acid in this acrylic acid emulsion is 55%;
[0057] Polyurethane emulsion 5%, the weight solid content of polyurethane in this polyurethane emulsion is 55%;
[0058] Pearlescent pigment 22%, the pearlescent pigment is a pearlescent powder with a particle size between 5-25um;
[0059] Purified water 15%;
[0060] Ethanol 8%;
[0061] Propylene glycol methyl ether 5%;
[0062] Dispersant 0.5%;
[0063] Defoamer 0.8%;
[0064] Slow dry 0.7%;
[0065] Leveling agent 1.0%;
[0066] The packaging printing process with pearlescent texture includes the following steps:
[0067] 1) Mix acrylic emulsion and polyurethane emulsion, water, and defoamer, stir and disperse at a high speed to make a pre-emulsion;
[0068] 2), add pearlescent pigment, dispe...
Embodiment 3
[0072] A printing ink used for packaging products with a pearlescent texture, which is composed of the following components according to the weight percentage:
[0073] Acrylic acid emulsion 38%, the weight solid content of acrylic acid in this acrylic acid emulsion is 55%;
[0074] Polyurethane emulsion 7%, the weight solid content of polyurethane in this polyurethane emulsion is 55%;
[0075] Pearlescent pigment 20%, the pearlescent pigment is a pearlescent powder with a particle size between 5-25um;
[0076] Purified water 16.3%;
[0077] Ethanol 10%;
[0078] Propylene glycol methyl ether 5%;
[0079] Dispersant 0.7%;
[0080] Defoamer 1%;
[0081] Slow drying agent 0.8%;
[0082] Leveling agent 1.2%;
[0083] The packaging printing process with pearlescent texture includes the following steps:
[0084] 1) Mix acrylic emulsion and polyurethane emulsion, water, and defoamer, stir and disperse at a high speed to make a pre-emulsion;
[0085] 2), add pearlescent pigm...
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