Performance requirements of PVDC film printing ink
BY：Enterprise News
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POST：2021-05-31
1. The ink must be surface printing ink.
2. Fast drying speed of ink. At room temperature, the machine can select 60-80m / min and dry thoroughly by blowing cold air.
3. Less residual solvent. The amount of residual solvents in printing products must meet the national food hygiene standards.
4. Good ink transfer performance and good glossiness after printing.
5. The ink will not fall off after high temperature cooking above 120 ℃, the bonding fastness is good, the ink will not change color and fade.
6. The ink should be single component ink (without curing agent).
In addition, the quality guarantee period of ink should be more than half a year.
2. Fast drying speed of ink. At room temperature, the machine can select 60-80m / min and dry thoroughly by blowing cold air.
3. Less residual solvent. The amount of residual solvents in printing products must meet the national food hygiene standards.
4. Good ink transfer performance and good glossiness after printing.
5. The ink will not fall off after high temperature cooking above 120 ℃, the bonding fastness is good, the ink will not change color and fade.
6. The ink should be single component ink (without curing agent).
In addition, the quality guarantee period of ink should be more than half a year.
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