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Flexible Packaging
ACTEGA is an international leader in flexible packaging by offering tailored inks, coatings and adhesives.
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Continue ShoppingEverybody knows the challenges during the sheet-fed offset printing process: from the basics to the most complex. With detailed explanations and step-by-step guides, we inform you about sources of error, their reasons and support your solution.
Browse popular topics and resources.
Troubleshooting
This refers to a coating layer characterized by a surface similar to an orange peel (running disturbances).
Troubleshooting
Uncoated substrates absorb more moisture and hence are more prone to curling.
Troubleshooting
A phenomenon that especially appears while using two-roller systems.
Troubleshooting
This is the breaking of the substrate‘s outer layers during folding.
Troubleshooting
The more even the surface, the stronger the reflection and the higher the gloss.
Troubleshooting
The matter the coating, the higher the danger of texture in the matt coating.
Troubleshooting
Only if the coating has been properly adjusted, a problem-free application out of the coating unit can be provided.
Troubleshooting
If properly processed, inks and coatings provide good resistance.
Troubleshooting
Different factors can have an influence on adhesion.
Troubleshooting
Cracks in the coating layer (cracking) result from tension.
Troublshooting
Odour and taste are subjective experiences. However, they can have a great influence on the quality of printed products.
Troubleshooting
The blocking of printed sheets in the pile is a result of insufficient drying of inks or coating.
Troubleshooting
Insufficient curing of UV coatings can influence the quality of your printed product.
Troubleshooting
The drying behaviour plays a major role in printing and further processing.
Troubleshooting
Foam is the result of air distribution in the coating and can cause various problems.