When your production line can never stop.
Wet-glue labels are delivered dry – the glue is applied by the customer's labelling machine. This places particular demands on dimensional accuracy, grade purity, and surface quality of the printed paper. Kastner prints, cuts and bundles to food-industry standards: we scan the tiny QR codes your labelling machine needs to run, plan label requirements jointly with you based on production volume – and back our quality with guarantees and contractual penalties.
Our calculated error rate across all customers over 30 years: 0.0000001 %.

Wet-Glue Labels
Rectangular, cut from the combined sheet. Paper carrier material, reverse-glueable. Classic solution for bottles, jars and cans.
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Belly Bands & Wraps
Multi-layer label carriers for products that need more information – fold-out booklets or ring bands.
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Hang Tags
Product hang tags with barcode for retail presentation – with hole punch for hooks, available in various formats.
Enquire →Combined Sheet — Your Cost Advantage
Our 9-colour press lets us print up to 5 different product labels on one sheet – each with its own spot colour. Fewer make-ready costs, fewer plate costs. The savings add up significantly over the years.
9 Colours + Food-Safe Varnish
A food-safe varnish protects the inks and prevents colour transfer during processing – mandatory for the food and beverage industry. Both from a single source, in Wolnzach.
Grade Purity for Your Line
We cut and bundle to the highest grade-purity standards – because a mis-sorted label stops your labelling machine. We know this because our customers haven't switched in decades.
QR Code Scanning in Production
We spot-check QR codes – tiny codes your labelling machine needs to run.
Our calculated error rate across all customers over 30 years: 0.0000001 %. We back this with guarantees and contractual penalties – because we are confident in our quality.
Demand Planning Like an In-House Team
We plan label requirements jointly with you based on production volume. Our staff know your processes – even when your team has changed completely.
Award winner: Packaging Prize 2025 ↗
Kastner GmbH is the winner of the German Packaging Award 2025 – an independent quality verdict for our work.
