CONVENIENCE
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OUR SOLUTIONS IN THE CONVENIENCE SECTOR
The industry processes a broad range of packaging with a wide variety of requirements, ranging from monofilms to aluminium laminates, to pasteurizable or sterilizable laminates. An eminently suited portfolio of overprinting varnishes, heatseal varnishes, primer systems and inks is available for this purpose.
Typical structural packaging elements may include:
Monofilms PET - Face printing
PET – reverse printing – aluminium – sealing film
PET (AlOx-SiOx) – reverse printing – PET or OPA – sealing film
Monofilms for Shrink Sleeves (moPET, moPS, moPVC, moPLA)
PE films with and without barrier properties
Special requirements include:
• Reverse printing on high-barrier films and Face printing on films
• Heatseal stability
• Water vapor, aroma and oxygen barrier
• Stable coating in SB and SL lamination
• Odor and aroma neutral
• Suitable for peeling, stamping, stretching
• Hydrophobic
• Peroxide resistant
• Resistance to aggressive fill goods
• Feel and appearance
• Shelf life
• Blocking resistance during interim storage before lamination
OVERPRINTING VARNISHES
- Standard 1K with low solvent retention and aliphatic 2K system with seal stability up to 200⁰C (390⁰F)
- 2K gloss varnish (aromatic system)
Specialties for Shrink Sleeves
- 1K matt varnish
- 1K and 2K Soft Touch varnishes
INKS
- NC series with low solvent retention for aluminium
- Various silver and gold inks. The packaging material must be over-varnished when using silver and gold inks in combination with FFS machines
Specialties for Shrink Sleeves
- PU/PVB-based reverse printing ink series for moPET, moPS and moPVC
- PVC ink series for moPVC
- Biodegradable ink series for moPLA
WHITE
- NC and NC/PU-based face printing white
- Aliphatic 2K white
- Non-blocking reverse printing PU/PVB white for Shrink Sleeves
PRINTING PRIMER
- Water-based primer for aluminium, dilutable with IPA/water
- PET-based primer for moPET – Shrink Sleeves
PROTECTION VARNISHES, HEATSEAL VARNISHES
- Sealing varnish for aluminium Reelfed against PS
- Sealing varnish for PET against PS and against itself for aluminium-PET laminates
- Combined sealing varnish primer for aluminium against PS with high peroxide resistance
INKS
- Non-blocking PU/PVB reverse printing ink series for PET-AlOx-coated films
WHITE
- PU/PVB-based reverse printing white
PRINTING PRIMER
- EtOH-free PU/PVB primer for high-barrier films (AlOx / SiOx) to improve bond strength. The printing primer is especially suitable for AlOx films without topcoating
OVERPRINTING VARNISHES
- 1K matt varnish and aliphatic 2K system
- Standard 1K OPV with low solvent retention and aliphatic 2K systems with seal stability up to 200⁰C (390⁰F)
- 2K gloss varnish (aromatic system)
INKS
- NC series with low solvent retention for PET
WHITE
- Face printing NC white and 2K white (aliphatic)
PRINTING PRIMER
- Water-based and solvent-based primer for PET
PROTECTION VARNISHES, HEATSEAL VARNISHES
- Heatseal varnish for PET against PS
CONTACT AND ADVICE
Talk to us. It's the only way in which we can conscientiously address your individual requirements and reliably support you. For our products are as varied as your wishes and requirements. We provide services with knowledge and passion, and are convinced that cooperative partnerships are the only path to success.
OTHER SOLUTIONS IN THE FOODS SECTOR
CONFECTIONERY
COFFEE
PACKAGING
DAIRY
PET FOOD
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Lebernstrasse 40
2540 Grenchen, Switzerland
Telefon: +41 32 644 27 70
Fax: +41 32 644 27 80
Email: info@rotoflex.ch
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