NORMA
High performance lidding foils for pharmaceutical blister packaging
The pharmaceutical blister packaging consists of two parts: the coldform foil and the lidding foil. The blister lidding foil is the upper part of the pharmaceutical blister packaging. Our packaging option - NORMA is our benchmark for lidding foils. It has been more than 50 years successfully in the pharmaceutical packaging market, not only protecting the integrity of the pharmaceutical products but also the preferred packaging format by patients and medical staff alike. A very versatile product that can be manufactured with different heat seal coating- and lacquer systems and printed with all in- and offline printing systems.
Additional protection can be achieved by including our child resistant or anti-counterfeiting features, which will help protect the curious children and patients from potential harm.
Advantages
A wide variety of aluminum layers, in hard or soft temper, dull or bright
Different primers for excellent in-line and off-line printability
A wide selection of sealants to bond with PVC, PVDC, PP, PE, PET, COC, PCTFE
Preprinted foils available from the smallest to the largest batch sizes
Additional features
Composition
- Primerlayer
- Aluminumlayer
- Polymer heat seallayer
- white
- gray
- dotted
Tech Specs
Structure
Primer/Aluminum/Polymer heat seal
WVTR (38℃, 90% RH)
<0,001
OTR (23℃, 50% RH)
<0,005
Printability
Printable by rotogravure, flexo, digital: reverse and face side
Recyclability
Yes
Aspect
Aluminum hard or soft temper, bright/dull or dull/bright
Thermal resistance
Very good thermal resistance of outer surface, on inside heat seal layer made from films or lacquers sealable to polyolefines
THE DISPLAYED EXAMPLE IS ONE OF OUR STANDARD SPECIFICATIONS. PLEASE CONTACT US TO DISCUSS YOUR SPECIFIC NEEDS.
Technologies in use
Digital Printing
Quicker, shorter and more flexible than ever
FAQ
This is depending on the type of blister line and base web used. Usually on platen sealing lines sealing starts at 140°C, at roller sealing lines at approx. 200°C .
There is a wide range of printing methods, units and inks available on the market. Please provide us with the system you are intending to use and we can recommend a suitable primer.
Please get int touch with us in order to make sure the version of NORMA you selected is matching with the base web.
Further Products
