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Constantia RIGIDA
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RIGIDA

Pharmaceutical coldform foil supporting outstanding pocket dimensions

RIGIDA is the pharmaceutical coldform of choice wherever the situation calls for increased strength, with a 5-layer laminate instead of 3, forming bigger pockets with good mechanical stability and high barrier properties.

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coldform foil for big pills coldform foil for big pills

Advantages

  • Improved dimensional stability (stiffness) 

  • Increased cold forming performance 

  • Excellent flatness (reduced curl) 

Applications

Oral Drug Delivery

Pulmonary Drug Delivery

Transmucosal / Transdermal Drug Delivery

Additional features

Anti-counterfeiting features

Desiccant features

Composition

  1. PVClayer
  2. Nylonlayer
  3. Aluminiumlayer
  4. Nylonlayer
  5. PVClayer
  1. white
  2. dotted
  3. gray
  4. dotted
  5. white

Tech Specs

Structure

PVC/Nylon/ALU/Nylon/PVC

Barrier properties

Outstanding barrier properties against all environmental influences

WVTR (38℃, 90% RH)

<0,001

OTR (23℃, 50% RH)

<0,05

Lamination

Solvent based adhesive 

Printability

Printable by rotogravure

Recyclability

No

 
THE DISPLAYED EXAMPLE IS ONE OF OUR STANDARD SPECIFICATIONS. PLEASE CONTACT US TO DISCUSS YOUR SPECIFIC NEEDS.

Downloads

REGULA flyer

Services

Live stress check

Assessing the limits and potential of your pharma packaging solutions

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Package characterization

Powerful insights into pharmaceutical packaging

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Cross-permeation simulation

Determination of gas and vapor ingress through sealing layers of pharma packaging

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Thermal impact simulation

Measuring the unmeasurable: heat stress of goods in packaging lines

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Forming simulation

Fast track to evaluate materials, designs and tools

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Extractables analysis

Supporting your needs in regulatory affairs

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FAQ

Due to the 5-layer structure, RIGIDA, even after forming, is providing very good stiffness and therefore mechanical protection. 

Yes, however modification of tools to form the material might be necessary. 

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