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Constantia PERPETUA
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PERPETUA

Recyclable full PP high barrier laminates for pharmaceuticals

A recyclable-ready solution with all the benefits of conventional flexible packaging

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Cflex PERPETUA Stick Pack Cflex PERPETUA Sachet
Cflex PERPETUA Stick Pack Cflex PERPETUA Sachet

Advantages

  • Full PP high barrier laminate
  • Optimal product protection (from O2, WV and light)
  • Reduced GWP by 70% compared to currently used multi-material solutions
  • Drop-in solution for existing packaging formats based on laminates like stick packs, sachets, strip packs (existing packaging lines can be use
  • Compliant with food & pharma regulatory requirements
  • Attractive package design
  • HCR version of Perpetua is available

Applications

Oral Drug Delivery

Medical Devices

Additional features

Anti-counterfeiting features

Composition

Typical specification

  1. Polypropylenlayer
  2. Printlayer
  3. Adhesivelayer
  4. metallized Polypropylenlayer
  5. Adhesivelayer
  6. Polypropylenlayer
  1. dotted
  2. red
  3. white
  4. red
  5. white
  6. gray

Tech Specs

Structure

BOPP/metBOPP/CPP

WVTR (38℃, 90% RH)

≥ 0,1 g / (m2∙day)

 

OTR (23℃, 50% RH)

≥ 0,1 g / (cm3∙day)

 

Lamination

Solvent based adhesive

Printability

Printable by rotogravure (reverse printing recommended)

Recyclability

Recyclable

Aspect

Available in gloss or matt versions

Thermal resistance

Good-to-moderate thermal resistance of outer surface, one side heat sealable  

Technologies in use

Interactive Packaging

Pack to the future with our interactive packaging app

Digital Printing

Quicker, shorter and more flexible than ever

Services

Package characterization

Powerful insights into pharmaceutical packaging

See more

Cross-permeation simulation

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

See more

Extractables analysis

Supporting your needs in regulatory affairs

See more

FAQ

Yes. As PERPETUA is adaptable to different filling goods, our product development and application team will find the ideal solution for your needs.

Probably not. As PERPETUA is a full polymer solution you will need to adjust certain parameters in your packaging line. Our experts will help you in finding the right packaging parameters for PERPETUA.  

Yes. PERPETUA includes different sealing layer solutions that can be tailored according to your needs.

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FRUGI

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VELAR

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