Next-Generation Packaging Engineering for Patient Safety
As pharmaceutical markets face rising counterfeit threats and increasing environmental sustainability requirements, Prince Art Packages invests heavily in proprietary packaging engineering. From heat-free ColdSeal Blister Wallets that preserve temperature-sensitive pharmaceuticals while reducing plastic usage by up to 50%, to our patented 3D-ENGRAVIX™ micro-structured optical security cartons that provide instant ambient-light authentication without requiring electronic scanners, our innovations deliver robust supply chain integrity.
ColdSeal Blister Wallet
ColdSeal Blister Wallet is a pressure-sealed (non-heat-sealed) blister packaging system encapsulated between paperboard layers.
- 50% Material Reduction: Reduces plastic and aluminum foil usage by up to 50% compared to traditional rigid blisters.
- Child-Resistant & Senior-Friendly: Engineered latch mechanisms compliant with safety standards.
- Dose Compliance Tracking: Integrated calendar layout for patient compliance adherence.
- Available Formats: Wallet format, Box format, and Card format.
- Applications: Tablets/capsules, pre-filled syringes/pens, ampoules/vials, droppers.





3D-Engravix™ Optical Technology
3D-Engravix™ is an advanced optical security feature integrated directly onto pharmaceutical Printed Cartons during manufacturing.
Zero Equipment Needed: Authentication is 100% visual under ambient light. Pharmacists, distributors, healthcare professionals, and patients require NO scanner, smartphone app, or reader device.
Authentication Principles:
- Micro-Optic Motion: Spinning blade, flowing motion, and travelling light effects when tilted.
- Flip Effect: Seamless visual transformation between objects when package is tilted vertically.
- Seal-Base Color Shift: Angle-dependent color shift (e.g. violet-purple to emerald-green shift).
Sliding Pack
The Sliding Pack is an engineered secondary packaging system combining a rigid outer paperboard sleeve with an integrated smooth-glide inner slide drawer or tray. Developed for patient convenience, dose adherence, and brand distinction, it offers a sustainable paperboard alternative to rigid plastic clamshells.
- Child-Resistant & Senior-Friendly: Engineered mechanical locking tabs and tactile friction stops prevent accidental slide-out while ensuring easy senior access.
- Unit-Dose & Device Protection: Custom die-cut retention cavities securely hold solid oral blister cards, pre-filled syringes (PFS), diagnostic kits, and vials.
- Integrated Dose Compliance: Expansive multi-panel printable surfaces accommodate daily or weekly calendarized dosing matrices and clinical instructions.
- Tamper-Evident Security: Frangible fiber-tear tabs provide unmistakable visual evidence upon first opening.
- Eco-Friendly Paperboard: 100% recyclable virgin folding boxboard (FBB / SBS) reducing plastic packaging footprint by up to 60%.

Electronic Verification Quality Assurance (QA) System
Prince Art Packages (Pvt) Ltd achieved state-of-the-art Electronic Verification Quality Assurance (QA) System that automated print and packaging inspection solution designed to compare printed samples against client approved electronic master files (PDFs). It enables our clients to reduces stress and testing for our supplied materials.
- Master PDF Comparator: Automatically cross-references scanned press sheets against approved electronic master files (PDFs) pixel-by-pixel to catch discrepancies before delivery.
- Micro-Text & Regulatory Copy Verification: Detects missing or broken characters, punctuation shifts, and micro-text variations down to 30 microns.
- Barcode & 2D DataMatrix Grading: Automated decoding and verification of linear barcodes, GS1 DataMatrix, and Pharmacodes to ensure 100% readability on automated packaging lines.
- Braille Accuracy Verification: Measures Marburg-standard Braille dot height, spacing, and translation accuracy in full compliance with European Directive 2004/27/EC.
- Zero-Defect Client Assurance: Eliminates human proofreading fatigue, minimizes client incoming quarantine inspection time, and ensures 100% audit-ready packaging lots.
Security & Value Additions Suite
In-house specialized security printing and finishing techniques
Color Changing Seal (CCS)
Angle-dependent optical color shift seals for visual tamper verification.
Invisible Coin Evident (ICE)
Invisible security text revealed when rubbed with a metal coin edge.
Conductive Printing
Printed conductive circuit tracks for electronic anti-tamper sensing.
Thermochromic Printing
Temperature-sensitive inks that change color upon touch or cold-chain exposure.
Multi-Dimensional Embossing
High-precision multi-level tactile embossing and Braille lettering.
Multi-Level UV Coating
Full glossy UV, matte UV, textured UV, and spot security varnishes.
