Patented

packlock®

packlock® is the world's first child-resistant mono-material blister based on the natural development of hand size and coordination. Children can't open it, adults can easily.

ECO

100% Recyclable

Made from PP mono-material, packlock® is 100% recyclable and therefore reducing packaging waste without sacrificing safety or performance.

packlock® blister system

Child-Safe

Proven protection for children up to 6 years, based on the natural development of hand size and coordination.

Cost-Effective

Low investment: manufactured on existing blister production lines with minimal adaptation required.

Flexible Design

Format and material independent, adaptable to a wide range of product sizes and production requirements.

Printable

Printable on all surfaces for additional branding, product information, and traceability.

Robust

Excellent product protection even without secondary packaging, reducing material usage further.

Sustainable

100% recyclable PP mono-material with reduced overall material consumption.

Drop-in Integration

Same line. One extra step.

packlock® uses the same thermoforming process as standard blister packaging. No new machines, no retrofitting. A single folding step added downstream is all it takes to create the child-resistant format.

0line retrofits required
1extra production step
packlock blister flat and unfolded, as it comes off the thermoforming line
After thermoforming

Standard blister, standard process

The blister is formed, filled, and sealed on your existing thermoforming line. Cavity geometry, sealing temperature, and filling speed remain completely unchanged.

packlock blister folded into its final child-resistant format
After the packlock® fold

One fold creates the lock

A single fold downstream transforms the sealed blister into the child-resistant packlock® format. The fold station integrates inline or as a standalone unit compatible with any line configuration.

packlock eco blister in fully recyclable PP mono-material
ECO EDITIONFriction Welded

packlock® eco

100% PP mono-material. The entire product, from blister cavity to lid foil, is made from a single type of plastic. No mixed materials, no sorting problems, no recycling compromises.

Single material throughoutCavity, foil, and lid are all PP. No aluminium barrier, no PVC layer, no adhesive bonding between incompatible plastics.
Recyclable in existing PP streamsBecause no separation of materials is required, packlock® eco goes directly into standard PP recycling without pre-sorting or delamination.
Ready for tightening regulationsThe EU Packaging and Packaging Waste Regulation (PPWR) is raising recyclability requirements across pharma and consumer goods. packlock® eco meets them today.
No compromise on protectionThe mono-material construction maintains the full child-resistant mechanism, tamper-evident seal, and structural robustness of the standard packlock® format.
Primary Packaging Only

No secondary packaging required.

packlock® is robust enough to go directly from production onto the retail shelf. No outer box, no card backer, no shrink wrap.

Eliminate the outer boxThe blister structure provides sufficient rigidity and tamper evidence on its own. No cardboard sleeve or folding carton needed.
Reduce material and costRemoving secondary packaging cuts material spend, line complexity, and the environmental footprint of every unit shipped.
Shelf-ready out of the lineProducts can be transferred directly to retail display after the blister line. No repackaging station, no additional handling step.
Finished packlock products displayed directly on a retail shelf without secondary packaging
Media Coverage

packlock® in the Media

A detailed insight into innovative packlock® technology and its significance for the packaging industry. Learn more about the development and benefits of our patented solution.

packlock® Technology in Focus

This video is hosted on YouTube. Clicking play will load the video from YouTube's servers, which may set cookies on your device.

Provided by YouTube (google.com). Their privacy policy applies.

Applications

Where packlock® is used

packlock® is suitable across a wide range of industries for any product that requires child-resistant packaging.

Pharmaceuticals

Pharmaceuticals

Ideal for tablets, capsules and unit-dose pharmaceuticals requiring certified child-resistant packaging.

ISO 8317 & EN 14375 tested
Senior-friendly opening
Compatible with existing lines
Supplements

Supplements

Perfect for vitamins and dietary supplements by combining child safety with sustainable mono-material packaging.

100% recyclable PP mono-material
Brandable on all surfaces
Flexible formats
Batteries

Batteries

Reliable child-resistant blister packaging protecting children from dangerous button cell batteries.

Button cell & lithium protection
Robust without secondary packaging
Cost-effective production
Veterinary Medicine

Veterinary Medicine

Child-resistant packaging for veterinary tablets and medications stored in family households.

Household safety compliant
Compatible with existing formats
Easy to brand and label
Cannabis & Tobacco

Cannabis & Tobacco

Compliant child-resistant packaging for regulated cannabis and tobacco products.

Regulatory compliance
Tamper-evident seal
Recyclable mono-material