High-Resolution Printing on Tyvek® Healthcare Packaging with REA JET HR 2.0
In medical device manufacturing, product identification is not only a packaging
requirement — it is a critical part of traceability, compliance and patient safety. Every code
printed on the package must remain clear, readable and verifiable throughout the product
life cycle.
For sterile medical packaging such as DuPont™ Tyvek®, manufacturers need a coding
solution capable of printing variable data, UDI information, GS1 Data Matrix codes, batch
numbers, expiry dates and human-readable text with high accuracy and stable quality.
The Application
Medical device packaging often requires UDI marking in both machine-readable and
human-readable formats. This can include:
- GS1 DataMatrix codes
- Batch or lot numbers
- Serial numbers
- Expiry dates
- Manufacturing dates
- Product identification data
Because Tyvek® has a special surface structure used for sterile healthcare packaging, the
printing technology must be carefully selected to ensure good adhesion, sharp contrast
and reliable code readability.
The Challenge
UDI codes must be readable not only by scanners, but also verified according to
international barcode quality standards. A code that can be scanned is not always a high-
quality code.
For this reason, medical device manufacturers need a complete process that combines:
- Accurate high-resolution printing
- Correct ink selection
- Stable print settings• Code verification and grading
- Reliable integration into the production line
The REA JET Solution
The REA JET HR 2.0 thermal inkjet system is suitable for high-resolution coding on
healthcare packaging, including Tyvek® applications. It can print sharp text, 2D codes and
variable data directly onto the packaging without contact with the product surface.
For UDI applications, the solution can be combined with REA VERIFIER systems such as
REA VeriCube for offline verification and REA VeriMax for inline barcode grading.
This allows manufacturers to print and check the code quality as part of the production
process, helping to reduce risk and improve traceability.
Key Advantages
- High-resolution printing for clear UDI codes
- Suitable for GS1 DataMatrix and human-readable text
- Contact-free inkjet printing on healthcare packaging
- Supports different ink types depending on the substrate
- Barcode verification according to recognized quality standards
- Inline or offline code grading options
- Helps manufacturers improve traceability and process safety
Practical Study Result
A printing and grading study using DuPont™ Tyvek® healthcare packaging showed that good
print quality can be achieved on different Tyvek® grades using REA inkjet technologies. The
study also showed that the best results depend on correct ink selection, print resolution,
pixel reduction and barcode size.
In the study, REA JET HR 2.0 was used for printing and REA VeriCube / REA VeriMax were
used for code grading. The results achieved acceptable barcode quality levels above the
required minimum grade, confirming that the complete REA solution can support reliable
UDI marking and verification for medical device packaging.
Recommended System
Printing System: REA JET HR 2.0
Application: UDI printing on medical device and healthcare packaging
Code Type: GS1 DataMatrix, text, batch, expiry date, serial number
Verification: REA VeriCube / REA VeriMax
Industry: Medical device, pharma packaging, healthcare packaging
LCMP Printing Machinery Trading L.L.C is the Official Distributor of REA JET Germany in the
UAE.
We support manufacturers with the right coding, marking and verification solutions for
food, pharma, packaging and industrial production lines. From application review to
system recommendation, installation support and after-sales service, LCMP helps
customers select the correct REA JET solution based on their product, substrate and
production requirements.
Conclusion
UDI marking on medical device packaging requires more than printing a code. It requires a
complete process where the code is printed clearly, verified correctly and trusted
throughout the supply chain.
With REA JET HR 2.0 and REA verification systems, manufacturers can achieve high-quality
UDI coding on healthcare packaging while improving traceability, compliance and
production reliability.
LCMP – Official Distributor of REA JET Germany in the UAE
PRINT | APPLY | VERIFY
