Why Thermoforming is Becoming Increasingly Relevant in Medical Technology
Plastic blister packaging plays a crucial role in the field of medical technology. From providing sterile protection for sensitive instruments and implants to ensuring product safety and ease of use, the requirements for medical blister packaging are diverse and strictly regulated.
Here’s an overview of the contents:
- Market & framework conditions
- Relevance of thermoformed blisters in medical technology
- Areas of application for medical blisters
- Most important thermoforming plastics for medical applications
- How to use formary in packaging development
Who is the white paper on medical blister packaging suitable for?
The white paper is aimed at packaging developers, product managers and manufacturers of medical devices who
- are looking for customised sterile barrier systems and blister trays
- want to learn about the advantages of thermoforming for medical packaging solutions
- want to know when plastic thermoforming can deliver significant cost savings and process advantages (e.g. in tooling costs)
- want to learn about the versatile options in design, fixation and removal handling in thermoforming
Why is thermoforming becoming increasingly important in medical technology?
Medical devices are becoming smaller, more complex, and more sensitive. Catheters, implants, sensors, and diagnostic components must be securely protected, packaged in a sterile manner, and efficiently integrated into automated production processes. Thermoformed blister packs have therefore established themselves as the standard solution. They combine precision, hygiene, regulatory compliance, and cost-efficiency.
Increase in Customized & Sensitive Products
Modern medical devices consist of increasingly smaller and more fragile components. These require blister packs with precise contours and a perfect fit. Thermoforming enables highly precise geometries and is therefore ideal for catheters, surgical instruments, implants, and sensors.
Hygiene & Cleanroom Compatibility
Medical packaging must meet strict requirements such as sterility, cleanliness, material certification (e.g., ISO 11607), as well as biocompatibility and particle purity. Thermoformed blisters are manufactured from certified materials, are cleanroom-compatible, and enable controlled, reproducible processes.
Cost Efficiency & Faster Time-to-Market
Compared to injection molding, plastic thermoforming offers significantly lower tooling costs, faster iteration capabilities, and shorter development times. This makes the process ideal for small batches, validation phases, test runs, and product updates.
Regulatory Compliance & Traceability
Medical blisters must meet UDI, MDR, and audit requirements. Thermoformed packaging enables clear labeling, serialization, barcoding, and stable, traceable processes. This is a decisive advantage during audits and validations according to MDR and ISO 13485.
Benefits of our white paper on medical blister packaging
Comprehensive overview
The guide provides you with all the essential information about medical blister packs.
For experts and novices
The white paper is suitable for both beginners in packaging development and experienced thermoforming experts.
Free of charge
The guide to medical blister packaging is available free of charge and you can access it at any time.
In what context does the guide specifically help MedTech OEMs?
The white paper shows how plastic thermoforming shortens development times and increases supply chain security in order to optimise packaging procurement.
The guide explains in detail:
- Key market trends
- High requirements for medical blister packaging, including MDR and ISO 11607
- Growing relevance of thermoforming compared to injection moulding
- Use of thermoformed blisters in the automated packaging of complex products
Fields of application for thermoformed parts in medical technology
Further information on suitable materials and processes in medical technology
Frequently asked questions about thermoformed blisters in medical technology
Thermoformed blister packs are moulded plastic packaging produced by heating and shaping a plastic film. In medical technology, they are used for the sterile, secure and dimensionally stable packaging of medical instruments, implants or disposable products.
Further guides on plastic solutions in medical technology
✓ Current market and framework conditions for medical devices
✓ Relevance of thermoforming in medical technology applications
✓ Key plastics for medical cladding parts
✓ Areas of application for thermoformed medical enclosures
✓ How formary supports medical technology companies
✓ Typical challenges in the procurement of medical blister packs – and how to solve them
Medical moulded parts in plastic thermoforming
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