Clean Room Conversion
Controlled slitting for sensitive polyester film applications in electronics, automotive, healthcare, pharmaceutical and photovoltaic manufacturing.
Some applications require film to be converted in a cleaner, more controlled environment to reduce the risk of contamination and improve process confidence. HIFI Polyester Film offers dedicated clean room polyester conversion for customers with sensitive technical requirements.
Capabilities
- Controlled slitting environment for sensitive polyester film applications.
- Reel widths from 20 mm to 1650 mm.
- Reel lengths up to 24,000 m, depending on film and specification.
- Slit reels up to 600 mm outside diameter.
- Polyester film thicknesses from 12 µm to 500 µm.
- Core options of 76 mm and 152 mm.
- Width tolerances of ±0.25 mm on most reels, subject to specification.
- Controlled handling and protective packaging options.
- Suitable for electronics, automotive, healthcare, pharmaceutical and photovoltaic supply chains where validated by the customer.
Dedicated Clean Room Slitting Facility
HIFI’s clean room conversion facility houses a modern slitting machine designed for controlled film processing. The environment supports cleaner handling and precision conversion for customers who need additional confidence in the cleanliness and presentation of their polyester film reels.
The process is especially relevant for sensitive applications such as diagnostic components, printed electronics, optical films, photovoltaic materials and technical films where contamination can affect downstream performance.
Specific cleanliness criteria should be defined at enquiry stage so that the correct process and packaging route can be agreed.
Key Features & Benefits
Control
Controlled clean room slitting for sensitive polyester film applications
Reduced Contamination
Reduced contamination risk for optical, healthcare and electronics uses
Precision
Precision reel formats with clean edges and controlled winding
Traceable
Batch traceability, careful handling and protective packing options
Materials
Ideal for customers needing cleaner, production-ready PET film reels
Product Range
Official Distributor of Mylar ® Specialty Films.
We stock an extensive range of polyester films from the world’s leading manufacturers, including Mylar ® and Melinex ®, with full wholesale supply, call-off stock options, and fast delivery across Europe.
Frequently asked questions
HIFI operates controlled slitting for sensitive polyester film applications in electronics, automotive, healthcare, pharmaceutical and photovoltaic manufacturing, in a clean room environment
It is the slitting and handling of polyester film in a controlled environment designed to reduce contamination risk compared with standard conversion conditions.
Applications may include diagnostics, electronics, sensors, optical films, pharmaceutical components, automotive electronics and photovoltaic materials
Applications include digital printing, screen printing, diagnostics, cards, overlays, archival storage, displays and technical components.
HIFI can slit reels from 20 mm to 1650 mm wide, depending on the material and specification.
Yes. Packaging requirements should be discussed at quotation stage, especially for contamination-sensitive applications.
No. The customer must validate cleanliness, process compatibility and final product performance against their own requirements.
Contact Us
Let our team of experts help you find the right polyester film. Contact us today with your requirements or to request samples.
