Cutting PET film
Do you need to cut PET (polyester) film into precise shapes, with clean cuts and repeatable quality? Then you're in the right place. This page will give you a clear picture of what you need to consider when processing PET film, which cutting methods are suitable for different needs, and how to get a quote or test run quickly.
PET film is often used when a thin, stable and dimensionally stable film is needed in applications such as electronics, industrial insulation, labelling or protection. At the same time, the material requires the right method to avoid frayed edges, deformation or mismatch with other components.
When is “cutting” the right method for PET film
Many people say “cut” PET film, but in practice there are several ways to achieve the same result: a precise detail in PET. The choice depends on volume, geometry and tolerance requirements.
Cutting often fits when you:
- will produce prototypes, pre-series or small volumes
- have frequent changes in size or shape
- need short lead time without tooling
- want to test function and fit before series production
For larger volumes, where the same mould needs to be produced for a long time, it may be more cost-effective to switch to die-cutting instead. But for many projects, cutting is a fast, flexible and cost-controlled way to get to the finish line.
Common requirements when cutting PET film
PET film is strong and stable, but thin films can be sensitive to wrong settings or wrong method. Here are the requirements we most often encounter:
- Clean edges without fraying
- Precise dimensions and consistent repeatability
- Cutting small parts and tight radii
- Adaptation to assembly flow, for example delivery on sheets or with handling-friendly solutions
If you have self-adhesive PET film, it is also common to want solutions that simplify installation and reduce waste.
Cutting self-adhesive PET film
When PET film is self-adhesive, you can often gain a lot by choosing a method and delivery that speeds up installation. A common solution is to cut the details so that they are easy to pick and apply, while the liner material is handled efficiently. For you as a customer, this often means less downtime in production and better control of the series.
Please let us know if the film is self-adhesive, what type of carrier film you have and how you want the details to be delivered. Then we can customise the set-up according to your flow.
From drawing to finished detail
In order for the cut of PET film to be correct right away, the substrate is important. You can send:
- drawing (PDF/DXF) or dimensioned sketch
- material info (PET, thickness, adhesive or not)
- quantity and preferred delivery format
- tolerance requirements and scope of application
The clearer the requirements, the quicker we can recommend the right approach and get back to you with a clear proposal.
Why customers choose us to cut PET film
- High precision and repeatable quality
- Fast lead times for prototypes and small batches
- Method choices that optimise both cost and performance
- Focus on delivery formats that simplify your assembly
Whether you need a one-off prototype or recurring series, we'll help you get the right PET detail with the right quality.
Request a quote for PET film slitting
Do you want to cut PET film to precise details? Send us a drawing, material thickness and quantity, and we'll get back to you with a recommended method and quote. Contact us today and we will help you further.