Dielectric barrier
Film parts create controlled separation between conductive surfaces.
Solution
Custom Electrical Insulation Components
Die-cut PET and PI films, laminated insulation parts and assembly-ready adhesive constructions for robotic electronics and compact power systems.
Grade-specific performance is supplied with the recommended material. Final assembly validation remains application-specific.
Why the material alone is not the answer
Thin electronic assemblies need reliable isolation around conductive housings, busbars, batteries and PCB edges. Material grade, temperature, voltage, forming and edge geometry all affect the selection.
Common install positions
- PCB-to-housing barrier
- Battery and busbar insulation
- Motor controller
- Connector and terminal area
- Folded or wrapped component
Match each function to the assembly.
Thin-space design
PET and PI support compact assemblies where bulk insulation is not practical.
Assembly control
Adhesive and liner options simplify alignment and placement.
Laminated function
Insulation can be combined with foam, graphite or protective layers.
Selection data
What we need to review your design
Send the information available now. Missing values can be identified during drawing review rather than guessed.
- Working and transient voltage
- Temperature exposure
- Required thickness
- Bend or forming geometry
- Adhesive surface
- Applicable material or flame requirement
Configurable parts for this function
PET & PI Insulation Parts
Review product optionsBefore you specify the part
PET or PI?
PET is widely used for cost-effective insulation and structural films. PI is considered where thinner sections or higher temperature capability are required. The grade and assembly conditions decide the choice.
Can insulation parts be folded or supplied with adhesive?
Yes. Constructions may include scoring, folding, adhesive zones and release liners subject to geometry and material review.
Engineering review
Review a electrical insulation challenge with our engineers
Tell us the installation position, material challenge, environment and project stage. Our team will review the drawing and recommend a practical construction.