Slot liners, slot closures, and phase insulation in Nomex — laser-cut with precision for coil winding shops and OEM industrial motor manufacturers. Sealed edges, guaranteed repeatability.
Winding shops and electric motor manufacturers have two opposing needs: speed for emergency repairs, and repeatability for production runs. P&P Colorismédia meets both — prototypes in 48 h, production runs with the same quality.
The slot liner is the electric motor's critical part. Poorly cut, it can cause a dielectric breakdown on the very first start-up under load. Our Nomex 410 laser cutting guarantees clean edges, accurate angles, and uniform thickness — regardless of the complexity of the slot profile.
Every manufacturer has its own slot geometry. We cut any profile — open, semi-closed, rounded — directly from your DXF, with no tooling cost.
The laser beam seals the aramid fibers as it cuts. No strand can migrate into the winding during insertion or under vibration — UL 94V-0 compliance maintained.
A motor down costs money. We deliver replacement batches in 48 business hours for emergencies — even in low quantities.
Nomex/Mylar®/Nomex — the reference laminate for phase insulation, combining the mechanical strength and superior dielectric properties of both materials.
Send your slot profile in DXF — free quote within 24 h, expedited delivery available.