
Module, pack and cell-level insulation engineered for the whole battery — from raw materials to finished parts.
TAAK insulation runs the full stack: side-panel fire barriers, floor protection, cell-to-cell spacers and pack-to-pack barriers. PC, PC-ABS and Polyketone insulation sheets deliver UL94 V0 flammability and CTI 0 tracking resistance, and ship in roll, extruded, formed, trimmed or tapped forms to match each design.
| Material | Key property | Best for |
|---|---|---|
| Polycarbonate (PC) | Strong, tough, optically clear grades | General insulation, formed parts |
| PC-ABS | Tunable heat-resistance by PC:ABS ratio | Heat-managed structural insulation |
| Polyketone | 60 MPa tensile yield · 25% elongation at yield | Snap-fit assemblies, high resilience |
| Flammability | UL94 V0 | EV battery pack, power supply |
| Tracking index | CTI 0 class | High-voltage electrical breakdown resistance |
EV battery pack insulation
Power supply units
Energy storage tanks
Display insulation

Send us your application and target specs. Our engineers will match a grade and come back with a quote.