Sealing prototypes are usually cut or molded, which slows every cross-section change. Printing in TPU 70A lets a full gasket be produced in one flexible piece, so compression, groove fill, and bolt preload can be tested on the real flange before a mold is cut.
| Process | FDM flexible printing |
|---|---|
| Material | TPU, Shore 70A |
| Build Envelope | 120 * 120 * 40 mm |
| Tolerance | ± 0.25 mm |
| Layer Height | 0.12 mm |
| Compression Set | Under 25% |
| Temperature Range | −30 °C to 80 °C |
| Lead Time | 3–5 working days |
Gaskets are customized for groove width, bead height, corner radii, and media resistance. Alternative hardness from 60A to 95A and fuel-resistant grades are quoted on request for each sealing application.
Send your flange groove drawing and media contact details. We will recommend a hardness and reply with a prototype price within one working day.