EPDM, TPV, TPE and silicone extrusion profiles developed from drawings, samples or application requirements.

Custom rubber extrusion profiles are ideal for projects where standard sealing strips cannot meet the required fit, compression, weather resistance or assembly method. Onaseal supports drawing-based development and sample matching for B2B customers.
| Material | EPDM / TPV / TPE / Silicone / Sponge Rubber |
| Hardness | Custom Shore A according to application |
| Color | Black, grey, white or custom color |
| Surface | Smooth, textured or application-specific |
| Development | Drawing / sample / application based customization |
| MOQ | Depends on profile size, material and tooling requirements |
Develop unique cross-sections based on CAD drawings, real samples or installation photos.
Select EPDM, TPV, TPE, silicone or sponge rubber according to application conditions.
Support tolerance control, section consistency and repeatable extrusion production.
Provide coils, cut lengths, cartons, labels and export packaging according to order requirements.
Yes. Provide clear photos, dimensions and physical samples when available so the section can be reviewed.
Most unique extrusion profiles require tooling. Tooling cost and lead time depend on section complexity.
Yes. Samples can be produced for confirmation before mass production when tooling and material are ready.
New black rubber, automotive EPDM and U-channel profile images have been added here.

Flexible edge protection strips for automotive, equipment and cabinet applications.

Section-based extrusion solutions for sealing, protection and cushioning functions.

Vehicle sealing systems for doors, trunks, hoods and glass channels.

Functional sealing channels for windows and moving glass assemblies.

Colorful edge trim and rubber profile collection with unchanged real sections.

Complex black EPDM automotive sealing profile for vehicle door applications.

Black U-channel rubber profile for glass run, edge sealing and industrial use.

Stacked black rubber extrusion profiles for custom sealing applications.