Custom EPDM and TPV sealing profiles for vehicle doors, trunks, hoods, windows and body openings.

Automotive weatherstrips are engineered to reduce water ingress, wind noise, vibration and dust. Onaseal supports custom profile design for vehicle-related sealing applications and aftermarket projects.
| Material | EPDM / TPV / TPE / PVC options |
| Color | Mostly black, custom colors available |
| Profile | Door seal, trim seal, glass run, bulb seal |
| Surface | Smooth, flocked or textured options where applicable |
| Application | Automotive sealing systems |
| Development | Drawing or sample based |
Designed for door, trunk, hood, glass and body opening sealing functions.
Material options support outdoor and automotive usage conditions.
Develop products from samples or cross-section drawings.
Support custom lengths, packaging and project-based development.
Provide original samples, dimensions and application photos for evaluation.
The website can present OEM and aftermarket support depending on your actual business scope.
EPDM is widely used, while TPV, TPE and PVC can also be selected for specific applications.
Automotive weatherstrip and complex extrusion section photos are displayed without changing the cross-section shapes.

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.