Related Product
Customized Automotive Rubber Door Seals & Weatherstrip
Car door weatherstrips are key parts of a vehicle’s sealing system, designed to prevent water, dust, and air from entering the cabin while minimizing noise and vibration. An automotive door seal consists of an rubber main body, corner joints/end caps, a metal or plastic carrier with clips, and optional sealing lips or adhesive tape.
| Feature | Description |
|---|---|
| Product Category | Automotive exterior parts |
| Mold | Customized |
| Custom Service | From Tooling to production |
| Product Material | Rubbers, plastics, or custom compound |
| Product Color | Custom color based on Pantone or RAL standard. |
| Molding Method | Injection Molding, compression Molding, extrusion |
| Secondary Finishing | Screen printing, laser engraving, spray painting, electroplating, etc. |
| Assembly Services | Insert molding, mechanical fastening, adhesive bonding, and welding |
| Packaging | Accept custom packaging |
Non-Standard Automotive Rubber Door Seals-From Mold Design to Production
Zhongren specializes in full-process custom manufacturing of automotive door weather stripping, providing end-to-end solutions from mold design to production. Typical materials include EPDM for the profile, TPE or silicone for sealing lips, and steel or engineering plastics for carriers and clips.
Production processes include extrusion, injection, and compression molding, with mold surface treatments that comply with SPI and VDI standards to ensure quality and durability.
Based on your drawings or samples, we can customize cross-sections, corners, sealing lips, and fixing parts. We also tailor the door seal’s cross-sectional shape, overall profile, and curvature to ensure a precise fit and optimal sealing performance.
