Custom EPDM Rubber Extrusion Manufacturer
OEM custom EPDM rubber extrusion profiles from drawings or samples for automotive, construction, machinery and enclosure sealing.
Send a drawing, sample photo, dimensions and estimated quantity for a faster review.
OEM Sealing Profiles Built Around Your Application
Onaseal supports B2B buyers, distributors and equipment manufacturers with drawing-based or sample-based profile development. The correct solution is selected from the mating geometry, operating gap, installation method, material exposure and order requirements—not from appearance alone.
For a dependable quotation, provide the cross-section, critical dimensions, material preference, color, required length, annual quantity and application photos. Trial samples should be fitted to the real assembly before mass production.
Read the related technical selection guide →| Materials | EPDM sponge, dense EPDM, silicone, PVC, TPE/TPV |
|---|---|
| Development input | 2D/3D drawing, clean cross-section sample or mating-part dimensions |
| Customization | Section, hardness, density, color, surface, cut length and packaging |
| Supply formats | Coils, reels, straight cut lengths, joined frames or application sets |
What Onaseal Can Customize
Cross-Section Development
Review from CAD drawings, dimensions, samples and mating-part geometry.
Material & Compound
Material selection based on compression, weather, abrasion and service environment.
Secondary Processing
Adhesive, coating, flocking, cutting, joining and application-specific finishing.
OEM Packaging
Coils, reels, cut lengths, sets, labels and export packaging for B2B supply.
Compare Relevant Sealing Solutions
Automotive EPDM Weatherstrip
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V-Shape Foam Insulation Strip
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Custom Silicone Profiles
View specifications, applications and sample information.
Four-Step OEM Cooperation
- Send a drawing, sample, photos and application requirements.
- Confirm section, material, dimensions, tolerances and commercial quantity.
- Approve tooling and trial samples after fit and performance checks.
- Proceed with batch production, inspection, packaging and export delivery.
Get an Engineering Review
Include these details for a useful quotation:
- Cross-section drawing or clear end-view photo
- Critical dimensions and mating gap
- Material, color and installation method
- Length, quantity and packaging request
Buyer Questions
Yes. Send a clean uncompressed sample, cross-section dimensions and application photos for feasibility review.
New cross-sections normally require extrusion tooling. Tooling scope is confirmed after the drawing and tolerances are reviewed.
Yes. Sample approval is an important step before stable batch production.