High Performance EPDM Rubber Seal Strips Factory and Suppliers in China
Our high-performance EPDM rubber seal strips are engineered to provide superior sealing solutions for a wide array of industrial, automotive, and construction applications. Specifically designed to combat noise, dust, and water infiltration, these glazing gaskets utilize premium EPDM compounds that ensure long-term durability and resilience in the most demanding environments.
From meeting the stringent EN 45545 fire safety standards for the rail industry to providing custom co-extruded profiles with metal carriers for automotive use, our products deliver exceptional compression sets and resistance to UV, ozone, and extreme temperatures. Whether you require sponge rubber for lightweight sealing or dense rubber for heavy-duty industrial doors, our precision extrusion technology ensures a perfect fit every time.
Detailed Parameters
| Material Options | EPDM, TPE, PVC, Silicone, Neoprene, Nitrile | Production Method | Precision Extrusion / Moulding |
|---|---|---|---|
| Hardness Range | 15 Shore A to 70 Shore A | Tensile Strength | ≥ 7Mpa |
| Density (Sponge) | 0.6g/cm³ | Density (Dense) | 1.35g/cm³ |
| Certifications | ISO 9001:2008, SGS, EN 45545 (Fire Resistant) | Elongation | Up to 300% |
| Processing Service | Cutting, Vulcanized Hot Joint, Punching | Standard Colors | Black, Grey, Brown, White (Customizable) |
Key Advantages
Fire Safety Certified
Our EPDM products meet the EN 45545 standard, reducing smoke and toxicity for rail and transport safety.
Weather Resistance
Excellent resistance to UV, ozone, water, and steam, ensuring a long service life in outdoor environments.
Custom Engineering
Support for 2D/3D drawings with over 1,000 existing molds available for rapid selection and deployment.
Advanced Co-Extrusion
Integrated metal carriers (steel/wire) provide superior gripping power for automobile and industrial doors.
Optimal Sealing
High-grade compression set prevents leaks and effectively blocks noise and dust from entering structures.
Rapid Delivery
Automatic production lines ensure high output (100,000m/week) and timely shipping globally.
Product Gallery
Management Platforms
OEM/ODM Services
Full support for buyer designs, labels, and customized rubber compound formulations.
Technical Support
Professional engineers provide exclusive solutions for complex sealing requirements.
Quality Assurance
Strict adherence to ISO 9001 standards with comprehensive testing for every batch.
Sample Validation
Free 3-5 meter samples for regular items to ensure material compatibility before mass order.
Supply Chain Logistics
Flexible shipping terms including EXW, FOB, CFR, CIF, and DDU for global clients.
Distribution Protection
Special discounts and regional sales protection provided to authorized distributors.
Investment Return Comparison
| Feature | Standard Rubber | Our Premium EPDM | Client Benefit |
|---|---|---|---|
| Lifespan | Short (Cracks fast) | Long (UV Resistant) | Lower replacement cost |
| Fire Safety | None/Basic | EN 45545 Compliant | Regulatory compliance |
| Seal Tightness | Medium | High (Low Comp. Set) | Energy & Noise saving |
| Customization | Standard sizes | 2D/3D Precision | Perfect fit, no leaks |
| Lead Time | Slow/Manual | Rapid (Auto-line) | Faster time-to-market |
Frequently Asked Questions
Sponge EPDM is soft and compressible, ideal for lightweight sealing and cushioning, while dense EPDM is harder and more durable, used for heavy-duty industrial gaskets and structural seals.
Yes, we can replicate your existing profiles accurately using physical samples or technical 2D/3D drawings to ensure exact dimensions and material properties.
While in-stock items ship in 5-10 days, mass production typically takes 15-20 days depending on the complexity and volume of the order.
Absolutely. Our fire-resistant EPDM seal strips are specifically developed to meet the British standard EN 45545, ensuring low smoke and toxicity for passenger safety.
Yes, we can provide self-adhesive tape options and other processing services such as punching holes or vulcanized hot joints to suit your installation needs.
Our standard MOQ is generally 1,000 meters per size, although for specific customized items, it may be 500 meters per size and color.
Ready to Upgrade Your Sealing Solutions?
Contact UsSend your message to us:
-
HEPA Vacuum Cartridge Filter for Karcher A2004 WD3 China Factory Suppliers
-
HEPA Vacuum Filter for Karcher SE3001 SE2001 6.414 498.0 China Factory Suppliers
-
Chrome Edge Banding Trim Factory Professional Plastic Profile Suppliers in China
-
Flexible UShape Chrome PVC Edge Trim Factory Suppliers in China
-
Chrome T Molding for Arcade Machines China Factory Suppliers
-
Premium PVC Chrome Car Decoration Strips from China Factory Suppliers