Automotive-Grade EPDM Rubber Extrusion Seals for Weatherproofing
Our EPDM rubber extrusion seals are designed for applications requiring outstanding weather resistance, UV stability, and ozone resistance. Manufactured from high-grade EPDM compound, these seals provide long-lasting performance in automotive door and window sealing, HVAC systems, and building construction.
Key Selling Points
- Weatherproof Performance: EPDM offers excellent resistance to UV, ozone, and extreme temperatures, ensuring durability in outdoor environments.
- Customizable Hardness: Shore A hardness can be tailored to your specific application, from soft to firm, for optimal sealing pressure.
- Flexible Lengths and Colors: Produced to any length and color matched to Pantone or RAL, meeting aesthetic and functional requirements.
- Industry Standards: Tolerances meet general rubber extrusion industry standards, ensuring consistent cross-section profiles.
- PPAP Certified: Our production process follows PPAP guidelines, providing reliability for automotive OEMs.
Technical Specifications
| Property | Value |
|---|
| Material | EPDM (Ethylene Propylene Diene Monomer) |
| Hardness (Shore A) | As required (e.g., 40-90 Shore A) |
| Tolerance | Industry standard |
| Length | As required (continuous or cut lengths) |
| Color | Custom per Pantone or RAL |
| Certifications | PPAP |
Models and Options
Base model LG-RX-EPDM. Available in solid and sponge variants. Custom cross-section profiles can be designed per customer drawings.
Materials and Structure
Made from high-quality EPDM rubber, a thermoset elastomer known for its outstanding resistance to heat, weather, and chemicals. The extrusion process ensures uniform cross-sections and consistent material density. Options include self-adhesive backing for easy installation.
Applications
- Automotive door and trunk seals
- Window weatherstripping for building and construction
- HVAC system gaskets and seals
- Industrial cabinet seals
- Marine and offshore sealing components
Customization
We offer custom extrusion dies to match your unique profile. Length, hardness, color, and adhesive backing can be tailored. Minimum order quantity is flexible; we accept small quantities.
FAQ
1. Can you produce EPDM seals with a custom cross-section?
Yes, we can develop extrusion dies based on your drawings or samples. Please provide detailed specifications.
2. What is the temperature range for EPDM rubber?
EPDM typically performs well from -50°C to +150°C, making it suitable for extreme weather conditions.
3. Do you offer self-adhesive versions?
Yes, we can apply a pressure-sensitive adhesive tape to one side of the seal for easy installation.
4. What is the minimum order quantity for custom profiles?
We accept small orders. The minimum quantity depends on the die cost and profile complexity.
5. How do you ensure quality consistency?
We perform in-process inspections and final dimensional checks. Pre-shipment testing is available upon request.
6. What payment methods do you accept?
We accept T/T, L/C at sight, D/P, and PayPal for samples. For established customers, credit terms may be available.
7. Can you supply samples before bulk order?
Yes, samples can be provided. Please contact our sales team for sample requests.
Inquiry Information
For technical questions or quotations, contact us at sales@lingorp.com or WhatsApp +86 18358136245. We respond within 24 hours.
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