EPDM Automotive Composite Sealing Strip with Metal Reinforcement for Windows

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Product Description

Basic Information
Standard
Standard
Color
Black, Gray, Custom Colors
Customizable
Yes (OEM/ODM Available)
Delivery Time
15 Days
Sample
Free
Capacity
>50,000 meters / Per Week
Package
Standard Paper Cartons
Product Introduction

EPDM Automotive Composite Sealing Strip: These seals combine EPDM rubber with reinforced materials like metal clips or thermoplastic carriers for enhanced structural integrity. Designed for modern vehicles, they offer superior weather resistance, noise reduction, and durability for windows, sunroofs, and trunk seals.

EPDM Car Door Rubber Sealing Strip: Solid or sponge-profile rubber extrusions that ensure airtight and watertight closure. High elasticity and UV resistance prevent leaks and withstand extreme temperatures ranging from -50°C to +120°C.

Automotive Composite Sealing Strip
EPDM Reinforcement Strip
Window Sealing Strip
Why Choose EPDM Automotive Seals?
  • Eco-Friendly: Recyclable, REACH and ROHS compliant materials.
  • Cost-Effective: Significantly lower warranty claims due to superior failure resistance.
  • OEM & Aftermarket Fit: Custom profiles available for major automotive brands including Tesla, Toyota, and BMW.
EPDM Seal Detail
Composite Rubber Seal
Automotive Rubber Strip
📊Technical Specifications
Feature Automotive Composite Seal Car Door Rubber Seal
Material EPDM + Metal/Plastic reinforcement Pure EPDM (Solid/Sponge)
Density 1.2-1.5 g/cm³ 0.8-1.4 g/cm³
Temp Range -50°C to +150°C -50°C to +120°C
Key Property High tensile strength, Anti-squeak Excellent compression recovery
Installation Clips, Adhesives, or Frames Press-fit or Adhesive-backed
🚀Key Advantages

Durability: Reinforced structure resists deformation under repeated movements.

Noise Damping: Reduces road noise by up to 30% based on SAE J1400 testing.

Leak Prevention: Sponge foam variants conform to uneven gaps for 100% water sealing.

🚘Product Applications
  • Vehicle Openings: Windows, sunroofs, trunk, and tailgate seals.
  • EV Protection: Airtight sealing for Electric Vehicle battery compartments.
  • Commercial Transit: Bus and train door gaskets with fire-retardant options.
  • Glass Sealing: Windshield and rear glass secondary sealing to eliminate wind noise.
📦Main Products & Packaging
Main Product Catalog
Packaging and Shipping
🏭Manufacturing Excellence
Factory Overview
Production Line
📜Certifications & Global Presence
Certifications
Our Customers
Exhibition
Frequently Asked Questions
What is your total manufacturing capacity for automotive seals?
Our facilities produce 15 million linear meters of standard profiles and 8 million meters of custom extrusions annually, operating 24/7 across 12 production lines.
What is the typical lead time for bulk production orders?
Standard timelines are 1-2 weeks for orders under 50,000 meters and 3-4 weeks for orders up to 200,000 meters.
How do you ensure consistent quality at high volumes?
We utilize 100% automated dimensional inspection and real-time process monitoring on all extrusion lines, following Six Sigma methodologies.
What types of production equipment do you operate?
Our campus includes 18 advanced rubber extrusion lines, 5 continuous vulcanization systems, and fully-automated cutting stations.
Can you handle simultaneous production of different materials?
Yes, our flexible setup allows parallel manufacturing of EPDM, NBR, and PVC compounds in various colors and profile designs.
Do you have experience with automotive OEM requirements?
We have 15+ years of experience supporting OEM production schedules, including just-in-sequence delivery and VMI program participation.

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