Black and Gray EPDM Sponge Foam Sealing Strip for Automotive Sealing

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Product Description

Basic Specifications
Model NO. EPDM NBR Silicon
Compression Set >80%, >70% Recovery
Temperature Range -50°c to +150°c
Density 0.6–0.9 G/Cm³, 1.2–1.4 G/Cm³
Feature Sponge Foam, Solid
Applications HVAC, Automotive, Electronics, Windows, Doors
Compatibility Resistant to Oils, Acids, and Alkalis
Production Capacity >50000meters/Per Week
HS Code 4006901000
Logistics Details
Package Size 50.00cm * 50.00cm * 20.00cm
Gross Weight 25.000kg
Product Introduction
1. EPDM Sponge Foam Sealing Strip
Made of high quality EPDM rubber. Our sponge foam sealing strips utilize a sophisticated foaming process to remain lightweight, flexible, and compressible. This architecture excels in delivering sealing efficiency, thermal insulation, and vibration damping.
2. EPDM Solid Sealing Strip
Our EPDM solid sealing strips embody strength with a dense, non-porous profile. Renowned for durability, UV resistance, and weatherproofing, they stand resilient against extreme temperatures and chemical exposure.
EPDM Sealing Strip 1
EPDM Sealing Strip 2
EPDM Sealing Strip 3
EPDM Sealing Strip 4
EPDM Sealing Strip 5
EPDM Sealing Strip 6
Technical Comparison
Feature Sponge Foam Strip Solid Sealing Strip
Material EPDM Rubber (foamed) EPDM Rubber (solid)
Density 0.6-0.9 g/cm³ 1.2-1.4 g/cm³
Temp Range -50°C to +120°C -50°C to +150°C
Compression Set Excellent (>80%) Excellent (>70%)
Speed Proofing Samples available in as little as 3 days
Core Advantages
Sponge Foam Benefits:
  • Superior Elasticity: Adapts to uneven surfaces for flawless seals.
  • Energy-Efficient: Minimizes heat/cold transfer in HVAC systems.
  • Noise Reduction: Absorbs vibrations and acoustic noise.
Solid Strip Benefits:
  • Extreme Durability: Withstands heavy loads and abrasion.
  • Long Service Life: Maintains performance for over a decade.
  • Wide Compatibility: Resistant to oils, acids, and alkalis.
Main Product Display
Main Products Overview
Company Profile
Factory Overview
We are a pioneer in high-performance rubber solutions serving global markets. With cutting-edge technology, rigorous quality control, and a passion for innovation, we craft precision-engineered rubber products that exceed global standards. Our commitment is to deliver long-lasting, cost-effective solutions for wide industrial needs.
Production Line
Certifications & Customers
Certifications
Our Customers
Exhibition & Shipping
Exhibition
Packaging and Shipping
Frequently Asked Questions
What is your total manufacturing capacity?
Our facilities have an annual capacity of 15 million meters of standard profiles and 8 million meters of custom extrusions, supported by 24/7 production across 12 lines.
How quickly can you scale up production for large orders?
We can double production output within 30 days and support OEM-level requirements up to 500,000 meters per month per product line.
What is the lead time for bulk production?
Standard timelines are 1-2 weeks for orders under 50,000 meters and 3-4 weeks for up to 200,000 meters.
How do you ensure consistent quality at high volumes?
We utilize 100% automated dimensional inspection, real-time process monitoring, and Six Sigma methodology for statistical process control.
What types of production equipment do you operate?
Our campus includes 18 advanced rubber extrusion lines, 5 continuous vulcanization systems, and fully-automated packaging stations.
Can you handle simultaneous production of different materials?
Yes, our setup allows parallel manufacturing of EPDM, NBR, and PVC compounds in various colors and profile designs.

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