EPDM Steel Reinforced Composite Rubber Strip for Automotive Door and Window Sealing

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Product Description

📋 Overview & Basic Info
Model NO. Steel-Reinforced EPDM Sealing Strip
Product Name Automobile Mechanical Housing Sealing Protection
Effect Sealing
Anti-Aging Excellent
Hardness 20-85 Shore
Category Rubber Extrusion
Color Black (Custom Colors)
MOQ 300 Meter
Capacity 500,000 Meter/Month
Package Size 45.00cm * 45.00cm * 25.00cm
Gross Weight 20.000kg
🛡️ Product Description
EPDM Sealing Strip Overview
STEEL-REINFORCED EPDM TRIPLE-COMPOSITE SEALING STRIP

Elevate performance and durability with our innovative Steel-Reinforced EPDM Triple-Composite Sealing Strip—a cutting-edge solution engineered for demanding environments. Combining three layers (high-density EPDM, foam EPDM, and a corrosion-resistant steel core) via advanced co-extrusion technology, this seal delivers unmatched structural integrity, adaptability, and longevity across industries.

Proper seals can help reduce drafts, noise, and energy costs while also improving overall comfort and safety. Regular maintenance and replacement of worn seals can also help extend the life of your vehicle.

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Key Advantages & Features
Extreme Temperature Resilience

Extreme Temperature Resilience: Operates flawlessly from -50°C to +150°C, ensuring reliability in arctic cold or scorching heat.

Multi-Layer Protection

Multi-Layer Protection: Dense EPDM seals against water/dust; foam layer absorbs vibration; steel reinforcement enhances load-bearing capacity.

Customizable Performance

Customizable Performance: Optional flame-retardant (UL94 V0), oil-resistant (ASTM D471 compliant), or UV-stabilized formulations.

Industry Applications

Industry Applications: Ideal for Automotive (EV door/window seals), Industrial (IP67 power cabinets), and Construction (curtain wall joints).

⚙️ Technical Specifications
Compliance and Standards
OPTIMIZED COMPLIANCE

Our products highlight critical certifications (RoHS/REACH) and testing standards (ASTM/UL) for international compliance. With a precision fitment maintaining <5% compression set, we build trust through quantified technical excellence.

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Frequently Asked Questions
What information should I provide for an inquiry?
Please provide drawings or samples if available. Include special requirements such as material type, tolerance, surface treatments, and the quantity needed.
How do you guarantee product quality?
We conduct a 100% full inspection and provide inspection reports. We always provide a pre-production sample before mass production and a final inspection before shipment.
What is the standard delivery time?
Generally, it is 7-15 working days for standard items. For new tooling based on your drawings, it typically takes 20-30 working days.
Do you support after-sales maintenance and warranty?
Yes, we provide robust after-sales support. Our warranty period for these sealing strips is up to ten years.
Are your products compliant with international standards?
Yes, our sealing strips highlight critical certifications including RoHS and REACH, and meet ASTM/UL testing standards for EU and US compliance.
Can you customize the hardness and color?
Absolutely. We support customization for various specifications, including hardness ranges from 20-85 Shore and various colors beyond standard black.

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