Automotive OEM Durable Waterproof Rubber Manufacturing for Windshield Sealing Decorative Dust-Proof Rubber Sealing Strip

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Automotive OEM Durable Waterproof Rubber Manufacturing for Windshield Sealing Decorative Dust-Proof Rubber Sealing Strip

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Product Description

Basic Product Information

Model NO.	KAIXUAN119
Effect	Soundproof, Weatherproof
Material	EPDM Rubber with Steel Wire/Belt
Color	Black
Process	Extrusion
MOQ	500 Meters
Temperature Range	-40℃ to +150℃
Package Size	25.00cm * 25.00cm * 20.00cm

Product Detailed Description

Technical Specifications

Material Composition

The main material is high-quality EPDM, with an inner layer containing steel wires or steel belts for enhanced structural integrity.

Key Characteristics

• Three-layer composite: 50%+ improved tear resistance and anti-compression set.
• High-efficiency sealing: IP67 waterproof rating; blocks rain, dust, and noise.
• Weather resistance: Excellent UV and ozone resistance.
• Noise reduction: Specialized outer coating to reduce friction noise.

Customized Service

Supports U-shaped, Π-shaped, and Ω-shaped cross-sections; customizable lengths (accuracy ±0.5mm); logo embossing supported.

Application Scenarios

Applied to critical vehicle parts including main door seals, window tracks, engine hoods, trunks, and skylights. Ideal for new energy vehicle battery compartments and charging ports.

Installation Diagram

Production & Quality Display

Frequently Asked Questions

What materials are used in your sealing strips?

Our strips are primarily made from high-grade EPDM rubber, often reinforced with internal steel wires or belts for maximum durability and grip.

What is the temperature resistance of the EPDM strip?

Standard strips maintain full elasticity from -40℃ to +150℃. We also offer versions with silicone coating that can withstand up to +200℃.

Is this product suitable for Electric Vehicles (EVs)?

Yes, it is ideal for new energy vehicle battery compartments and charging ports due to its high-efficiency IP67 waterproof rating.

Can I request a custom shape or cross-section?

Absolutely. We offer customized services for various cross-sections, including U-shaped, Π-shaped, and Ω-shaped designs based on your specific needs.

Does the strip help with cabin noise reduction?

Yes, the multi-layer composite structure and specialized outer coating are specifically designed to reduce friction noise and block external environmental noise.

What is the MOQ for customized orders?

The standard Minimum Order Quantity (MOQ) is 500 meters for our rubber extrusion products.

Automotive OEM Durable Waterproof Rubber Manufacturing for Windshield Sealing Decorative Dust-Proof Rubber Sealing Strip

Product Description

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