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.

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