This Vehicle-mounted Lens EPDM Dust-proof Sealing Ring is made of EPDM material. It has a hardness of 50±5°. It has dimensions of 16.00×4.00mm. Fine anti-slip cutting textures cover the functional surface. It adopts a symmetrical circular ring structure. The outer ring acts as sealing and positioning surface. Fine anti-slip lines distribute evenly on the outer ring. The inner ring forms a smooth regular mounting hole. The mounting hole fits lens structures well. Both end faces stay flat. Edges of the ring receive smooth rounding treatment. The sealing ring keeps uniform color. It has a delicate matte surface. No bubbles or burrs appear on the product. Flash and molding defects do not exist on finished parts. Precise molding methods control product quality. The component maintains stable dimensional tolerance. It meets installation and sealing demands of vehicle-mounted lenses. It follows material and craftsmanship standards of Medical Device Seals and Medical Seals for precision sealing structures.
Product Features
1. Functions
1)This component works as core dustproof sealing parts for vehicle-mounted lenses. Workers place it between lenses and equipment housings. It keeps dust, moisture and oil away from lens interiors. It protects optical lenses from surface contamination. It delivers clear and stable imaging effects. Its structural sealing mode follows gap sealing design rules of General Medical Sealing and Basic Components and Universal Gaskets.
2)EPDM material carries natural elastic properties. The material absorbs vibration generated during vehicle travel. It bears impact force from external environments. It lessens hard friction between lenses and housings. It prevents optical components from structural damage. The material toughness reaches the long-term environmental adaptation standard ofMedical Grade Silicone Seals and medical silicone seal.
3)Textured lines on the outer ring raise surface friction. The structure stops sealing rings from shifting during vehicle vibration. It avoids loose assembly status. It locks stable sealing positions. It removes hidden risks of sealing failure.
4)The sealing ring fills assembly gaps between lenses and housings. It forms dustproof, waterproof and oil-proof sealing barriers. It extends the usable cycle of lens parts. It shares reliable sealing attributes of Sterile Medical Seals and Silicone Medical Components.
2. Performance Characteristics
1)High-quality EPDM serves as the raw material. The material has stable weather resistance. It gains great aging resistance and hydrolysis resistance. It adapts to complex vehicle working environments. Extreme temperature, sunlight and rain do not damage the material. The structure avoids hardening, cracking and swelling problems.
2)The 50±5° hardness comes from reasonable material formula. The hardness brings moderate elasticity. It owns outstanding resilience performance. It keeps intact shape under long-term compression. It maintains steady sealing effects for long service cycles.
3)Textured layout on functional surfaces strengthens sealing fitting degree. It improves anti-slip ability of the product. It cuts down friction loss during use. It raises overall durability and sealing stability.
4)It keeps precise dimensions of 16.00×4.00mm. The size matches mounting positions of vehicle-mounted lenses and housings. Operators finish installation easily. The component fits parts tightly with no sealing dead angles.
5)The product has reliable moisture resistance. It maintains great aging resistance and microbial corrosion resistance. It keeps stable performance in long-term outdoor scenes. It adapts to diverse environmental conditions. It complies with basic design standards of Medical Equipment Basics.
3. Application Scenarios
1)It provides dustproof sealing protection for front-view, rear-view and surround-view vehicle camera lenses.
2)It acts as waterproof and dustproof sealing parts for dashcam and streaming media rearview mirror lenses.
3)It forms protective sealing assemblies for camera lenses of ADAS autonomous driving systems.
4)It serves as sealing fittings between lenses and housings for reversing and parking cameras.
5)It builds dustproof, waterproof and oil-proof sealing structures for various vehicle optical lenses and cameras.
6)It supports combined assembly with Medical Vial Cap Seals. The combination forms standardized sealing accessory systems for precision equipment.
4. Pain Point Solutions
1)It blocks dust, moisture and oil from contacting lens interiors. It prevents lens contamination and fogging phenomena. It maintains clear imaging state for vehicle-mounted lenses.
2)Ordinary rubber parts age easily under extreme vehicle temperatures. Common rubber also hardens and cracks in complex environments. EPDM material has superior weather resistance. It keeps stable performance during long-term outdoor application.
3)Smooth sealing surfaces tend to slip and displace in daily use. The textured surface increases contact friction. It stops loosening caused by vehicle vibration. It sustains stable sealing capacity.
4)The elastic structure buffers driving vibration and external impact. It reduces hard friction between lenses and housings. It lowers damage probability of internal optical components.
5)It makes up reserved assembly gaps. It achieves integrated dustproof and waterproof sealing effects. It extends the service life of vehicle-mounted lenses. It cuts later maintenance and replacement costs.
