Rubber Sealing Sleeve for Vehicle-mounted Lenses

Rubber Sealing Sleeve for Vehicle-mounted Lenses

$0.007-0.05 /Piece/Pieces

Payment Type:	T/T
Incoterm:	FOB,EXW,FCA
Min. Order:	10000 Piece/Pieces
Transportation:	Ocean,Land,Air,Express
Port:	ShenZhen,HK,ShangHai

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Product Description

Product Attributes

Model No.: C667007E6001

Brand: DOIT

Place Of Origin: China

Processing Service: Cutting

Packaging & Delivery

Selling Units	:	Piece/Pieces
Package Type	:	Inner packaging: PE bag ,Outer packaging: Carton box

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Product Description

This is an EPDM Rubber Sealing Sleeve for automotive on-board lenses. It’s a black stepped frustum-shaped rubber component. It’s made of EPDM. Its hardness is 60±5°A.It has an integrated stepped structure of "disc + cylinder". The center has a through-hole. Its surface is delicate and matte. Dimensional transitions between layers are regular. Its edges are smooth, with no burrs. The hardness meets the support requirements of automotive scenarios. It also retains elasticity. This lets it fit precisely into the installation interface of on-board lenses.As a precision accessory integrating sealing and positioning functions, it is a core part of Automotive Sealing Assemblie and Automotive Sealing Solution. It meets the precision standards of Precision automotive seal and Car Camera Silicone Seals.

Product Features

1. Function:This stepped sealing sleeve made of EPDM (hardness 60±5°A) serves as the "core interface protection component" for automotive on-board lenses. Its primary role is to provide sealing, buffering, and dustproof protection for the installation interface of on-board lenses.Its stepped structure fits the installation gaps between the lens and the vehicle body precisely. It blocks external dust, rainwater, and road moisture from entering the lens interior. This prevents dampness and contamination of the lens optical components. It leverages the elasticity of EPDM. This buffers vibration impacts during vehicle operation. It reduces wear on lens components. It ensures the imaging clarity and long-term operational stability of on-board lenses.Its dual-functional protection matches the requirements of Precision Seals for Car Lenses and Automotive Camera Module Sealing Ring in automotive optical systems.

2. Performance Characteristics

1)Precise Sealing and ProtectionEPDM with a hardness of 60±5°A balances elasticity and support. The stepped structure fills the layered gaps of the lens installation interface tightly. It achieves IP66-level dustproof and waterproof performance. It resists rain splashes and road dust intrusion in automotive scenarios effectively. This performance meets the strict standards of Automotive Seal and Lens Barrel Rubber Seals.

2)Strong Vibration Damping and AdaptabilityThe elasticity of EPDM absorbs high-frequency vibrations during vehicle operation. Combined with the positioning support of the stepped structure, it reduces vibration-induced wear on lens components. It adapts to the bumpy working conditions of automotive environments. This damping performance meets the dynamic requirements of Automotive Camera Module Sealing Ring and automotive optical components.

3)Excellent Weather Resistance and Environmental CompatibilityIt withstands a wide temperature range of -40℃~120℃. It adapts to extreme environments such as vehicle exposure to intense summer heat and low winter temperatures. It also exhibits outstanding UV and ozone aging resistance. During long-term outdoor use, there’s no material cracking or performance degradation. This environmental adaptability meets the durability requirements of Car Camera Silicone Seals and automotive outdoor sealing components.

4)High Installation and Positioning PrecisionThe stepped frustum structure with a central through-hole is matched precisely to the dimensions of the on-board lens installation interface. After installation, it remains free of displacement or loosening. It ensures the optical alignment accuracy of the lens. This precision is like the manufacturing standards of Precision automotive seal and high-precision automotive optical accessories.

5)Outstanding Durability and AdaptabilityThe 60±5°A hardness balances deformation resistance and flexibility. This makes it resistant to damage during repeated assembly and disassembly. EPDM material is oil-resistant and slightly corrosion-resistant. It adapts to complex media such as oil stains and dust in automotive environments. This results in low long-term maintenance costs. This durability meets the service life requirements of Automotive Sealing Solution and integrated automotive sealing systems.

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