Plastic Protective Vents
Our goal is to become your true partner in the Plastic Protective Vents field in China. Wuxi Sinceriend New Material Technology Co.,Ltd is an innovative high-tech company, we have focused on ePTFE products for over 10 years in China.We have become one of the leading ePTFE membrane vents & Protective vents suppliers for sensitive electronics and outdoor components.We are committed to the R&D,manufacturing and Sales of ePTFE membrance,adhesive membrance vents,Protective vents,Automotive explosion-proof vents and other extended products.
Production equipment
We are capable producing an infinite number of eptfe membrane vents & protective vents, and offer some of the most advanced manufacturing capabilities available, including custom molding and machining.
Strict quality control
Our strict quality control and quality assurance system (iso9001/iatf16949) ensures the high quality of products.
Production market
Our customers include both domestic and overseas markets. The sales manager can speak fluent english, which is convenient for communication.
Our service
Besides our existing molded products, sinceriend also can produce eptfe products according to the drawings or samples from our customers. We control the product quality critically for every step during the manufacturing from custom eptfe vents. We offer technical support that is second to none.
Advantages of Plastic Protective Vents
Dust and moisture resistance
Sinceriend automotive ventilation caps are crafted to keep dust and moisture out of the electronic enclosures. This helps prevent damage to delicate circuits and components, ensuring reliable performance even in harsh driving conditions.
Airflow regulation
Sinceriend automotive ventilation caps allow for controlled airflow, preventing overheating of electronics. By maintaining a proper balance of air circulation, it helps to keep the temperature within a safe range for the electronics to operate efficiently.
Durability
Made from high-quality materials, these ventilation caps are built to withstand the vibrations and impacts associated with automotive use. They are designed to be long-lasting and reliable.
Easy installation
Typically, sinceriend automotive ventilation caps for electronics are easy to install, requiring minimal tools and effort. This makes it convenient for both professional mechanics and DIY enthusiasts.
Fuel system
In the fuel tank of both gasoline - powered and diesel - powered vehicles, the sinceriend vent cap is an integral part. It allows for the safe and efficient operation of the fuel delivery system by maintaining the correct pressure conditions.
Braking system
In hydraulic braking systems, sinceriend vent cap is installed to ensure proper ventilation. This helps in maintaining the performance and longevity of brake components by preventing issues such as air - locking or corrosion caused by moisture.
Engine compartment
In the engine compartment, various components May require ventilation, and the sinceriend plastic vent cap can be used in systems related to coolant reservoirs, power steering fluid reservoirs, or other fluid - based systems to ensure proper air circulation and pressure balance.
Electrical and hybrid vehicle systems
In electric and hybrid vehicles, sinceriend vent cap is also used in battery cooling systems. It allows for the dissipation of heat generated during battery operation and helps in maintaining a stable temperature environment for the battery cells. Additionally, it May be used in other electrical component enclosures to prevent moisture build - up and ensure the reliability of the electrical systems.

Installation Guidelines
Clean mounting surface and area where snap-fit vent wil be instaled to remove any contamination. Allow surface to dry
aftercleaning.
Ideal location for installation is on a fat, vertica surface on an exteror housing wa l. This ocation wil prevent
any liquids fromcollecting.
Chamfer recommended for optimal O-Ring seal when wall thickness is suitable. When installing vents,until an audible click is heard. This will ensure aproper seal.
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Thread specifications: |
Metric thread, in line with the eu norms. |
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Products Material: |
Nylon PA66 |
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Product certification: |
European CE certificate,European environmentalROHS, REACH certificate,The United States UL certification, and explosion-proof certification of the EX. |
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Protection Level : |
Within the scope of the provisions, achieve IP67bar. |
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Color type: |
Black, grey, blue, red, white, add letters after all sorts of color please contact with the product. |
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Working temperature: |
Static: - 40 ℃ ~ + 105 ℃ short time can be up to + 125 ℃. |
Our Services
We believe to supply you our best services within 24 hours
We can design and produce products based on the client's requirements
The size packaging meshod and finishing methodcan be based on clients' requirements too
Packaging and Shipping
Sinceriend can Load Container at
Shanghai,Wuxi,Suzhou etc.
Sinceriend provide shipping method
Courier Service, Air Transport, Sea Transport.
Sinceriend accept order
Full Container Cargo Load , Less Container Lo ad.
Sinceriend provide service
EX-WORK ,FOB,CIF,C&F,Door to Door etc.

FAQ
We're well-known as one of the leading plastic protective vents manufacturers and suppliers in China. If you're going to buy or wholesale high quality plastic protective vents with competitive price, welcome to get quotation from our factory.
ecu Protective Vent, Waterproof ECU Vent Plug, Automotive ecu enclosure Vent Plug