Are you looking for the best car door weather seal factories in China? If so, you’re in the right place. In this article, we’ll compare the top manufacturers, highlighting their specialties, quality standards, and what sets them apart in the automotive sealing industry. Let’s dive in and find the perfect fit for your needs.

Automotive Weatherstrips China Manufacturer

Car Door Weatherstrips | Car Rubber Door Seals

Product Details: Car Door Weatherstrips are designed and manufactured by Hebei Shida Seal Group. These weatherstrips are attached to the vehicle door using self-adhesive tape or retainers (plastic clips) and serve as the first sealing barrier between the vehicle door and body. They prevent various outside elements such as water, air, dust, and noise from entering the vehicle cabin. The primary door seals are used in conjunction with opening trim weatherstrips (secondary door seals) to achieve better performance. The main material used is EPDM sponge rubber with a polyurethane coating, which offers good compression set, high tensile strength, and excellent resistance to

weathering, ozone, UV, water, steam, and high and low temperatures.

Pros:
– Excellent resistance to weathering, ozone, UV, water, steam, and high and low te…
– Good compression set and high tensile strength.
– Effective in preventing water, air, dust, and noise from entering the vehicle ca…
– Can be extruded into various shapes and sizes.
– Available with retainers, mounting clips, PSA tapes, and molded corners.

Cons:
– No specific cons mentioned in the provided source.

Car Door Weather Seal Strip

Product Details: Car door weather seal strips are designed to seal the gaps between the vehicle door and body, preventing water, air, dust, and noise from entering the vehicle cabin. These strips are typically made from EPDM sponge rubber with a polyurethane coating, offering excellent weathering, ozone, UV, water, steam, and temperature resistance. They can be attached using self-adhesive tape, retainers (plastic clips), or other mounting methods such as glue or press-on designs.

Pros:
– Prevents water, air, dust, and noise from entering the vehicle cabin
– Made from durable EPDM sponge rubber with polyurethane coating for long-lasting…
– Provides excellent weathering, ozone, UV, water, steam, and temperature resistan…
– Helps maintain air quality and prevents interior mold and mildew
– Enhances driving comfort and protects the vehicle from damage

Cons:
– May require periodic replacement due to wear and tear
– Installation can be complex, especially for certain types of weatherstripping
– Adhesive can be difficult to remove if not applied correctly

Car Door Inner and Outer Belt Weatherstrip from China

Product Details: The Car Door Inner and Outer Belt Weatherstrip from China is manufactured by Hebei Shida Seal Group Co., Ltd., an ISO/TS16949 certified company. The product category is Automotive Rubber, and it is used for door seal applications. Key features include custom rubber extrusions, profiles, gaskets, weatherstrips, and molded parts. The product is designed to suit customer-specific requirements and is supplied to OEMs and aftermarket clients. The brand name is SHIDA, and the place of origin is China. Payment terms include T/T and Western Union, with negotiable production methods and shipping/lead times.

Pros:
– Customizable to meet specific customer requirements
– Manufactured by an ISO/TS16949 certified company, ensuring high quality standard…
– Suitable for various industries including automotive, construction, railway, and…
– Offers a wide range of rubber sealing systems
– Contributes to multiple industries beyond automotive

Cons:
– No specific details on material composition or temperature range provided
– Shipping and lead times are negotiable, which may cause uncertainty
– No information on the product’s durability or lifespan

View China Manufacturer Automotive Weatherstripping Auto …

Product Details: Car door weatherstrips are designed to act as the first sealing barrier between the vehicle door and body, preventing water, air, dust, and noise from entering the vehicle cabin. These weatherstrips are typically made from EPDM sponge rubber with a polyurethane coating, which can be extruded into various shapes and sizes. They are attached to the vehicle door using self-adhesive tape or retainers (plastic clips). The material features good compression set, high tensile strength, and excellent resistance to weathering, ozone, UV, water, steam, and extreme temperatures.

Pros:
– Provides excellent sealing against water, air, dust, and noise
– Made from high-quality EPDM sponge rubber with polyurethane coating for durabili…
– Offers good compression set and high tensile strength
– Resistant to weathering, ozone, UV, water, steam, and extreme temperatures
– Can be custom-made to fit various vehicle models and door types

Cons:
– May require periodic maintenance or replacement to maintain effectiveness
– Installation can be tricky without the correct tools or instructions
– Adhesive tape may lose its stickiness over time, requiring reapplication

Rubber door 2025 seals for cars

Product Details: AquaKlear advanced on-site treatment units are designed to treat wastewater generated by ordinary household and small commercial activities. The system includes an anaerobic digestion chamber, an aerobic chamber with an air-driven AK diffuser, and a clarifying chamber with a patented AK skimmer. The units are available in various capacities ranging from 500 to 1500 gallons per day and come in both fiberglass and concrete tanks. Key components include the AK skimmer, AK diffuser, and a whisper-quiet compressor with a built-in control system.

Pros:
– Produces water that is 98.8% cleaner than what entered the unit, reducing the lo…
– Features gravity feed from the top, eliminating the need for costly pumps and pu…
– Has no moving parts, reducing long-term maintenance needs.
– Meets state discharge standards and exceeds Class 1 designation requirements.
– Compressors are extremely quiet and vibration-free, suitable for placement near…
– Reduces the frequency of tank pumping and lowers installation costs.

Cons:
– Requires certified installers licensed by local health agencies for installation…
– Use of in-sink garbage disposals and water-softening system discharge is not rec…
– May require disinfection of treated sewage prior to discharge depending on local…

Car door 2025 weather stripping

Car Accessory Door Window EPDM Rubber Weather Seal Strip

Product Details: The Car Accessory Door Window EPDM Rubber Weather Seal Strip is designed for use in automotive applications. It is made from high-quality EPDM rubber, which is known for its durability and resistance to extreme temperatures, moisture, and weather conditions. The product serves multiple functions, including sound insulation, dustproofing, water seepage prevention, and shock absorption. It helps maintain a comfortable environment inside the vehicle by minimizing the infiltration of external elements.

Pros:
– Provides sound insulation, reducing noise levels
– Dustproof, preventing dust from entering the vehicle
– Prevents water seepage, keeping the interior dry
– Absorbs shocks, enhancing comfort and reducing vibrations
– Made from durable EPDM rubber, ensuring long-lasting performance

Cons:
– No specific cons mentioned in the provided source

Door won’t fully close after new weatherstripping

Product Details: Door weatherstripping for Corvettes is designed to seal gaps between the doors and the body of the vehicle, reducing wind noise, rattles, and water ingress. High-quality weatherstripping is typically made from EPDM sponge, known for its durability and weather resistance. American-made products, such as those from Corvette Rubber, emphasize attention to detail and accurate reproduction to ensure a perfect fit.

Pros:
– Reduces wind noise and rattles
– Improves water sealing and prevents ingress
– High-quality materials like EPDM sponge ensure durability
– American-made products often have better fit and finish compared to OEM-complian…
– Competitively priced with excellent value for the quality

Cons:
– Incorrect installation can lead to issues such as doors not fully closing
– Lower quality products may not last as long or fit as well
– Some users may experience difficulty in finding the right fit if not purchasing…

High-Quality China Extruded Car Door Weather Seal Supplier

Product Details: Frost King Foam Tape is a self-stick weatherstripping tape available in various thicknesses and widths. It is made of durable rubber foam and is used for sealing gaps around windows, doors, and other applications. The tape comes in different colors and is suitable for various uses, including preventing cold air leaks from window air conditioner units and reducing rattles and vibrations in vehicles and appliances.

Pros:
– Easy to install with minimal tools required.
– Durable and resistant to compression, ensuring a long-lasting seal.
– Can be used in extreme temperatures without hardening or cracking.
– Available in multiple thicknesses and widths to fit different gaps.
– Helps in reducing energy costs by sealing air leaks.

Cons:
– Requires a clean surface for optimal adhesion.
– May not be suitable for all types of surfaces without proper preparation.
– Limited lifespan compared to some other sealing materials, though some products…

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Car Door Weather Seal Factories in China

What materials are commonly used in car door weather seals manufactured in China?

Car door weather seals in China are often made from EPDM (Ethylene Propylene Diene Monomer) sponge rubber, which is renowned for its excellent resistance to outdoor weather, water, ozone, sunlight, and other environmental factors. Some seals may also incorporate TPE/TPV and PVC, especially for specific parts like inner and outer belt weatherstrips.

How do Chinese manufacturers ensure the quality of their car door weather seals?

Chinese manufacturers, such as Hebei Shida Seal Group, ensure quality by adhering to strict standards like ISO/TS 16949 certification. They invest in state-of-the-art manufacturing and testing equipment to produce high-quality parts that meet customer specifications. These manufacturers also focus on continuous improvement in people, equipment, and technologies.

What types of car door weather seals are typically produced by Chinese factories?

Chinese factories produce a wide range of car door weather seals, including primary door seals, secondary door seals (door opening trim weatherstrips), inner and outer belt weatherstrips, glass run channels, and more. These seals are designed to prevent water, air, dust, and noise from entering the vehicle cabin and to ensure smooth door operation.

How are car door weather seals attached to the vehicle?

Car door weather seals are typically attached to the vehicle using self-adhesive tape or plastic retaining clips. For secondary door seals, they may be fitted into the vehicle body panel. These attachment methods ensure a secure and effective seal between the vehicle door and body.

Can Chinese manufacturers customize car door weather seals according to specific requirements?

Yes, Chinese manufacturers like Hebei Shida Seal Group offer customized solutions for car door weather seals. They can design, develop, and manufacture seals based on customer-specific requirements, including different shapes, sizes, and materials. This flexibility allows them to cater to various industries, including automotive, commercial vehicles, and more.