Are you looking for the best vehicle door seal factories in China? With numerous options available, it can be daunting to choose the right one. Let’s dive into a comparison of the top manufacturers, highlighting their specialties, materials, and what sets them apart in the automotive sealing industry.
Automotive Weatherstrips China Manufacturer
Product Details: Hebei Shida Seal Group offers a wide range of automotive sealing systems, including body seals and weatherstrips. Key products include primary door seals, secondary door seals, window glass run channels, windshield weatherstrips, hood seals, and trunk/tailgate seals. These seals are primarily made from EPDM sponge rubber and solid rubber, often combined with metal carriers and colored EPDM coatings for aesthetic and functional purposes. The materials used provide superior resistance to outdoor weather, water, ozone, sunlight, and other environmental elements. The seals are designed to prevent the entry of water, air, dust, and noise into the vehicle cabin and ensure smooth
operation of movable parts like windows and doors[4].
Pros:
– Superior sealing performance against environmental elements such as moisture, du…
– Customizable designs tailored to meet specific requirements and applications.
– High-quality materials ensure durability and longevity even under extreme condit…
– Competitive pricing makes the products an affordable choice for sealing needs.
– State-of-the-art manufacturing and testing equipment ensure high-quality product…
Cons:
– Limited information available on potential drawbacks or specific customer compla…
– Dependence on EPDM rubber might limit flexibility in material choice for certain…
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
Cons:
– No specific cons mentioned in the source, but potential issues could include hig…
– Installation may require specific tools or expertise
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 includes various types of door seals, door belts, and weatherstrips. The brand name is SHIDA, and the place of origin is China. The product is used for sealing and weatherproofing car doors and windows. It is made from custom rubber extrusions and profiles, and the company offers designs and developments to suit customer-specific requirements. The product is supplied in units weighing 1 kg, and the HS code is 4016.
Pros:
– Customizable to meet specific customer requirements
– ISO/TS16949 certified, ensuring high quality standards
– Wide range of applications including automotive, construction, railway, and more
– Provides effective sealing and weatherproofing for car doors and windows
– Durable and long-lasting due to high-quality rubber materials
Cons:
– No specific details on the material composition or temperature range provided
– Installation and maintenance instructions are not included in the product detail…
– No information on the price or minimum order quantity
Rubber door 2025 seals for cars
Custom Car Door Rubber Seal Strip Auto Door Seals
Product Details: Custom car door rubber seal strips are made from high-quality materials such as EPDM sponge rubber, silicone, or neoprene. These seals are designed to prevent water, wind, and noise from entering the passenger compartment of a vehicle. They are typically installed around doors, windows, hoods, and trunks. The seals come in various shapes, including D-shape, U-shape, and co-extruded profiles. Some models feature self-adhesive backing for easy installation, while others require gluing into existing channels. They are available in different lengths and can be customized for specific vehicle needs.
Pros:
– Provides excellent resistance to extreme temperature changes, UV rays, and other…
– Helps to create a tight seal that prevents air and moisture from seeping into th…
– Easy to apply with self-adhesive backing or glue-on options.
– Available in various shapes and sizes to fit different areas of the vehicle.
– Improves protection against debris and moisture collection behind the seal.
Cons:
– May not be suitable for 90-degree applications without leaking.
– Requires proper installation to ensure a tight seal.
– Some models may require additional adhesive or bonding for end-to-end sealing.
car-door-rubber-seal – HS Code & Tariff – E-To-China
Product Details: Car door rubber seals are designed to prevent fluids from entering the car and reduce noise exposure. They are typically made from EPDM (Ethylene Propylene Diene Monomer) rubber, known for its durability and resistance to extreme temperatures. These seals often feature a metal or aluminum wire carrier for added strength and a secure fit. They come in various profiles, such as U-channels, P-profiles, and bulb seals, to suit different applications including car doors, truck doors, SUVs, and RVs.
Pros:
– Provides effective sealing against water and air leaks
– Reduces noise exposure inside the vehicle
– Durable and resistant to extreme temperatures (-55°C to 150°C)
– Available in various profiles to fit different vehicle types
– Enhanced grip with metal or aluminum wire carriers
Cons:
– May not be suitable for 90-degree applications without leaking
– Requires proper installation to ensure effective sealing
– Can be more expensive than some other types of weatherstripping
Automotive Rubber Seals – China Supplier, Wholesale
Product Details: EPDM rubber seals are made from a copolymer of ethylene and propylene with added diene monomers for crosslinking. They are known for their excellent weathering resistance, ability to withstand UV and ozone, and good chemical resistance. These seals operate effectively within a temperature range of -40°C to +120°C (or up to +150°C for high-performance grades) and have good low-temperature properties. They are lightweight, with a density around 1.13 g/cm³, and offer high elongation at break (300% to 600%) and good tear resistance. EPDM seals are commonly used in automotive, industrial, and HVAC applications for sealing doors, windows, and other components.
Pros:
– Excellent weathering resistance and ability to withstand UV and ozone
– Good chemical resistance to acids and alkaline solutions
– High elongation at break and good tear resistance
– Effective temperature range of -40°C to +120°C (or up to +150°C for high-perform…
– Lightweight with a density around 1.13 g/cm³
– Good adhesion to metals and rigid materials
– Excellent electrical insulation properties
– Resistant to steam and has good anti-vibration capabilities
Cons:
– Poor resistance to petroleum-based fluids and solvents
– Degradation when in contact with bituminous materials like asphalt shingles
– Limited compatibility with certain chemicals like ketones
Car Door Weather Seal Strip
Product Details: The car door weather seal strip is typically made from high-quality materials such as EPDM, silicone, or PVC. It is designed for various applications including automobile doors, auto windows, and other vehicle compartments. The product is available in different lengths, often sold by the foot or in standard lengths like 10 feet. It features a strong adhesive backing for easy installation and can operate in a wide temperature range (-55 to 150 °C). The seal strip is known for its lightweight, strong toughness, and excellent insulation properties.
Pros:
– Easy installation with strong adhesive backing
– Excellent insulation and cushioning performance
– Lightweight and strong toughness
– Non-absorbent with independent bubble structure
– Operates in a wide temperature range
Cons:
– May not be suitable for 90-degree applications
– Can collect debris and moisture if not properly installed
– Limited availability for international orders in some cases
OEM&ODM Car Door Seals Manufacturer & Supplier In China
Product Details: Car door seals are rubber or plastic strips attached to the edge of a car door to keep out dust, water, and air. They are made from materials such as rubber, foam, and plastic. Rubber seals are the most common, made from a combination of natural and synthetic rubber compounds, mixed with fillers, plasticizers, and stabilizers. Foam seals are lightweight and flexible, made from polyurethane and polyethylene foam. Plastic seals are durable and lightweight, made from polypropylene and polyethylene. The seals are cut to the desired shape, heated, and molded before being tested for durability and performance.
Pros:
– Help to keep the interior of the car insulated from the outside environment
– Reduce noise and vibration
– Keep water and dirt out of the car, extending its life
– Durable and flexible, especially when made from rubber
– Provide excellent insulation
Cons:
– May require periodic replacement due to wear and tear
– Can be affected by extreme temperatures and weather conditions
– Installation may require professional assistance
Custom Waterproof Car Door Rubber Seals Auto Seal
Product Details: Custom waterproof car door rubber seals are designed to prevent water, wind, and noise from entering the passenger compartment of a vehicle. They are typically made from high-quality materials such as EPDM, silicone, or nitrile rubber. These seals come in various shapes, including D-shape, T-shape, and H-shape, and can be customized to fit different car models and door types. They often feature self-adhesive backing for easy installation and are resistant to extreme temperature changes, UV rays, and other environmental factors.
Pros:
– Excellent resistance to water, wind, and noise
– High durability and weather resistance
– Customizable to fit various car models and door types
– Easy installation with self-adhesive backing
– Resistant to extreme temperature changes and UV rays
Cons:
– May require periodic replacement due to wear and tear
– Installation errors can lead to reduced effectiveness
– Not suitable for 90-degree applications without proper adjustment
– Minimum order quantities may apply for custom orders
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Automotive Weatherstrips China Manufacturer | Hebei Shida Seal Group offers a wide range of automotive sealing systems, including body seals and weatherstrips. Key products include primary door se… | – Superior sealing performance against environmental elements such as moisture, du… – Customizable designs tailored to meet specific requirements an… | – Limited information available on potential drawbacks or specific customer compla… – Dependence on EPDM rubber might limit flexibility in material… | www.shidarubber.com |
| Car Door Weatherstrips | Car Rubber Door Seals | Car Door Weatherstrips are designed and manufactured by Hebei Shida Seal Group. These weatherstrips are attached to the vehicle door using self-adhesi… | – Excellent resistance to weathering, ozone, UV, water, steam, and high and low te… – Good compression set and high tensile strength – Effective in… | – No specific cons mentioned in the source, but potential issues could include hig… – Installation may require specific tools or expertise |
| Car Door Inner and Outer Belt Weatherstrip from China | 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 p… | – Customizable to meet specific customer requirements – ISO/TS16949 certified, ensuring high quality standards – Wide range of applications including… | – No specific details on the material composition or temperature range provided – Installation and maintenance instructions are not included in the pr… | www.tradekorea.com |
| Rubber door 2025 seals for cars | aquaklearofnewjersey.com | |||
| Custom Car Door Rubber Seal Strip Auto Door Seals | Custom car door rubber seal strips are made from high-quality materials such as EPDM sponge rubber, silicone, or neoprene. These seals are designed to… | – Provides excellent resistance to extreme temperature changes, UV rays, and other… – Helps to create a tight seal that prevents air and moisture fr… | – May not be suitable for 90-degree applications without leaking. – Requires proper installation to ensure a tight seal. – Some models may require add… | www.rubberplasticparts.com |
| car-door-rubber-seal – HS Code & Tariff – E-To-China | Car door rubber seals are designed to prevent fluids from entering the car and reduce noise exposure. They are typically made from EPDM (Ethylene Prop… | – Provides effective sealing against water and air leaks – Reduces noise exposure inside the vehicle – Durable and resistant to extreme temperatures (… | – May not be suitable for 90-degree applications without leaking – Requires proper installation to ensure effective sealing – Can be more expensive th… | hs.e-to-china.com |
| Automotive Rubber Seals – China Supplier, Wholesale | EPDM rubber seals are made from a copolymer of ethylene and propylene with added diene monomers for crosslinking. They are known for their excellent w… | – Excellent weathering resistance and ability to withstand UV and ozone – Good chemical resistance to acids and alkaline solutions – High elongation a… | – Poor resistance to petroleum-based fluids and solvents – Degradation when in contact with bituminous materials like asphalt shingles – Limited compa… | m.epdmrubberseal.com |
| Car Door Weather Seal Strip | The car door weather seal strip is typically made from high-quality materials such as EPDM, silicone, or PVC. It is designed for various applications… | – Easy installation with strong adhesive backing – Excellent insulation and cushioning performance – Lightweight and strong toughness – Non-absorbent… | – May not be suitable for 90-degree applications – Can collect debris and moisture if not properly installed – Limited availability for international… | www.senpinghz.com |
| OEM&ODM Car Door Seals Manufacturer & Supplier In China | Car door seals are rubber or plastic strips attached to the edge of a car door to keep out dust, water, and air. They are made from materials such as… | – Help to keep the interior of the car insulated from the outside environment – Reduce noise and vibration – Keep water and dirt out of the car, exten… | – May require periodic replacement due to wear and tear – Can be affected by extreme temperatures and weather conditions – Installation may require pr… | www.ruyirubber.com |
| Custom Waterproof Car Door Rubber Seals Auto Seal | Custom waterproof car door rubber seals are designed to prevent water, wind, and noise from entering the passenger compartment of a vehicle. They are… | – Excellent resistance to water, wind, and noise – High durability and weather resistance – Customizable to fit various car models and door types – Ea… | – May require periodic replacement due to wear and tear – Installation errors can lead to reduced effectiveness – Not suitable for 90-degree applicati… | www.rubberplasticparts.com |
Frequently Asked Questions (FAQs)
What types of vehicle door seals do Chinese factories typically produce?
Chinese factories, such as Hebei Shida Seal Group, specialize in producing a variety of vehicle door seals, including door weatherstrips, primary door seals, on-door seals, push-pin seals, and door frame rubber profiles. These seals are made from materials like EPDM sponge rubber, often with polyurethane coating, to ensure durability and resistance to weathering, ozone, UV, water, and extreme temperatures.
What certifications should I look for in a Chinese vehicle door seal factory?
When selecting a Chinese vehicle door seal factory, look for certifications like ISO/TS 16949, which indicates that the manufacturer meets international standards for quality management in the automotive industry. This certification ensures the factory adheres to strict quality and safety guidelines.
How do Chinese factories customize vehicle door seals for different clients?
Chinese factories like Hebei Shida Seal Group offer customized solutions for vehicle door seals. They can design, develop, and manufacture seals based on specific customer requirements, including various shapes, sizes, and materials. They also accept customized drawings and samples to meet the unique needs of their clients.
What is the typical material used for vehicle door seals in Chinese factories?
The primary material used for vehicle door seals in Chinese factories is EPDM (Ethylene Propylene Diene Monomer) sponge rubber. This material is chosen for its excellent compression set, high tensile strength, and resistance to weathering, ozone, UV, water, steam, and extreme temperatures.
How can I ensure the quality and reliability of the vehicle door seals from a Chinese factory?
To ensure the quality and reliability of vehicle door seals from a Chinese factory, check for verified business licenses and certifications such as ISO/TS 16949. You can also review the factory’s reputation, read client testimonials, and request samples before placing a large order. Additionally, look for factories that provide detailed product specifications and after-sales support.