Are you looking for the best door sealing strips to keep your home or vehicle snug and energy-efficient? If so, you’re in the right place. In this article, we’ll compare the top door sealing strips factories in China, highlighting their unique features, materials, and what sets them apart. Let’s dive into the world of Xiongqi Seal Parts Co., Ltd., Hebei Shida Seal Group, and Daoseal, to find the perfect fit for your needs.

China Rubber Seal Strip Manufacturer

Product Details: Seashore Rubber manufactures various types of seal strips, including rubber extrusion seal strips, co-extrusion seal strips, and plastic seal strips. The rubber extrusion seal strips are made from materials like EPDM rubber, known for its resistance to corrosion, aging, and extreme temperatures. These strips have a wide range of applications, including door and window sealing, and can be customized to various cross-sectional shapes without length limitations. The co-extruded profiles are durable, easy to install, and contain metal clamps and tongue-shaped buckles. Plastic seal strips, made from PVC, are resistant to corrosion, aging, and extreme temperatures, and are environmentally friendly[1][2][3].

Pros:
– Resistant to corrosion, aging, and extreme temperatures
– Durable and easy to install
– Customizable to various cross-sectional shapes
– Environmentally friendly
– Good anti-seepage, anti-leakage, and water-proof effects
– Noise elimination, waterstop, and dustproof properties

Cons:
– Limited information on specific cons, but potential issues could include higher…

China Silicone Rubber Sealing Strip

Product Details: Silicone rubber sealing strips are made from high-quality silicone rubber material. They are available in various widths (10mm to 100mm), thicknesses (0.3mm to 12mm), and lengths (5m or 10m). These strips have a hardness range of 40° to 60° Shore A and can operate in temperatures from -40°C to 200°C, with intermittent use up to 230°C. They are FDA approved for food contact and offer good weathering, UV, and ozone resistance.

Pros:
– High durability and excellent sealing properties
– Wide functioning temperature range (-40°C to 200°C)
– FDA approved for food contact
– Good weathering, UV, and ozone resistance
– Highly versatile and adaptable to various applications
– Excellent flexibility and conformability to irregular surfaces
– Easy machinability and customization options

Cons:
– May not be suitable for applications requiring high chemical resistance to certa…
– Can be more expensive than other types of rubber materials
– Limited electrical properties compared to other materials

Window And Door Weather Strip

Product Details: Door and window weather strips are designed to seal gaps and prevent air, water, and dust from entering or escaping. They come in various types such as fin seal pile weatherstripping, bulb seal weatherstripping, and compression weatherstripping. For example, the Part Number 511 Side or Head Seal Weather Strip is used for sliding patio doors and is known to fit Hurd patio doors, Park Vue, and Sierra Pacific doors. It is 94 5/8 inches long and available in tan color. Other types include self-adhesive weatherstripping and vinyl side stop weather strips[1][2][5].

Pros:
– Reduces air leakage and energy loss
– Prevents water and dust intrusion
– Easy to install with various types available for different door and window confi…
– Available in different materials such as vinyl, silicone, and rubber
– Enhances energy efficiency and reduces noise

Cons:
– May require cutting to fit smaller doors or windows
– Some types may have limited color options
– Can deteriorate over time and need replacement
– Installation can be tricky for certain types of weatherstripping
– May not be compatible with all door and window brands or models

China Aluminium Door Seals Strips Factory and Suppliers …

Product Details: Shanghai Gallford Fire Sealing Material Co., Ltd. manufactures a variety of aluminium door seals and strips. These products include self-lifting seals at the bottom of doors, which offer automatic sealing. The seals are made from materials such as EPDM cellular foam and intumescent materials. They are designed for acoustic sealing, fire resistance, and weather sealing. The aluminium door seals are available in different colors and can be customized with rubber flippers for enhanced sound insulation. They are suitable for various types of doors, including wooden doors, and come in lengths ranging from 450mm to other specified dimensions.

Pros:
– Automatic sealing feature for convenience
– Enhanced appearance with rigid box and different color options
– Effective for acoustic sealing and sound insulation
– Provides fire resistance and weather sealing
– Customizable with rubber flippers

Cons:
– Limited information on specific installation challenges
– May require periodic maintenance to ensure optimal performance
– Could be more expensive compared to basic door seals

China Fire Resistant Rubber Seal Strip, Window and Door …

Product Details: The China Flame Retardant UL 94 V-0 EPDM Rubber Seals are manufactured from premium grade EPDM material. These seals are designed to meet UL 94 V-0 fire safety regulations, ensuring they only hold a flame while it is actively applied and stop burning once the heat source is removed. They produce low smoke density and lower toxicity of gases. The seals are available in various sizes, with thickness ranging from 2mm to 15mm, and can be supplied in full rolls, strip cut lengths, and bespoke gaskets and cut shapes. They are used in fire-sensitive environments, construction industries, and as low

smoke gaskets and seals.

Pros:
– Flame resistance to UL 94 V-0 specification
– Low toxicity of gases
– Low smoke density
– High flexibility and elongation
– Good weathering and ozone resistance
– Easy to cut to size
– Available in many sizes

Cons:
– Limited information on long-term durability
– May require specific handling and storage to maintain properties
– Could be more expensive than non-flame-retardant alternatives

China’s Leading Door Seals Rubber Seal Strip Manufacturer …

China EPDM Black Edge Protector Strip, 20m x 15 mm …

China door rubber seal strip manufacturer

Product Details: The door rubber seal strip is made from durable EPDM foam rubber and includes internal aluminum metal clips, a gripping tongue, and a strong grip. The material is EPDM solid rubber and sponge rubber, with a temperature range of -40°C to +120°C. It features good aging resistance, comprehensive physical-mechanical resistance, and corrosion resistance. The seal strip is highly flexible, meets ISO standards, and has excellent elasticity. It is convenient to install and suitable for various applications including car doors, RV compartments, boat hatches, door seals, storage containers, toolboxes, and decorative trim.

Pros:
– Provides noise reduction, waterproof, dustproof, soundproof, and windproof funct…
– Enhances the leakproofness of doors, making them close more tightly and reducing…
– Good aging resistance, lasting over 10 years.
– Excellent flexibility and elasticity, meeting ISO standards.
– Convenient installation.
– Strong protection against heat, extreme weather, corrosion, and cold resistance.

Cons:
– No specific cons mentioned in the product description.

Rubber Gaskets Door Seals for Electrical Enclosures China

Product Details: The Rubber Gaskets Door Seals for Electrical Enclosures are manufactured by Hebei Shida Seal Group Co., Ltd., an ISO/TS16949 certified company based in China. These gaskets are designed for custom rubber extrusions, profiles, gaskets, weatherstrips, seals, and molded parts. They are used in various industries including automotive, construction, railway, ships and boats building, machinery manufacturing, electronics & electrical equipment. The gaskets are made to suit customer-specific requirements and are known for their high-quality and durability. The company focuses on the automotive industry but also serves other sectors. The gaskets are available in different materials such as EPDM solid rubber extrusions,

sponge rubber profiles, co-extruded dual durometer profiles, and more. The company emphasizes defect prevention and reducing variation and waste in the supply chain.

Pros:
– High-quality and durable products
– Customizable to meet specific customer requirements
– ISO/TS 16949 certified quality management system
– Wide range of applications across various industries
– Continuous investment in people, equipment, and technologies
– Excellent defect prevention and supply chain management

Cons:
– Limited information on specific pricing and lead times as they are negotiable
– No detailed information on the minimum order quantity

China Door Gasket and Weather Strip

Product Details: The China Door Gasket and Weather Strip offered by Gallford Sealing includes products such as Intumescent Smoke Seals, Side Door Seal, Frameless Shower Door Seals And Sweeps, and Sterling Shower Door Seal Strip. These products are designed to provide excellent weather resistance and are made to meet or exceed customers’ requirements with quality products, advanced concepts, and efficient service.

Pros:
– Competitively priced excellent solutions
– Prompt delivery
– Skilled support
– Quality products
– Advanced concept
– Efficient and timely service
– Global supply to regions including Europe, America, Australia, and more

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

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Door Sealing Strips Factories in China

How do I find a reliable door sealing strips manufacturer in China?

To find a reliable door sealing strips manufacturer in China, you can use industry-specific directories, attend trade exhibitions, and leverage online platforms like Made-in-China.com. It’s also important to verify the supplier’s credentials, request samples, and check client reviews to ensure you’re partnering with a trustworthy supplier.

What materials are commonly used for door sealing strips in China?

Door sealing strips in China are often made from materials such as EPDM rubber, silicone rubber, chloroprene rubber, PVC, and nitrile rubber. EPDM rubber is particularly popular due to its excellent flexibility, durability, and weather resistance.

What is the typical manufacturing process for rubber sealing strips?

The manufacturing process typically includes rubber mixing, extrusion, vulcanization, cutting and shaping, taping, quality control, and packaging. Manufacturers like Seashore Rubber ensure that each step is strictly controlled to meet industry standards.

Can I customize the door sealing strips according to my specific needs?

Yes, many manufacturers in China offer custom services for door sealing strips. You can customize the length, thickness, width, cross-sectional shape, material, color, and hardness of the sealing strips based on your application requirements.

How do I ensure the quality of the door sealing strips before making a purchase?

To ensure quality, look for manufacturers with strict quality control systems and certifications like ISO 9001. Requesting samples and checking client reviews can also provide insights into the product’s quality. Additionally, manufacturers often conduct hardness tests and other inspections to meet customer requirements.