Are you looking for the best rubber extrusion factories in China? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top rubber extrusion manufacturers in China, highlighting their strengths, product ranges, and what sets them apart. Let’s dive in and find the perfect fit for your needs.
Rubber Molding | Rubber Extrusion | Liquid Silicone Extrusion …
Product Details: Rubber extrusions and moldings are manufactured using various processes such as compression molding, injection molding, and transfer molding. These methods allow for the creation of custom rubber parts including seals, gaskets, tubing, and complex profiles. The materials used include Buna, Nitrile, Neoprene, Viton, EPDM, Silicone, and Hypalon. These products are utilized in diverse industries such as industrial manufacturing, food & beverage, chemical processing, and automotive. Services include custom extrusion design, post-fabrication processes like cutting, drilling, and vulcanization, and the ability to customize compounds for specific applications.
Pros:
– High versatility in creating complex and custom rubber profiles
– Ability to meet specific requirements through various molding processes
– Wide range of materials available to suit different applications
– Enhanced structural integrity and reliability due to continuous extrusion proces…
– Cost-competitive solutions with short lead times
Cons:
– Requires specialized equipment and expertise
– Material selection can be complex and dependent on application needs
– Post-processing steps may add to the overall cost and time
Extruded Rubber Products Manufacturer in China
China EPDM Rubber Extruder Machine Manufacturer …
China Extruded Rubber Parts | Extruded Rubber Shapes
Silicone and Rubber Extruded Products | Profiles & Cord
Product Details: Silicone rubber extrusions are produced through a process where a heat-cured silicone (HCR) compound is fed into a screw extruder and forced through a hardened steel die to achieve the desired shape. These extrusions are used in various applications such as tubes, rods, oven seals, electrical cables, wire insulation, gaskets, and seals. They can be formulated to meet specific requirements including color, shape, and performance characteristics. The extruded silicone is then cured using different methods like hot air ovens, steam vulcanization, or salt bath cure[1][2][3].
Pros:
– High-temperature resistance and thermal stability
– Excellent insulation properties and resistance to water
– Flame retardant properties and low smoke toxicity
– Biocompatibility, chemical resistance, and high resilience
– Easy installation and routing, visual confirmation of flow
– Autoclavable with long service life and compatible with clean-room manufacturing…
– Available in various shapes and lengths, including custom configurations
Cons:
– Requires careful selection of raw materials to achieve desired properties
– High levels of process control are necessary to ensure critical properties and d…
– Can be more expensive than other materials for certain applications
– May require specialized equipment and expertise for production
Wuxi Aomeite | Rubber Extrusion China
Product Details: Wuxi Aomeite Seal Technology offers a wide range of custom rubber and silicone extruded products, including extruded silicone cords, tubing, gaskets, rubber washers, vibration isolation mounts, rubber bellows, and more. They work with various materials such as neoprene, solid silicone, high-temperature silicone rubber, fluorosilicone, and custom compounds. The company provides services like rubber compression molding, rubber to metal bonding, liquid silicone injection molding, and rubber transfer molding. Products are available in a range of colors and densities and can be custom blended to meet specific requirements[2][4][5].
Pros:
– Extensive range of material and design options
– Customization capabilities to meet nearly any project requirement
– Innovative, lean manufacturing techniques and experienced staff
– Products meet various industry specifications and are delivered on time
– Ability to match color, size, and shape specifications
– Versatile products for applications in civil engineering, pharmaceutical, and ae…
Cons:
– Extruded parts may require plus or minus tolerances due to swelling during the v…
– Material may swell or shrink in both cross-section and length depending on the c…
– Vulcanization is necessary before use for some products, which can add an extra…
Rubber Extrusion
Product Details: Beijing Dewei Rubber & Plastic Products Co., Ltd offers a wide range of rubber extrusion products. These include technical rubber products such as rubber profiles, rubber mountings, and various other customized rubber extrusions. The company utilizes advanced technologies and equipment to ensure high-quality products. The rubber extrusions are made from various materials including NR, SBR, EPDM, Nitrile, and Neoprene, catering to different industrial applications such as mechanical, electrical, and construction. The products are designed to meet specific customer requirements and are compliant with international standards like ISO, ASTM, and DIN. The company also provides OEM services and custom color options
based on Pantone color codes[1][4][5].
Pros:
– Advanced technologies and equipment ensure consistent and high-quality products.
– Wide range of materials available to suit different applications.
– Compliant with international standards such as ISO, ASTM, and DIN.
– Customization options including OEM services and custom colors.
– Products meet specific customer requirements and are designed for various indust…
Cons:
– No specific information on lead times or delivery schedules is provided.
– Environmental restrictions led to the relocation of factories outside of Beijing…
Meet UTH Extrusion Technology & Service (Shanghai) at …
Product Details: UTH GmbH is expected to showcase their extrusion technology and services at RubberTech China. This includes a range of products such as extruders, extrusion lines, and related equipment for rubber processing. The products are designed to enhance efficiency, quality, and innovation in rubber manufacturing.
Pros:
– High-quality extrusion technology to improve production efficiency
– Innovative solutions for various rubber processing needs
– Expert service and support for optimal performance
Cons:
– High initial investment costs for advanced extrusion equipment
– Potential complexity in setup and maintenance for some users
Rubber Extruder Machine Production Line For Sale Price …
Product Details: Rubber extruder machines are specialized devices used to process rubber compounds by forcing them through a die to create specific shapes. The process involves feeding the rubber compound into the extruder, where it is heated and mixed by a rotating screw within a barrel. The rubber is then pushed through a die, which shapes it into the desired continuous profile. Key components include the hopper, barrel, screw, heating elements, and the die. The extruded rubber may undergo vulcanisation to enhance its strength and durability, followed by cooling and cutting to the required size[1][2][4].
Pros:
– Design flexibility: Allows for the creation of complex profiles with precise dim…
– Material versatility: Can process a wide range of rubber materials, including na…
– Cost-effective production: Enables high-volume production with minimal waste and…
– Enhanced product performance: Extruded rubber profiles offer superior sealing, w…
– Regulatory compliance: Processes can be tailored to meet industry-specific regul…
Cons:
– Temperature and pressure control: Requires precise control over temperature and…
– Die limitations: Intricate, large, or small die designs can cause issues with th…
– Post-processing requirements: Many extruded parts require vulcanisation, which c…
– Material swelling and shrinkage: Rubber compounds may swell or shrink during vul…
Rubber Extrusion – EPDM Extruded Rubber China Suppliers …
Product Details: Qingdao Seashore Industrial Co.Ltd is a professional manufacturer of high-quality rubber extrusion profiles, sponge rubber profiles, co-extrusion sealing strips, silicone rubber products, rubber tubing and hoses, and plastic profiles. They are located in Qingdao, China, and utilize advanced rubber extrusion lines, plastic extrusion lines, and rubber injection machines. The company also has skilled CAD/CAM mold development and advanced detection equipment. They specialize in developing custom solutions, including reverse engineering of drawings or samples, and developing completely new products with virtually no size, shape, or material limitations.
Pros:
– Advanced rubber extrusion lines and detection equipment ensure high-quality prod…
– Ability to develop custom solutions with no size, shape, or material limitations…
– Skilled CAD/CAM mold development for precise product design.
– Diverse range of products including rubber extrusion profiles, sponge rubber pro…
Cons:
– No specific cons mentioned on the website, but potential limitations could inclu…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Rubber Molding | Rubber Extrusion | Liquid Silicone Extrusion … | Rubber extrusions and moldings are manufactured using various processes such as compression molding, injection molding, and transfer molding. These me… | – High versatility in creating complex and custom rubber profiles – Ability to meet specific requirements through various molding processes – Wide ran… |
| Extruded Rubber Products Manufacturer in China | www.shidarubber.com | |||
| China EPDM Rubber Extruder Machine Manufacturer … | www.zjbaina.com | |||
| China Extruded Rubber Parts | Extruded Rubber Shapes | |||
| Silicone and Rubber Extruded Products | Profiles & Cord | Silicone rubber extrusions are produced through a process where a heat-cured silicone (HCR) compound is fed into a screw extruder and forced through a… | – High-temperature resistance and thermal stability – Excellent insulation properties and resistance to water – Flame retardant properties and low smo… | – Requires careful selection of raw materials to achieve desired properties – High levels of process control are necessary to ensure critical properti… |
| Wuxi Aomeite | Rubber Extrusion China | Wuxi Aomeite Seal Technology offers a wide range of custom rubber and silicone extruded products, including extruded silicone cords, tubing, gaskets,… | – Extensive range of material and design options – Customization capabilities to meet nearly any project requirement – Innovative, lean manufacturing… | – Extruded parts may require plus or minus tolerances due to swelling during the v… – Material may swell or shrink in both cross-section and length… |
| Rubber Extrusion | Beijing Dewei Rubber & Plastic Products Co., Ltd offers a wide range of rubber extrusion products. These include technical rubber products such as rub… | – Advanced technologies and equipment ensure consistent and high-quality products. – Wide range of materials available to suit different applications…. | – No specific information on lead times or delivery schedules is provided. – Environmental restrictions led to the relocation of factories outside of… | www.beijingrubber.com |
| Meet UTH Extrusion Technology & Service (Shanghai) at … | UTH GmbH is expected to showcase their extrusion technology and services at RubberTech China. This includes a range of products such as extruders, ext… | – High-quality extrusion technology to improve production efficiency – Innovative solutions for various rubber processing needs – Expert service and s… | – High initial investment costs for advanced extrusion equipment – Potential complexity in setup and maintenance for some users | uth-gmbh.com |
| Rubber Extruder Machine Production Line For Sale Price … | Rubber extruder machines are specialized devices used to process rubber compounds by forcing them through a die to create specific shapes. The process… | – Design flexibility: Allows for the creation of complex profiles with precise dim… – Material versatility: Can process a wide range of rubber mater… | – Temperature and pressure control: Requires precise control over temperature and… – Die limitations: Intricate, large, or small die designs can cau… | www.zjbaina.com |
| Rubber Extrusion – EPDM Extruded Rubber China Suppliers … | Qingdao Seashore Industrial Co.Ltd is a professional manufacturer of high-quality rubber extrusion profiles, sponge rubber profiles, co-extrusion seal… | – Advanced rubber extrusion lines and detection equipment ensure high-quality prod… – Ability to develop custom solutions with no size, shape, or ma… | – No specific cons mentioned on the website, but potential limitations could inclu… | www.seashoreseal.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About Extruding Rubber Factories in China
What types of rubber products can Chinese extrusion factories produce?
Chinese rubber extrusion factories can produce a wide range of products, including U-Channel extrusions, extruded rubber shapes, seals, gaskets, moldings, and spliced rings. They also manufacture specialized products like flame retardant EPDM weather seals, NBR nitrile extrusions, miniature profiles, and silicone rubber products. These factories cater to various industries, such as automotive, construction, medical, and more.
What is the quality standard of rubber extrusions from Chinese factories?
The quality of rubber extrusions from Chinese factories is highly regarded. Many of these factories, like Hebei Shida Seal Group, have quality management systems accredited to IATF 16949:2016 and can provide PPAP Level 3 documents for OEM clients. They use high-quality compounds and advanced manufacturing techniques, such as microwave and hot air vulcanization, to ensure the products are durable and meet exacting standards.
Can Chinese rubber extrusion factories customize products according to specific requirements?
Yes, Chinese rubber extrusion factories are well-equipped to customize products according to your specific needs. They can design and cut custom dies, reverse engineer products from your drawings or samples, and develop unique compounds to meet your requirements. This flexibility makes them an excellent choice for clients with specialized needs.
What kind of industries do Chinese rubber extrusion factories serve?
Chinese rubber extrusion factories serve a diverse range of industries, including automotive, construction, engineering, marine, medical products, packaging, lighting, and more. They also supply products to manufacturers of domestic appliances, furniture, and DIY products. This broad range of service ensures that they can meet the needs of various sectors.
What kind of equipment and technology do Chinese rubber extrusion factories use?
Chinese rubber extrusion factories are equipped with the latest technology and equipment. They have advanced rubber extrusion lines, plastic extrusion lines, rubber injection machines, and continuous cure microwave and hot air vulcanization systems. Additionally, they use precision cutting, splicing machines, and advanced detection equipment to ensure high-quality and precise manufacturing.