Are you looking for the best rubber extrusion manufacturers in China? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top rubber extrusion factories in China, highlighting their specialties, 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 …

Product Details: Rubber extrusions and moldings are manufactured using various processes including compression molding, injection molding, and transfer molding. These processes allow for the creation of a wide range of rubber components such as seals, gaskets, bellows, bumpers, and bushings. The materials used include Buna, Nitrile, Neoprene, Viton, EPDM, Silicone, and Hypalon. Rubber extrusions can be tailored to almost any shape and are used in applications like sealing, noise control, vibration, and decorative trim across industries such as automotive, construction, and industrial manufacturing[1][3][4].

Pros:
– High versatility in creating complex shapes and profiles
– Efficient for large-scale production runs due to automation and continuous extru…
– Ability to produce parts with tight tolerances and high precision
– Enhanced structural integrity and reliability due to the uninterrupted flow of t…
– Customization options for various rubber compounds and colors

Cons:
– Compression molding can be slower and less efficient for high-volume runs
– Transfer molding may require additional steps for bonding rubber to metal compon…
– Specific rubber materials may require adjusted extruder temperatures and handlin…
– Post-processing steps like cutting, drilling, and vulcanization may add to the o…

China EPDM Rubber Extruder Machine Manufacturer …

China Extruded Rubber Parts | Extruded Rubber Shapes

China Rubber Extruder Machine

Product Details: Rubber extruder machines are designed for various rubber processing applications. Key details include screw diameter, L/D ratio, screw speed, maximum output, and machine weight. For example, the RMS SBE series offers screw diameters ranging from 1.5” to 4.7”, L/D ratios of 12:1, and maximum outputs from 100 Lbs/hr to 1600 Lbs/hr[1]. The PME series has larger screw diameters up to 250mm, L/D ratios of 16:1 to 18:1, and higher maximum outputs up to 12500 Lbs/hr[1].

Pros:
– High production efficiency with customizable configurations to meet specific app…
– Robust construction with materials like carbon steel or stainless steel, ensurin…
– Advanced temperature control and pressure monitoring systems for precise process…
– Ability to process a wide range of rubber compounds, including natural and synth…
– Option for full bale feeding, eliminating the need for granulating systems and r…

Cons:
– Actual outputs are dependent on compound properties, which can vary the performa…
– Motor size and other specifications may vary depending on the application, requi…
– Higher models are significantly heavier and may require substantial space and in…
– The complexity of multi-extruder systems, such as triplex and duplex extruders,…

Silicone and Rubber Extruded Products | Profiles & Cord

Product Details: Silicone rubber extrusions are produced in various shapes and designs, including solid, sponge, and co-extrusions. They are used in multiple industries such as automotive, construction, medical, and food production. These extrusions can provide vibration dampening, noise reduction, thermal shielding, insulation, and sealing flexibility. They are made from different types of silicone materials, including fluorosilicone, phenyl silicone, and general-purpose silicone, each with specific properties like high and low temperature tolerance, chemical resistance, and flame retardancy.

Pros:
– High and low temperature tolerance
– Thermal stability and excellent insulation properties
– Resistance to water, chemicals, and oils
– Biocompatibility and resistance to sterilization methods
– Flame retardant properties and less prone to deterioration
– Customizable to meet specific application requirements

Cons:
– Higher cost compared to other rubber materials
– Requires careful selection of raw materials to achieve desired properties
– High levels of process control are necessary to ensure critical properties and d…

Rubber Extrusion

Product Details: Beijing Dewei Rubber & Plastic Products Co., Ltd offers a range of rubber extrusion products. These include technical rubber products such as rubber profiles, rubber mountings, and other customized rubber extrusions. The company uses advanced technologies and equipment to ensure high-quality products. They adhere to strict quality control measures, including ISO standards, and provide products that meet various industry requirements such as automotive, construction, and mechanical engineering. The products are designed to meet specific customer needs and can be customized according to the buyer’s requests and drawings.

Pros:
– High-quality products manufactured using advanced technologies and equipment.
– Strict adherence to ISO standards and other international quality norms.
– Customizable products to meet specific customer needs and applications.
– Wide range of applications including automotive, construction, and mechanical en…
– Advanced quality control measures to ensure product reliability and durability.

Cons:
– No specific details on the website regarding potential drawbacks or limitations…
– Lead times can vary from 15 to 45 days, which might be a consideration for urgen…

Wuxi Aomeite | Rubber Extrusion China

Product Details: Wuxi Aomeite manufactures a wide range of extruded rubber and silicone products, including silicone cords, tubing, gaskets, hoses, and various rubber profiles such as P-strips, D-strips, and E-strips. These products are available in multiple colors and densities, from very soft to very dense, and can be custom blended to meet specific requirements. The company works with various materials including silicone, fluorosilicone, silicone rubber, and custom compounds. They provide products for diverse applications, including aerospace, automotive, construction, and food processing. Wuxi Aomeite offers services from material selection to prototyping and full production, ensuring products meet customer specifications and are delivered on

time[1][3][4].

Pros:
– High-quality products with precise manufacturing
– Customizable to meet specific customer requirements
– Wide range of materials and applications
– Experienced staff and innovative manufacturing techniques
– Rapid turnaround and delivery
– Ability to match color, size, and shape specifications
– Versatile products suitable for various industries

Cons:
– Extruded products may require vulcanization before use, which can add an extra s…
– Products may swell or shrink during the vulcanization process, requiring plus or…
– Material properties can vary significantly depending on the type of compound use…

Rubber Extruders – China rubber machines

Product Details: The Triplex and Duplex Rubber Extruder is designed for the production of passenger and light truck radial tire components, specifically for tread and sidewall extrusion. These multi-extruders can produce multiple rubber segments simultaneously, which are then assembled in the composite head. This significantly increases production efficiency and ensures the finished rubber products have excellent accuracy without trapped air. The technical specifications include various models with different motor powers, screw speeds, and production capacities. For example, the XJF-120/120 model has a motor power of 110/110 kW, a max screw speed of 50/50 rpm, and a max production capacity of 1400 kg/h[1].

Pros:
– Significantly increases production efficiency by producing multiple rubber segme…
– Ensures excellent accuracy of the finished rubber products without trapped air.
– Available in various models to cater to different production requirements.

Cons:
– High energy consumption due to the use of multiple motors and high motor powers.
– Complex setup and maintenance requirements due to the multi-extruder configurati…

Rubber Extruder – China Manufacturers, Factory, Suppliers

Product Details: Rubber extruders are machines used to transform raw rubber materials into various shapes and profiles. The process involves feeding the rubber into the extruder, where it is heated and mixed by a screw or screws, and then forced through a die to achieve the desired shape. Key components include the drive system, barrel, transporting unit (screw or ram), and the head which holds the die. The extruded rubber is then vulcanized to stabilize its geometry and mechanical properties.

Pros:
– Produces durable, flexible, and temperature-resistant products
– Enables mass production of parts with precise dimensions and uniformity
– Cost-effective and efficient for long production runs
– Almost zero material waste
– Can create complex shapes using custom dies

Cons:
– Requires precise temperature control to avoid pre-vulcanization
– Vulcanization process is necessary, which adds an additional step
– Some extruders, like ram extruders, are not continuous processes and have limite…
– Material losses can occur if the process is not optimized

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, elasticity, and durability. Cooling and cutting processes follow to prepare the product for use[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…
– Scalability: Suitable for both small-scale and large-scale production.

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 rubber products need additional trea…
– Material swelling and shrinkage: Rubber compounds can swell or shrink during vul…

Comparison Table

Company	Product Details	Pros	Cons	Website
Rubber Molding	Rubber Extrusion	Liquid Silicone …	Rubber extrusions and moldings are manufactured using various processes including compression molding, injection molding, and transfer molding. These…	– High versatility in creating complex shapes and profiles – Efficient for large-scale production runs due to automation and continuous extru… – Abi…
China EPDM Rubber Extruder Machine Manufacturer …				www.zjbaina.com
China Extruded Rubber Parts	Extruded Rubber Shapes
China Rubber Extruder Machine	Rubber extruder machines are designed for various rubber processing applications. Key details include screw diameter, L/D ratio, screw speed, maximum…	– High production efficiency with customizable configurations to meet specific app… – Robust construction with materials like carbon steel or stainl…	– Actual outputs are dependent on compound properties, which can vary the performa… – Motor size and other specifications may vary depending on the…	www.rubbermakingmachinery.com
Silicone and Rubber Extruded Products	Profiles & Cord	Silicone rubber extrusions are produced in various shapes and designs, including solid, sponge, and co-extrusions. They are used in multiple industrie…	– High and low temperature tolerance – Thermal stability and excellent insulation properties – Resistance to water, chemicals, and oils – Biocompatibi…	– Higher cost compared to other rubber materials – Requires careful selection of raw materials to achieve desired properties – High levels of process…
Rubber Extrusion	Beijing Dewei Rubber & Plastic Products Co., Ltd offers a range of rubber extrusion products. These include technical rubber products such as rubber p…	– High-quality products manufactured using advanced technologies and equipment. – Strict adherence to ISO standards and other international quality no…	– No specific details on the website regarding potential drawbacks or limitations… – Lead times can vary from 15 to 45 days, which might be a consid…	www.beijingrubber.com
Wuxi Aomeite	Rubber Extrusion China	Wuxi Aomeite manufactures a wide range of extruded rubber and silicone products, including silicone cords, tubing, gaskets, hoses, and various rubber…	– High-quality products with precise manufacturing – Customizable to meet specific customer requirements – Wide range of materials and applications -…	– Extruded products may require vulcanization before use, which can add an extra s… – Products may swell or shrink during the vulcanization process,…
Rubber Extruders – China rubber machines	The Triplex and Duplex Rubber Extruder is designed for the production of passenger and light truck radial tire components, specifically for tread and…	– Significantly increases production efficiency by producing multiple rubber segme… – Ensures excellent accuracy of the finished rubber products wit…	– High energy consumption due to the use of multiple motors and high motor powers. – Complex setup and maintenance requirements due to the multi-extru…	www.starprofitltd.com
Rubber Extruder – China Manufacturers, Factory, Suppliers	Rubber extruders are machines used to transform raw rubber materials into various shapes and profiles. The process involves feeding the rubber into th…	– Produces durable, flexible, and temperature-resistant products – Enables mass production of parts with precise dimensions and uniformity – Cost-effe…	– Requires precise temperature control to avoid pre-vulcanization – Vulcanization process is necessary, which adds an additional step – Some extruders…	m.int-bestyre.com:443
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

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Extruder Rubber Factories in China

What are the key advantages of using rubber extruders from Chinese manufacturers?

Chinese rubber extruders are known for their efficiency, precision, and durability. They are designed to handle high production volumes, reducing downtime and increasing overall productivity. These extruders are also cost-effective, offering competitive prices without compromising on quality. Additionally, Chinese manufacturers provide comprehensive after-sales service, including maintenance, repairs, and spare parts, ensuring the extruders continue to operate at peak performance.

How can I ensure the quality and reliability of a rubber extruder supplier from China?

To ensure the quality and reliability of a rubber extruder supplier from China, you should inspect their certifications, such as ISO 9001 and ISO 14001. Request sample products to evaluate their quality and check customer feedback. Partnering with a reputable supplier who has a good track record and audited supplier status can also help in maintaining consistent quality standards.

Can rubber extruders from China be customized to meet specific industry requirements?

Yes, Chinese manufacturers offer a wide range of customization options to meet the specific needs of different industries. You can tailor the extruder to your exact specifications, ensuring it performs optimally for your production needs. Whether it’s the type of rubber compound, the design of the extruder, or the configuration of the production line, Chinese manufacturers can adapt their products to fit your unique requirements.

What are some common issues that can arise in rubber extrusion production lines and how can they be addressed?

Common issues include uneven extrusion, temperature fluctuations, material feeding problems, mechanical failures, and electrical issues. These can be addressed through proper die alignment, consistent material feeding, regular maintenance of temperature control systems, and inspections to identify mechanical failures early. Ensuring all electrical components are in good condition and properly maintained is also crucial.

How do Chinese rubber extruders incorporate environmental considerations?

Many Chinese rubber extruders are designed with environmental considerations in mind. They incorporate energy-saving features and use materials that minimize environmental impact. This not only helps businesses meet sustainability goals but also aligns with the growing global focus on eco-friendly manufacturing practices, contributing to a more sustainable production process.