Are you curious about where to find the best high-temperature O-ring manufacturers in China? With so many options available, it can be overwhelming to choose the right factory for your needs. In this article, we’ll explore the top contenders, highlighting their strengths and what sets them apart in the industry.
Custom O-ring Manufacturer and Wholesale Supplier – Hongju
Product Details: Custom O-rings manufactured from high-quality silicone rubber, suitable for various applications including engines, pumps, and valves. Available in standard sizes and custom-made options.
Pros:
– High-quality materials used for durability and effectiveness.
– Wide selection of stock items at wholesale prices.
– Fast tooling and manufacturing times.
– Free samples available for testing.
Cons:
– Limited information on specific material options.
– Potential shipping delays depending on location.
High-Temperature O-Ring – Yoson Seals
Product Details: High-temperature O-rings manufactured by YOSON using high-grade materials, suitable for extreme heat applications up to 320°C (608°F). Available in various materials including FKM, FFKM, and silicone, with customization options for size and design.
Pros:
– Excellent strength and durability under high temperatures
– Chemical and abrasion resistance
Cons:
– Limited temperature range for some materials
– Potentially higher cost compared to standard O-rings
Top 10 High temperature o ring China Factory Products Compare in 2024
Product Details: High-temperature O-rings are designed to withstand extreme temperatures and are made from various materials such as Viton®, Silicone, HNBR, PTFE, Kalrez®, and FFKM. These O-rings are used in applications like machine design, chemical processing, oil and gas, aerospace, and life sciences. They come in standard, inch, or metric sizes and can be customized for specific needs. High-temperature O-rings maintain their flexibility, shape, and sealing performance in temperatures ranging from -100°F to 615°F (-73.3°C to 308.3°C) depending on the material.
Pros:
– High temperature resistance, with some materials able to withstand temperatures…
– Excellent chemical and solvent resistance, making them suitable for harsh enviro…
Cons:
– Using the wrong material for the application can lead to seal failure, leaks, an…
– High-temperature O-rings can be more expensive than standard O-rings.
Top 10 O-ring Manufacturers and Suppliers in China 2023 – Hongju
Product Details: O-rings are circular cross-section sealants used to prevent leakage of liquids and gases. They are manufactured using various techniques such as injection, extrusion, and compression molding, with materials including nitrile rubber, silicone, EPDM rubber, and Fluorocarbon (Viton).
Pros:
– Wide range of applications in various industries
– Customizable products available
– Quality raw materials used to prevent leakage
Cons:
– Potentially high minimum order quantities
– Quality may vary between manufacturers
China Custom High Temperature O Ring Suppliers Manufacturers Factory
Product Details: High Temperature O Ring made from imported and domestic rubber, customizable in color and size. Common rubber types include EPDM, Silicone, FKM, and FFKM with varying temperature resistances. Widely used in various industries including automotive and construction.
Pros:
– High temperature resistance up to 320℃
– Customizable sizes and colors available
Cons:
– Limited information on specific applications
– Potentially higher cost for custom orders
Top 10 High heat o ring China Factory Products Compare in 2024
Product Details: Viton® O-Rings are made from fluorocarbon elastomers (FKM/FPM) known for their excellent resistance to chemicals and temperatures. They are used in various industries such as aerospace, automotive, agricultural, and petrochemical. The temperature range for Viton® O-Rings is generally between -20°C to +205°C, though some grades can handle temperatures from -30°C to +230°C for short periods.
Pros:
– Excellent resistance to high temperatures and chemicals
– Low compression set and excellent aging characteristics
– Resistance to ozone, mineral oils, greases, petrol, diesel fuels, and chlorinate…
– Low gas permeability and self-extinguishing properties
– Available in various formulations for different applications
Cons:
– Not recommended for use with steam, amines, or polar solvents
– May degrade in certain chemical environments
– Higher cost compared to some other O-Ring materials
High Temperature O-Rings | Rocket Seals, Inc.
Product Details: High Temperature O-Rings are designed for various industrial applications, available in standard and metric sizes, and made from multiple elastomers including Buna, Viton, and Silicone. They are certified to AS568, FDA, NSF 51, NSF 61, and UL standards.
Pros:
– Inexpensive and easy to manufacture
– Reliable with simple mounting requirements
Cons:
– Limited to specific temperature and chemical resistance
– May require custom formulations for specialized applications
FKM O-Rings – Yoson Seals
Product Details: FKM O-Rings are high-performance sealing solutions made from fluorocarbon elastomer, suitable for various applications.
Pros:
– Excellent chemical resistance
– High-temperature stability
Cons:
– Higher cost compared to other materials
– Limited flexibility at low temperatures
O-rings de silicone de alta temperatura Fabricantes e fornecedores …
Product Details: O-rings de silicone de alta temperatura são projetados para suportar temperaturas de -60 a 225 graus e pressões extremas. Fabricados em silicone (VMQ) com dureza de 20~80 Shore A, geralmente 50/60, disponíveis em cores naturais, pretas e vermelhas, e tamanhos conforme AS568, GB/T 3452.1, Padrão Métrico.
Pros:
– Alta resistência a temperaturas e pressões extremas
– Excelente vedação e durabilidade em ambientes hostis
– Resistência a produtos químicos, radiação UV, ozônio e intempéries
– Versatilidade em diversas aplicações industriais
Cons:
– Pode não ser adequado para temperaturas abaixo de -60 graus
– Custo potencialmente mais alto em comparação com outros materiais de vedação
High Temperature High Pressure (HTHP) – ametekinterconnect.com
Product Details: High Pressure High Temperature (HPHT) bulkheads designed for reliable interconnect solutions.
Pros:
– Durable construction for extreme conditions
– Versatile applications in various industries
Cons:
– Higher cost compared to standard bulkheads
– Limited availability in some regions
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Custom O-ring Manufacturer and Wholesale Supplier – Hongju | Custom O-rings manufactured from high-quality silicone rubber, suitable for various applications including engines, pumps, and valves. Available in st… | – High-quality materials used for durability and effectiveness. – Wide selection of stock items at wholesale prices. – Fast tooling and manufacturing… | – Limited information on specific material options. – Potential shipping delays depending on location. | hongjusilicone.com |
| High-Temperature O-Ring – Yoson Seals | High-temperature O-rings manufactured by YOSON using high-grade materials, suitable for extreme heat applications up to 320°C (608°F). Available in va… | – Excellent strength and durability under high temperatures – Chemical and abrasion resistance | – Limited temperature range for some materials – Potentially higher cost compared to standard O-rings | www.yosonseals.com |
| Top 10 High temperature o ring China Factory Products Compare in 2024 | High-temperature O-rings are designed to withstand extreme temperatures and are made from various materials such as Viton®, Silicone, HNBR, PTFE, Kalr… | – High temperature resistance, with some materials able to withstand temperatures… – Excellent chemical and solvent resistance, making them suitable… | – Using the wrong material for the application can lead to seal failure, leaks, an… – High-temperature O-rings can be more expensive than standard O… | www.rubber-tools.com |
| Top 10 O-ring Manufacturers and Suppliers in China 2023 – Hongju | O-rings are circular cross-section sealants used to prevent leakage of liquids and gases. They are manufactured using various techniques such as injec… | – Wide range of applications in various industries – Customizable products available – Quality raw materials used to prevent leakage | – Potentially high minimum order quantities – Quality may vary between manufacturers | hongjusilicone.com |
| China Custom High Temperature O Ring Suppliers Manufacturers Factory | High Temperature O Ring made from imported and domestic rubber, customizable in color and size. Common rubber types include EPDM, Silicone, FKM, and F… | – High temperature resistance up to 320℃ – Customizable sizes and colors available | – Limited information on specific applications – Potentially higher cost for custom orders | www.hskseal.com |
| Top 10 High heat o ring China Factory Products Compare in 2024 | Viton® O-Rings are made from fluorocarbon elastomers (FKM/FPM) known for their excellent resistance to chemicals and temperatures. They are used in va… | – Excellent resistance to high temperatures and chemicals – Low compression set and excellent aging characteristics – Resistance to ozone, mineral oil… | – Not recommended for use with steam, amines, or polar solvents – May degrade in certain chemical environments – Higher cost compared to some other O-… | www.rubber-tools.com |
| High Temperature O-Rings | Rocket Seals, Inc. | High Temperature O-Rings are designed for various industrial applications, available in standard and metric sizes, and made from multiple elastomers i… | – Inexpensive and easy to manufacture – Reliable with simple mounting requirements | – Limited to specific temperature and chemical resistance – May require custom formulations for specialized applications |
| FKM O-Rings – Yoson Seals | FKM O-Rings are high-performance sealing solutions made from fluorocarbon elastomer, suitable for various applications. | – Excellent chemical resistance – High-temperature stability | – Higher cost compared to other materials – Limited flexibility at low temperatures | www.yosonseals.com |
| O-rings de silicone de alta temperatura Fabricantes e fornecedores … | O-rings de silicone de alta temperatura são projetados para suportar temperaturas de -60 a 225 graus e pressões extremas. Fabricados em silicone (VMQ)… | – Alta resistência a temperaturas e pressões extremas – Excelente vedação e durabilidade em ambientes hostis – Resistência a produtos químicos, radiaç… | – Pode não ser adequado para temperaturas abaixo de -60 graus – Custo potencialmente mais alto em comparação com outros materiais de vedação | pt.waverubber.com |
| High Temperature High Pressure (HTHP) – ametekinterconnect.com | High Pressure High Temperature (HPHT) bulkheads designed for reliable interconnect solutions. | – Durable construction for extreme conditions – Versatile applications in various industries | – Higher cost compared to standard bulkheads – Limited availability in some regions | www.ametekinterconnect.com |
Frequently Asked Questions (FAQs)
What are high temperature O-rings used for?
High temperature O-rings are designed to seal joints in environments with elevated temperatures. They are commonly used in industries like automotive, aerospace, and oil and gas, where they help prevent leaks in engines, pumps, and other critical components.
How do I choose the right material for high temperature O-rings?
Choosing the right material depends on the specific temperature range and chemical exposure of your application. Common materials include silicone, fluorocarbon, and PTFE, each offering different properties. It’s essential to consult with a manufacturer to find the best fit for your needs.
What is the typical lead time for high temperature O-ring production in China?
Lead times can vary based on the factory and order size, but typically, you can expect production to take anywhere from 2 to 6 weeks. It’s a good idea to discuss timelines with your supplier to ensure they meet your project deadlines.
Are high temperature O-rings customizable?
Yes, many factories in China offer customization options for high temperature O-rings. You can specify dimensions, materials, and even colors to suit your specific application. Just communicate your requirements clearly to the manufacturer.
What quality standards should I look for in a high temperature O-ring factory?
Look for factories that adhere to international quality standards such as ISO 9001. Certifications ensure that the factory follows strict quality control processes, which is crucial for producing reliable and durable O-rings for high temperature applications.