Top 10 O’ring cord stock China Products Compare 2025

Are you in the market for high-quality O-ring cord stock and feeling overwhelmed by the options? You’re not alone! With countless factories in China, finding the right supplier can be a daunting task. Understanding the top manufacturers is crucial, as it can significantly impact your project’s success and cost-effectiveness. Imagine having access to the best materials that ensure durability and reliability for your applications. Ready to simplify your search? Join us as we explore the leading O-ring cord stock factories in China, helping you make informed decisions for your business. Let’s dive in!

O-Ring Cord Stock, O-Ring Strip / Rope Manufacturer – Savvy – Savvy Rubber

Product Details: O-Ring Cord is a rubber cord seal with a circular cross-section, used to prevent fluid or gas leakage. It can be cut to length and joined with glue to form standard o-rings.

Technical Parameters:
– Available in various materials: NBR, HNBR, Viton, Silicone, EPDM, Neoprene, Tefl…
– Regular hardness: Shore A 70, customizable to Shore A 50 / 60 / 75 / 90

Application Scenarios:
– Used in sealing grooves for various industries
– Applicable in both static and dynamic applications

Pros:
– Cost-effective and widely available
– Variety of materials for different applications

Cons:
– Performance may vary based on material choice
– Not suitable for all sealing applications


O-Ring Cord Stock, O-Ring Strip / Rope Manufacturer - Savvy - Savvy Rubber

O-Ring Cord Suppliers and Manufacturers – China O-Ring Cord Factory …

Product Details: O-ring cord is a round rubber cord commonly used for sealing applications, available in various metric and imperial sizes.

Technical Parameters:
– Temperature range: -80° to +500°F depending on material
– Hardness measured in durometer, typically ranging from 30-90

Application Scenarios:
– Automotive field including powertrain and brake systems
– Chemical industry for sealing against various chemical agents

Pros:
– Prevents entry of foreign contaminants
– Easy to assemble and can perform in extreme conditions

Cons:
– May degrade with incompatible chemicals
– Requires regular inspection and maintenance


O-Ring Cord Suppliers and Manufacturers - China O-Ring Cord Factory ...

O-Ring Cord Manufacturers and Suppliers China – O-Ring Cord Factory …

Product Details: O-Ring Cord available in various materials including Brown FKM, Clear Silicone, and Black NBR. Custom cross sections can be made.

Technical Parameters:
– Material: FKM, Silicone, NBR
– Customizable cross sections: rectangle, X-type

Application Scenarios:
– Sealing applications in various industries
– Use in machinery and equipment requiring flexible seals

Pros:
– Durable and resistant to various chemicals
– Customizable to fit specific needs

Cons:
– Limited information on specific sizes available
– Potential for higher cost compared to standard O-rings


O-Ring Cord Manufacturers and Suppliers China - O-Ring Cord Factory ...

Top 10 O-ring Manufacturers and Suppliers in China 2023 – Hongju

Product Details: O-rings made from various materials including nitrile rubber, silicone, EPDM, and Viton, used as sealants in static and dynamic applications.

Technical Parameters:
– Standard and metric sizes
– Low minimum order quantities (MOQs)

Application Scenarios:
– Automotive industry
– Aerospace and medical equipment

Pros:
– Wide range of products
– Customization available

Cons:
– Potentially high costs for small orders
– Quality may vary by manufacturer


Top 10 O-ring Manufacturers and Suppliers in China 2023 - Hongju

China O-Ring Cords Mnr Manufacturers and Suppliers, Factory | BD SEALS

Product Details: High-Quality O-Ring Cords Mnr by Ningbo Bodi Seals Co., Ltd. designed for reliable sealing and exceptional performance in demanding applications.

Technical Parameters:
– Made from premium materials
– Resistant to temperature fluctuations, chemicals, and pressure

Application Scenarios:
– Static sealing applications
– Dynamic sealing applications

Pros:
– Long-lasting durability
– Wide range of sizes and custom options available

Cons:
– Limited information on specific sizes
– Potentially higher cost compared to lower-quality alternatives


China O-Ring Cords Mnr Manufacturers and Suppliers, Factory | BD SEALS

Cord Stock – Global O-Ring and Seal

Product Details: Global O-Ring and Seal offers over 500 cord varieties with more than 1 million feet of cord in stock, made in the USA and adhering to strict quality standards.

Technical Parameters:
– Available in various profiles, materials, cross-sections, durometers, and colors…
– Custom extrusions available in any shape, size, material, and color.

Application Scenarios:
– Used in manufacturing vulcanized O-rings.
– Applicable in various industrial sealing solutions.

Pros:
– Wide variety of cord options and lengths available.
– High-quality standards and custom solutions offered.

Cons:
– Potentially longer lead times for custom orders.
– Limited information on specific applications for each cord type.

o ring cord stock Manufacturers and Factory China – Customized Products …

Product Details: O Ring Cord Stock from Yiho Polytek, designed for various sealing applications.

Technical Parameters:
– Material: Silicone, NBR, EPDM, FKM
– Temperature Resistance: High and low temperature applications

Application Scenarios:
– Used in static and dynamic sealing applications
– Suitable for automotive, medical, and industrial uses

Pros:
– Customizable in color, size, and logo
– Short delivery time for samples and fast production

Cons:
– Minimum order quantity of 10,000 pcs
– Limited information on specific performance metrics

Buna-N Nitrile (NBR) 50 Duro Round O-Ring Cord

Product Details: Generic product details not available due to access restriction.

Technical Parameters:
– Parameter 1: Not available
– Parameter 2: Not available

Application Scenarios:
– Scenario 1: Not available
– Scenario 2: Not available

Pros:
– Pro 1: Not available
– Pro 2: Not available

Cons:
– Con 1: Not available
– Con 2: Not available


Buna-N Nitrile (NBR) 50 Duro Round O-Ring Cord

High-Temperature Food Grade (FDA) Silicone Cord

Product Details: High-Temperature Food Grade (FDA) Silicone Cord – Red Oxide, Temperature Range: -80˚ F to 450˚ F

Technical Parameters:
– Durometer: 70A
– Shape: Round

Application Scenarios:
– High-temperature applications up to 450˚ F
– Static and dynamic sealing applications

Pros:
– Exceptional sealing performance and durability
– Available in standard and custom sizes

Cons:
– Limited color options
– Minimum order quantity may be high


High-Temperature Food Grade (FDA) Silicone Cord

Silicone O Ring Cord Stock Manufacturers and Factory China – Customized …

Product Details: Silicone O Ring Cord Stock

Technical Parameters:
– Material: NBR, HNBR, XNBR, EPDM, SIL, FKM (VITON), ACM, AEM, SBR, CR, PU
– Hardness: 30~90 Shore A

Application Scenarios:
– Used in various sealing applications
– Suitable for food-grade environments

Pros:
– Made of high-quality food-grade silicone
– Soft, highly resilient, non-stick, waterproof, eco-friendly

Cons:
– Mold cost will be charged at first time
– Limited information on specific applications


Silicone O Ring Cord Stock Manufacturers and Factory China - Customized ...

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Comparison Table

Company Product Details Pros Cons Website
O-Ring Cord Stock, O-Ring Strip / Rope Manufacturer – Savvy – Savvy Rubber O-Ring Cord is a rubber cord seal with a circular cross-section, used to prevent fluid or gas leakage. It can be cut to length and joined with glue to… – Cost-effective and widely available – Variety of materials for different applications – Performance may vary based on material choice – Not suitable for all sealing applications savvyrubber.com
O-Ring Cord Suppliers and Manufacturers – China O-Ring Cord Factory … O-ring cord is a round rubber cord commonly used for sealing applications, available in various metric and imperial sizes. – Prevents entry of foreign contaminants – Easy to assemble and can perform in extreme conditions – May degrade with incompatible chemicals – Requires regular inspection and maintenance www.zhonggaoseals.com
O-Ring Cord Manufacturers and Suppliers China – O-Ring Cord Factory … O-Ring Cord available in various materials including Brown FKM, Clear Silicone, and Black NBR. Custom cross sections can be made. – Durable and resistant to various chemicals – Customizable to fit specific needs – Limited information on specific sizes available – Potential for higher cost compared to standard O-rings www.qlrubber.com
Top 10 O-ring Manufacturers and Suppliers in China 2023 – Hongju O-rings made from various materials including nitrile rubber, silicone, EPDM, and Viton, used as sealants in static and dynamic applications. – Wide range of products – Customization available – Potentially high costs for small orders – Quality may vary by manufacturer hongjusilicone.com
China O-Ring Cords Mnr Manufacturers and Suppliers, Factory BD SEALS High-Quality O-Ring Cords Mnr by Ningbo Bodi Seals Co., Ltd. designed for reliable sealing and exceptional performance in demanding applications. – Long-lasting durability – Wide range of sizes and custom options available – Limited information on specific sizes – Potentially higher cost compared to lower-quality alternatives
Cord Stock – Global O-Ring and Seal Global O-Ring and Seal offers over 500 cord varieties with more than 1 million feet of cord in stock, made in the USA and adhering to strict quality s… – Wide variety of cord options and lengths available. – High-quality standards and custom solutions offered. – Potentially longer lead times for custom orders. – Limited information on specific applications for each cord type. www.globaloring.com
o ring cord stock Manufacturers and Factory China – Customized Products … O Ring Cord Stock from Yiho Polytek, designed for various sealing applications. – Customizable in color, size, and logo – Short delivery time for samples and fast production – Minimum order quantity of 10,000 pcs – Limited information on specific performance metrics www.seal-o-ring.com
Buna-N Nitrile (NBR) 50 Duro Round O-Ring Cord Generic product details not available due to access restriction. – Pro 1: Not available – Pro 2: Not available – Con 1: Not available – Con 2: Not available www.theoringstore.com
High-Temperature Food Grade (FDA) Silicone Cord High-Temperature Food Grade (FDA) Silicone Cord – Red Oxide, Temperature Range: -80˚ F to 450˚ F – Exceptional sealing performance and durability – Available in standard and custom sizes – Limited color options – Minimum order quantity may be high arcosilicone.com
Silicone O Ring Cord Stock Manufacturers and Factory China – Customized … Silicone O Ring Cord Stock – Made of high-quality food-grade silicone – Soft, highly resilient, non-stick, waterproof, eco-friendly – Mold cost will be charged at first time – Limited information on specific applications www.seal-o-ring.com

Frequently Asked Questions (FAQs)

What is O-ring cord stock and what is it used for?

O-ring cord stock is a flexible rubber material used to create custom O-rings for various applications, including sealing and cushioning. It comes in different sizes and materials, allowing you to choose the best fit for your specific needs, whether in automotive, aerospace, or industrial settings.

Why should I choose a factory in China for O-ring cord stock?

Chinese factories often offer competitive pricing, a wide range of materials, and advanced manufacturing techniques. This can lead to cost savings and high-quality products, making it an attractive option for businesses looking to source O-ring cord stock.

How do I ensure quality when ordering from a Chinese factory?

To ensure quality, research potential factories by checking their certifications, customer reviews, and production processes. Request samples before placing a large order and consider visiting the factory if possible. Establish clear communication regarding your specifications and quality standards.

What are the typical lead times for O-ring cord stock orders?

Lead times can vary based on the factory’s workload and your order size, but typically, you can expect anywhere from 2 to 6 weeks for production and shipping. It’s best to discuss timelines with the factory during the ordering process to set realistic expectations.

Can I customize the O-ring cord stock to my specifications?

Yes, most factories in China offer customization options for O-ring cord stock. You can specify dimensions, materials, and colors to meet your unique requirements. Just be sure to communicate your needs clearly to ensure the final product matches your expectations.

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