Have you ever wondered where the best buna-N rubber is produced? In this article, we’ll explore the top buna-N rubber factories in China, highlighting their strengths, innovations, and contributions to the industry. Join us as we dive into the world of rubber manufacturing and discover what sets these factories apart!
NBR buna n sheet 65±5Shore A rubber sheeting manufacturer
Product Details: Black commercial buna n sheet 65±5Shore A, Product ID: NBR-1.5g/cm³-black-18, Gravity: 1.5g/cm³, Hardness: 65±5Shore A, Tensile strength: 3, Elongation: 200%
Pros:
– Highly resistant to oil, fuel, and chemicals
– Good tensile strength and elongation properties
Cons:
– Limited information on specific applications
– Potential variability in quality across different batches
NBR O-Rings, Buna-N / Nitrile O-Rings – China Manufacturer – Savvy Rubber
Product Details: NBR O-Rings, also known as Nitrile O-Rings, Buna-N O-Rings, or Perbunan O-Rings, are widely used rubber o-rings made from a copolymer of acrylonitrile and butadiene. They have a temperature range of -40 °C to 120 °C, a durometer hardness range of Shore A 40-90, and are available in various sizes and colors.
Pros:
– Good mechanical properties
– Excellent abrasion and heat resistance
– Compatible with fuel, oil, and gasoline
Cons:
– Not suitable for polar solvents
– Poor resistance to fire
China Buna N Seals Manufacturer, Factory | King Rubber
Product Details: Buna N Seals are high-quality sealing solutions designed for industrial applications, known for their resistance to oil, fuel, and hydraulic fluids. They are suitable for hydraulic systems, pumps, and heavy-duty equipment, and are available in various sizes and specifications.
Pros:
– Exceptional resistance to oil, fuel, and hydraulic fluids
– Designed to withstand harsh environments and provide reliable performance
Cons:
– May not be suitable for extreme chemical exposure
– Limited information on specific temperature ranges
High Oil Resistance Buna N Nitrile Rubber Sheet 1.5g/cm³
Product Details: High Oil Resistance Buna N Nitrile Rubber Sheet, 1.5g/cm³, 65+/-5 Shore A hardness. Versatile synthetic rubber with excellent resistance to oil, fuel, and chemicals. Widely used in automotive, aerospace, oil and gas, and manufacturing industries.
Pros:
– Excellent resistance to oil, fuel, and chemicals
– High tensile strength and good flexibility
Cons:
– May not be suitable for extreme temperature applications
– Limited resistance to certain solvents
Custom Nitrile Gasket & Buna n Seal from China, Nitrile Gasket & Buna N …
Product Details: Nitrile Gasket, also known as Buna N Gasket & NBR Rubber Gasket, is made from Butadiene and Acrylonitrile. It offers excellent oil resistance and is suitable for various applications including automotive and aviation fields.
Pros:
– Excellent oil resistance, better than natural rubber and neoprene.
– Good wear resistance and high tensile strength.
Cons:
– Poor resistance to ozone, sunlight, and weather.
– Not suitable for exposure to aromatic solvents and halogenated hydrocarbons.
Buna-N Rubber Sheets – McMaster-Carr
Product Details: Buna-N rubber sheets available in various sizes and thicknesses for industrial applications.
Pros:
– Durable and resistant to oils and chemicals
– Versatile for various applications
Cons:
– Limited color options
– May require specific handling instructions
Strip: Buna-N Rubber, 2″ Wide, 120″ Long, Black
Buna-N Rubber Grommets – McMaster-Carr
Product Details: Buna-N rubber grommets available at McMaster-Carr.
Pros:
– Durable material
– Wide range of applications
Cons:
– Limited color options
– Potentially higher cost compared to alternatives
Buna Rubber Sheet Manufacturer in China – Weeprofab
Product Details: Weeprofab supplies high-quality Buna rubber sheets, also known as NBR or Buna-N. Buna sheets are suitable for applications from small engine carburetors to marine fuel systems. They operate up to –40ºF cold temp, withstand heat between 210 to 250ºF, have tensile strength ranging from 200 to 3,500 PSI, elongation ratings of 300 to 650%, and a smooth finish.
Pros:
– Excellent oil resistance
– Strong chemical resistance
– Custom sizes available
Cons:
– Limited temperature range
– Not suitable for all environmental conditions
Closed Cell, Buna-N Rubber, 1″ Wide, 36″ Long, Black
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| NBR buna n sheet 65±5Shore A rubber sheeting manufacturer | Black commercial buna n sheet 65±5Shore A, Product ID: NBR-1.5g/cm³-black-18, Gravity: 1.5g/cm³, Hardness: 65±5Shore A, Tensile strength: 3, Elongatio… | – Highly resistant to oil, fuel, and chemicals – Good tensile strength and elongation properties | – Limited information on specific applications – Potential variability in quality across different batches | www.zxzrubber.com |
| NBR O-Rings, Buna-N / Nitrile O-Rings – China Manufacturer – Savvy Rubber | NBR O-Rings, also known as Nitrile O-Rings, Buna-N O-Rings, or Perbunan O-Rings, are widely used rubber o-rings made from a copolymer of acrylonitrile… | – Good mechanical properties – Excellent abrasion and heat resistance – Compatible with fuel, oil, and gasoline | – Not suitable for polar solvents – Poor resistance to fire | savvyrubber.com |
| China Buna N Seals Manufacturer, Factory | King Rubber | Buna N Seals are high-quality sealing solutions designed for industrial applications, known for their resistance to oil, fuel, and hydraulic fluids. T… | – Exceptional resistance to oil, fuel, and hydraulic fluids – Designed to withstand harsh environments and provide reliable performance | – May not be suitable for extreme chemical exposure – Limited information on specific temperature ranges |
| High Oil Resistance Buna N Nitrile Rubber Sheet 1.5g/cm³ | High Oil Resistance Buna N Nitrile Rubber Sheet, 1.5g/cm³, 65+/-5 Shore A hardness. Versatile synthetic rubber with excellent resistance to oil, fuel,… | – Excellent resistance to oil, fuel, and chemicals – High tensile strength and good flexibility | – May not be suitable for extreme temperature applications – Limited resistance to certain solvents | www.sbrrubbersheet.com |
| Custom Nitrile Gasket & Buna n Seal from China, Nitrile Gasket & Buna N … | Nitrile Gasket, also known as Buna N Gasket & NBR Rubber Gasket, is made from Butadiene and Acrylonitrile. It offers excellent oil resistance and is s… | – Excellent oil resistance, better than natural rubber and neoprene. – Good wear resistance and high tensile strength. | – Poor resistance to ozone, sunlight, and weather. – Not suitable for exposure to aromatic solvents and halogenated hydrocarbons. | www.better-silicone.com |
| Buna-N Rubber Sheets – McMaster-Carr | Buna-N rubber sheets available in various sizes and thicknesses for industrial applications. | – Durable and resistant to oils and chemicals – Versatile for various applications | – Limited color options – May require specific handling instructions | www.mcmaster.com |
| Strip: Buna-N Rubber, 2″ Wide, 120″ Long, Black | www.mscdirect.com | |||
| Buna-N Rubber Grommets – McMaster-Carr | Buna-N rubber grommets available at McMaster-Carr. | – Durable material – Wide range of applications | – Limited color options – Potentially higher cost compared to alternatives | www.mcmaster.com |
| Buna Rubber Sheet Manufacturer in China – Weeprofab | Weeprofab supplies high-quality Buna rubber sheets, also known as NBR or Buna-N. Buna sheets are suitable for applications from small engine carbureto… | – Excellent oil resistance – Strong chemical resistance – Custom sizes available | – Limited temperature range – Not suitable for all environmental conditions | plas-fab.com |
| Closed Cell, Buna-N Rubber, 1″ Wide, 36″ Long, Black | www.mscdirect.com |
Frequently Asked Questions (FAQs)
What is Buna-N rubber, and why is it important?
Buna-N rubber, also known as nitrile rubber, is a synthetic rubber made from acrylonitrile and butadiene. It’s valued for its excellent resistance to oils, fuels, and chemicals, making it ideal for automotive and industrial applications. You’ll find it in products like seals, gaskets, and hoses, where durability and flexibility are crucial.
Where are the major Buna-N rubber factories located in China?
China has several major Buna-N rubber factories, primarily located in regions like Jiangsu, Zhejiang, and Shandong. These areas are known for their robust chemical manufacturing industries, providing the necessary infrastructure and skilled workforce to support production.
What are the environmental regulations for Buna-N rubber production in China?
Buna-N rubber factories in China must comply with strict environmental regulations aimed at reducing emissions and waste. The government has implemented measures to ensure that production processes minimize pollution and promote sustainable practices, helping to protect the environment while supporting industrial growth.
How does the quality of Buna-N rubber produced in China compare to other countries?
The quality of Buna-N rubber produced in China is generally competitive with that from other countries. Many Chinese manufacturers invest in advanced technology and quality control processes to meet international standards. You can find a range of products that cater to both domestic and global markets.
What are the future trends for Buna-N rubber production in China?
The future of Buna-N rubber production in China looks promising, with increasing demand in automotive, aerospace, and healthcare sectors. Innovations in production techniques and a focus on sustainable materials are expected to drive growth. You can anticipate more eco-friendly options and enhanced product performance in the coming years.