Are you looking for the best NBR (nitrile butadiene rubber) factories in China? With China being a global leader in rubber production, finding the top manufacturers can be a daunting task. In this article, we’ll guide you through the top NBR rubber factories in China, highlighting their strengths, products, and what sets them apart in the industry. Let’s dive in and explore the best of the best.
China NBR Factory, NBR Company
Product Details: Nitrile Butadiene Rubber (NBR) is a synthetic rubber copolymer made from acrylonitrile and butadiene. Its properties vary based on the acrylonitrile content, which affects its oil resistance and flexibility. NBR is known for its strong resistance to oil, fuel, acids, and other chemicals, and it operates within a wide temperature range of -40°C to 108°C (-40°F to 226°F). It is widely used in the automotive, aerospace, and medical industries for applications such as seals, hoses, gaskets, and disposable gloves.
Pros:
– Excellent resistance to oil, fuel, acids, and other chemicals.
– Wide temperature operating range of -40°C to 108°C (-40°F to 226°F).
– Good abrasion and tear resistance.
– Good water resistance.
– High tensile strength and elasticity.
– Less likely to cause allergic reactions compared to natural rubber.
Cons:
– Poor weathering resistance, including poor resistance to sunlight, ozone, and ar…
– Limited flexibility, especially with higher acrylonitrile content.
– Poor flame resistance.
– Limited high temperature resistance due to reactive double bonds.
Acrylonitrile-Butadiene Rubber(NBR)
Product Details: Sundow Polymers Co., Ltd. primarily produces chlorinated high polymers and PVC processing auxiliaries. One of their key products is WELLPREN®CPE, which is chlorinated polyethylene produced by combining chlorine and polyethylene in an aqueous slurry. This process is unique to Sundow Polymers Co., Ltd. and results in a saturated, linear high molecular structure that enhances physical and chemical performances. Other products include AIM and AIP series, Neoprene, and TPU (thermoplastic elastomers) known for their elasticity, transparency, and resistance to oil, chemical solvents, and abrasion.
Pros:
– Superior physical and chemical performances due to saturated, linear high molecu…
– Advanced German production technology and DCS control system ensuring high quali…
– Wide range of products catering to diversified customer needs
– Strong R&D and innovation capabilities
– Global industry leader in chlorinated high polymers
– Excellent resistance properties such as light, aging, flexural, acid and alkali,…
Cons:
– Limited specific product details available without direct access to the product…
– Potential environmental impact from chlorination processes
– High production costs associated with advanced technology and strict quality con…
NBR Manufacturers – China NBR Factory & Suppliers – Fuyou
Product Details: The NBR 35LM is a type of Nitrile Butadiene Rubber manufactured in China. Key details include: Place of Origin – China; Brand Name – NBR 35LM; Model Number – NBR 35LM; Application – Rubber Products; Material – Rubber; Appearance – Solid, White; Packing – 35kg Kraft Paper Bag; Supply Ability – 500 Metric Tons per Month; Port – Shanghai Port. It is known for its good aging resistance and oil resistance[1].
Pros:
– Good aging resistance
– High oil resistance
– Suitable for various applications including rubber products, oil-resistant gaske…
Cons:
– Limited information on specific mechanical properties or performance in extreme…
– No details on environmental impact or recyclability
NBR prices in China rose in the first quarter of 2024
Product Details: Nitrile Butadiene Rubber (NBR) is a synthetic rubber copolymer made from acrylonitrile and butadiene. It is known for its strong resistance to oil, fuel, acids, and other chemicals. NBR has a wide temperature operating range of -40°C to 108°C (-40°F to 226°F) and is used in various applications including automotive, aerospace, and medical industries. The properties of NBR can be adjusted by varying the acrylonitrile content, which affects its oil resistance and flexibility.
Pros:
– Strong resistance to oil, fuel, acids, and other chemicals
– Wide temperature operating range of -40°C to 108°C (-40°F to 226°F)
– Good abrasion and tear resistance
– Excellent compression set and compression stress relaxation properties
– Low gas permeability
– More puncture-resistant than natural rubber gloves
– Less likely to cause allergic reactions compared to natural rubber
Cons:
– Poor resistance to ozone, aromatic hydrocarbons, ketones, esters, and aldehydes
– Less flexible with higher acrylonitrile content
– Inferior strength and flexibility compared to natural rubber
– Poor weathering resistance and not very resistant to sunlight
– Requires special additives for good ozone and sunlight resistance
NBR
NBR Rubber Sheet
Product Details: The GS5200 NBR rubber sheet is a product made from Nitrile rubber. It is highly resistant to petroleum oils, aromatic hydrocarbons, and mineral oils. This rubber sheet is manufactured by Unimax Seals Company Limited, a reputable manufacturer and exporter of fluid sealing and thermal insulating products.
Pros:
– Highly resistant to petroleum oils
– Highly resistant to aromatic hydrocarbons
– Highly resistant to mineral oils
Cons:
– No specific cons mentioned in the provided source.
Global and China Synthetic Rubber (BR, SBR, EPR, IIR, …
Product Details: The report focuses on the global and China synthetic rubber market, covering aspects such as supply and demand, product mix, regional patterns, and development trends. In 2018, China had a total synthetic rubber capacity of approximately 6,667kt/a, with 130kt/a of new effective capacity. The capacity was expected to reach 6,870kt/a in 2019, with 205kt/a of new capacity added. The main synthetic rubbers in China are styrene butadiene rubber (SBR) and butadiene rubber (BR), accounting for 32.1% and 25.8% of the total capacity, respectively. The output of synthetic rubber in China grew from 5,787 kt in 2017 to 6,123 kt in
2018, with a projected growth to 8,110 kt by 2023 at a rate of around 6% during 2018-2023.
Pros:
– Steady growth in the synthetic rubber market driven by price increases and the r…
– Significant investments by Chinese producers in developing new products, such as…
– Diversification in synthetic rubber products, with special rubbers like EPR and…
Cons:
– Slowing downstream demand impacted the market, particularly affecting imports an…
– Trade tensions between China and the U.S., including tariffs on Chinese syntheti…
– Uncertainty regarding the timely production start of several new plants due to v…
Acrylonitrile-butadiene rubber (NBR) except as latex (HS
Product Details: Acrylonitrile-butadiene rubber (NBR) is a synthetic rubber copolymer made from acrylonitrile and butadiene. It is produced through emulsion polymerization and can be categorized into ‘hot rubber’ and ‘cold rubber’ based on the polymerization temperature. The acrylonitrile content, which varies between 18% and 50%, significantly influences its properties. NBR is known for its resistance to mineral oils, fuels, lubricants, alcohols, and vegetable and animal fats. It has good mechanical properties, abrasion resistance, and low gas permeability. The thermal application range of NBR is typically between -50°C to +100°C, and it can withstand up to 130°C for short periods[1][2][5].
Pros:
– High resistance to mineral oils, fuels, lubricants, alcohols, and vegetable and…
– Good mechanical properties, including abrasion resistance and low gas permeabili…
– Wide temperature operating range of -40°C to 108°C
– Excellent water resistance and good adhesion to metal and rigid materials
– Used in various applications such as automotive, aerospace, medical, and nuclear…
Cons:
– Lower elasticity compared to natural rubber or SBR
– Poor weathering resistance and susceptibility to sunlight, ozone, and aromatic h…
– Swells or breaks down in pure chlorinated or polar hydrocarbons and strong oxidi…
– Limited thermal stability and ozone resistance due to double bonds in the polyme…
Nitrile Butadiene Rubber (NBR) Companies in China
China: Nitrile Butadiene Rubber (NBR) Market Report
Product Details: Nitrile butadiene rubber (NBR) is an oil-resistant synthetic rubber made from acrylonitrile and butadiene copolymers. It is predominantly used in fuel hoses, gaskets, rollers, and other products requiring oil resistance. The market is segmented into hoses, belts, cables, molded & extruded products, seals & o-rings, rubber compounds, adhesives & sealants, gloves, and foamed products. The automotive and transportation sector is the largest end-use segment, followed by construction, oil & gas, and other industries.
Pros:
– NBR offers excellent oil resistance, heat abrasion resistance, and high tensile…
– It is widely used in the automotive industry for components such as seals, O-rin…
– Growing demand in the construction and oil & gas sectors, driven by urbanization…
– Government initiatives and favorable FDI norms in regions like Asia Pacific are…
Cons:
– Fluctuations in the prices of raw materials (acrylonitrile and butadiene) pose a…
– The availability of replacement materials such as thermoplastic elastomers (TPE)…
– The COVID-19 pandemic had a significant impact on the market due to statewide lo…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China NBR Factory, NBR Company | Nitrile Butadiene Rubber (NBR) is a synthetic rubber copolymer made from acrylonitrile and butadiene. Its properties vary based on the acrylonitrile c… | – Excellent resistance to oil, fuel, acids, and other chemicals. – Wide temperature operating range of -40°C to 108°C (-40°F to 226°F). – Good abrasio… | – Poor weathering resistance, including poor resistance to sunlight, ozone, and ar… – Limited flexibility, especially with higher acrylonitrile cont… | www.ruicoglobal.com |
| Acrylonitrile-Butadiene Rubber(NBR) | Sundow Polymers Co., Ltd. primarily produces chlorinated high polymers and PVC processing auxiliaries. One of their key products is WELLPREN®CPE, whic… | – Superior physical and chemical performances due to saturated, linear high molecu… – Advanced German production technology and DCS control system e… | – Limited specific product details available without direct access to the product… – Potential environmental impact from chlorination processes – Hi… | www.sundow.com |
| NBR Manufacturers – China NBR Factory & Suppliers – Fuyou | The NBR 35LM is a type of Nitrile Butadiene Rubber manufactured in China. Key details include: Place of Origin – China; Brand Name – NBR 35LM; Model N… | – Good aging resistance – High oil resistance – Suitable for various applications including rubber products, oil-resistant gaske… | – Limited information on specific mechanical properties or performance in extreme… – No details on environmental impact or recyclability | www.fuyoumaoyi.com |
| NBR prices in China rose in the first quarter of 2024 | Nitrile Butadiene Rubber (NBR) is a synthetic rubber copolymer made from acrylonitrile and butadiene. It is known for its strong resistance to oil, fu… | – Strong resistance to oil, fuel, acids, and other chemicals – Wide temperature operating range of -40°C to 108°C (-40°F to 226°F) – Good abrasion and… | – Poor resistance to ozone, aromatic hydrocarbons, ketones, esters, and aldehydes – Less flexible with higher acrylonitrile content – Inferior strengt… | www.procurementresource.com |
| NBR | uk-chinatrading.com | |||
| NBR Rubber Sheet | The GS5200 NBR rubber sheet is a product made from Nitrile rubber. It is highly resistant to petroleum oils, aromatic hydrocarbons, and mineral oils…. | – Highly resistant to petroleum oils – Highly resistant to aromatic hydrocarbons – Highly resistant to mineral oils | – No specific cons mentioned in the provided source. | www.uniseals.com |
| Global and China Synthetic Rubber (BR, SBR, EPR, IIR, … | The report focuses on the global and China synthetic rubber market, covering aspects such as supply and demand, product mix, regional patterns, and de… | – Steady growth in the synthetic rubber market driven by price increases and the r… – Significant investments by Chinese producers in developing new… | – Slowing downstream demand impacted the market, particularly affecting imports an… – Trade tensions between China and the U.S., including tariffs o… | www.researchinchina.com |
| Acrylonitrile-butadiene rubber (NBR) except as latex (HS | Acrylonitrile-butadiene rubber (NBR) is a synthetic rubber copolymer made from acrylonitrile and butadiene. It is produced through emulsion polymeriza… | – High resistance to mineral oils, fuels, lubricants, alcohols, and vegetable and… – Good mechanical properties, including abrasion resistance and l… | – Lower elasticity compared to natural rubber or SBR – Poor weathering resistance and susceptibility to sunlight, ozone, and aromatic h… – Swells or… | oec.world |
| Nitrile Butadiene Rubber (NBR) Companies in China | www.marketresearch.com | |||
| China: Nitrile Butadiene Rubber (NBR) Market Report | Nitrile butadiene rubber (NBR) is an oil-resistant synthetic rubber made from acrylonitrile and butadiene copolymers. It is predominantly used in fuel… | – NBR offers excellent oil resistance, heat abrasion resistance, and high tensile… – It is widely used in the automotive industry for components suc… | – Fluctuations in the prices of raw materials (acrylonitrile and butadiene) pose a… – The availability of replacement materials such as thermoplasti… | www.wm-strategy.com |
Frequently Asked Questions (FAQs)
What are the main applications of NBR rubber produced in Chinese factories?
NBR rubber, also known as nitrile butadiene rubber, is widely used in various industries due to its excellent resistance to oils, solvents, and lubricants. You can find NBR rubber in applications such as gaskets, seals, hoses, and rubber sheets, particularly in the automotive, oil and gas, and manufacturing sectors. It is also used in industrial maintenance and for making rubber seal strips.
Which companies are leading NBR rubber manufacturers in China?
China is home to several prominent NBR rubber manufacturers. Companies like China Petroleum & Chemical Corporation, PetroChina Company Limited, and TSRC Corporation are among the major players in the synthetic rubber industry, including NBR production. Additionally, specialized manufacturers like Kaxite Sealing are known for their high-quality NBR rubber sheets and other products.
What are the key properties of NBR rubber produced in Chinese factories?
NBR rubber produced in Chinese factories is known for its good resistance to oils, petrols, solvents, and lubricants. It also has good compression set, tear strength, and tensile strength. However, it has poor ozone resistance and its endurance to low temperatures decreases with higher acrylonitrile content. NBR rubber generally has a wide range of service temperatures and good adhesion to metal.
How does the production of NBR rubber in China impact the global market?
China’s production of NBR rubber significantly influences the global market due to its large output and robust supply chain. The country’s rapid industrialization and economic expansion drive the demand for NBR rubber, especially in sectors like automotive and construction. This demand contributes to the growth of the global specialty nitrile butadiene rubber market.
What are the challenges faced by NBR rubber manufacturers in China?
NBR rubber manufacturers in China face several challenges, including slowing downstream demand and the impact of trade tensions. For instance, trade disputes between China and other countries can affect the import and export of synthetic rubber products. Additionally, manufacturers must invest in research and development to improve production efficiency and develop new products to stay competitive.