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o ring gasket seal
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Nitrilo NBR O-Ring Cordão de junta
Yozonetech provides a comprehensive selection of NBR Rubber Oring. Catering to diverse requirements, we offer a wide range of tubagem de fricção materials. Fornecedores de tubos de silicone production is tailored to meet customer demands, encompassing various rubber products, including manufacturer gaskets, and cloth or wire reinforced rubber Orings.
Nitrile Rubber, also known as Butadiene Acrylonitrile, Buna-N, Perbunan, or NBR rubber, originated in 1941 during a project aimed at developing an oil-resistant rubber. The resistance of NBR to oil and fuel is contingent upon the acrylonitrile grade used.
A higher acrylonitrile grade corresponds to enhanced oil and fuel resistance. However, increased acrylonitrile content leads to reduced tolerance for low temperatures. While NBR exhibits commendable abrasion resistance, its physical properties are moderately rated compared to Natural Rubber.
Nitrile rubber anel de vedação excel in resisting oils, petrol, solvents, and lubricants, yet they display weak ozone resistance. Moreover, NBR boasts solid resistance against inorganic chemicals except antioxidant agents and chlorine, maintaining satisfactory resilience against general hydrocarbons.
O Ring Gasket Kit Vantagens:
- Notable overall resistance to solvents and lubricants
- Commendable resistance to oils and petrol
- Demonstrates good compression set and tear strength
- Operates well over a wide temperature range
- Displays strong resistance to alkalis and acids
- Exhibits good tensile strength and flexibility
- Displays moderate aging properties
- Establishes reliable adhesion to metal surfaces
- Performs effectively with water exposure
- Features solid recovery properties
O Ring Gasket Kit Aplicações:
- Widely used in industries involving inorganic chemical products
- Unsuitable for applications involving antioxidant agents and chlorine
- Well-suited for petroleum-based hydraulic fluids and oils
- Valuable in general hydrocarbon applications
- Highly suitable material for gaskets
- Essential in industrial maintenance operations
- Ideal for rubber seal strips and more.
O Ring Gasket Kit Specification：
Place of Origin: Guangdong, China
Brand Name: Yozonetech
product name: silicone Nitrile NBR rubber seals o-ring
Key words: seal O-ring
Size: custom made,standard
Hardness: 20°-90°A
Color: Any color
Size: customized Any size/Full size/ large stock
Application: Waterproof, oil-proof and gas-proof
MOQ: Stock No MOQ/Custom 500
Model: American Standard European Standard Winning Bid, etc.
Material: NBR FKM EPDM FFKM VMQ HNBR
Certificate: ISO9001/ROHS/LFGB/EN71/35 patent certificates
O Ring Gasket Kit Packaging and delivery
Packaging Details: PE bag-Outer carton packaging
Port: Guangzhou, China
Supply Ability: 100000 Piece/Pieces per Day
Item NBR rubber Método de ensaio Cor black., etc Gravidade específica 1.3-1.5g/cm3 ASTM D297 Dureza 40°-80° Shore A ASTM D2240 Resistência à tração 13 MPa (min) ASTM D412 Alongamento na rutura 250% (min) ASTM D412 Width 1m, 1.2m or 1.5m Tear strength 35 N/mm ASTM D 624 Resistência a baixas temperaturas -25°C ASTM D1329 Gama de temperaturas -25°C to +120°C ASTM D2000 