China Factory for NBR O-Ring to kazakhstan Factory
China Factory for NBR O-Ring to kazakhstan Factory Detail:
Nitrile rubber (NBR, Buna-N) provides excellent resistance to petroleum oils as well as mineral and vegetable oil. Nitrile rubber also offers strong resistance to heat aging – often a key advantage over natural rubber.
Technical Data Sheet
| Color | Black or Color |
| Material | Nitrile(NBR) |
| Hardness(Shore A) | 65~75 |
| Temperature(℃） | -30~+120 |
| Tensile Strength(Mpa) | 14 |
| Elongation at Break(%) | 384 |
| Density(g/cm3) | 1.2 |
Application Area
Nitrile rubber performs well in carburetor and fuel pump diaphragms, aircraft hoses, seals and gaskets as well as oil-lined tubing. Due to its versatility, nitrile is used in applications involving not only oil and fuel resistance, but those applications requiring resistance to heat, abrasion, water, and gas permeability.
Product detail pictures:
Related Product Guide:
Comparison of O-Ring Materials
A Look at the Molded Gasket
China Factory for NBR O-Ring to kazakhstan Factory, The product will supply to all over the world, such as: , , ,
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Tensile Strength, lbs/sq. in.=47,000
Compression Strengt, lbs/sq. in.=60,000 – 75,000
Shear Strengt, lbs/sq. in.= 34,000
Charpy Impact Str, lbs/sq. in.= 4 ft/lb to break 1/4″ bar
Hardness (Brinell)= 100
Ductility Good= Good
Melting Point= 732°F – 390°C
Specific Gravity = 6.7
Density (lbs/cu. in.)= 0.25
Elongation (in 2″)= 3%
Coefficient of Linear Expansion= 15.4×10-6/°F
Electrical Conductivity= 24.9% of Cu
Thermal Conductivity= 0.24 cal/cu.cm/°C
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Entrega inmediata en todo Mexico.
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