Factory Supplier for NBR O-Ring for Sri Lanka Manufacturer
Factory Supplier for NBR O-Ring for Sri Lanka Manufacturer 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:

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Factory Supplier for NBR O-Ring for Sri Lanka Manufacturer, The product will supply to all over the world, such as: , , ,
The Hosokawa Micron Powder Characteristics Tester PT-X makes use of state of the art features to identify the characteristics of a wide range of powdered materials. The instrument is capable of determining 11 different characteristics.
Compressibility
Compressibility is the percentage amount of volume loss a substance will sustain when put under pressure. Essentially, it is how much an object can be crushed without being destroyed.
Determining the Compressibility
The compressibility of a material is determined through two tests: the aerated density test, and the tapped density test. The difference between the results of the aerated density test and the tapped density test is the substance’s compressibility. This video explains how the Hosokawa Micron Characteristics Tester PT-X can be used to determine the compressibility of a granulator material.






