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By certification 
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HNBR Rubber is a kind of highly saturated elastomer get by special hydrogenation processing of NBR, it has good oil resistance (with good resistance to fuel oil, lubricating oil and aromatic solvent), in addition, due to its highly saturated structure, it has good heat resistance, good chemical corrosion resistance (good resistance to Freon, acid and alkali), excellent resistance to ozone and higher resistance to compression permanent deformation; at the same time, HNBR Rubber also has the characteristics such as high strength, high tear performance and excellent wear resistance, etc, it is one of rubbers with very excellent comprehensive performance.
The temperature resistance is 130℃-180℃ and cold resistance is -55℃--38℃, is widely used in automobile and oil field, etc, industrial areas.
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Material |
HNBR Rubber compounding |
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Color |
Black, Green or other Pantone color |
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Hardness |
60-95 Shore A |
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Suitable Processing |
Compression molding, step molding, injection etc. |
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Application |
Oil and petroleum industry, machinery industry, etc |
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End product |
O ring, gasket, oil seal, tube, cable, and packer |
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MOQ |
25KG/box |
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OEM or Design formula |
Accepted |
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Material type: Uncured compound (Ready to use)
We Chengdu Eson Provide the HNBR rubber compounding material
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HNBR Compound ES1270 |
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Press cure: 170 ℃* 10 min |
Post cure: 150℃*4hrs |
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Typical Properties |
Unit |
Test Methods |
Value |
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Hardness |
Shore A |
D-2240 |
70 |
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Tensile strength |
Mpa |
D-412 |
18 |
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Elongation |
% |
D-412 |
200 |
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Compression set |
150℃*70 hrs |
% |
D-395B |
23 |
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Aging test（ 150℃@ 70 hrs） |
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Hardness change |
Shore A |
D-573 |
+4 |
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Tensile strength change |
% |
D-573 |
-6 |
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Elongation change |
% |
D-573 |
-25 |
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IRM 901# Oil resistance（150 ℃@ 70 hrs） |
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Hardness change |
Shore A |
D-471 |
-4 |
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Tensile strength change |
% |
D-471 |
-4 |
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Elongation change |
% |
D-471 |
-18 |
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Volume change |
% |
D-471 |
-2.4 |
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IRM 903# Oil resistance（150 ℃@ 70 hrs） |
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Hardness change |
Shore A |
D-471 |
-5 |
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Tensile strength change |
% |
D-471 |
-14 |
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Elongation change |
% |
D-471 |
-5 |
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Volume change |
% |
D-471 |
+7 |
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Brittlrness Temperature |
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Brittlrness Temperature |
℃ |
D-746 |
-45 |
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20KG/Carton based on sheeting
20KG/Roll based on rolling
500KG per pallet or wooden box
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http://www.esonmaterial.com/
