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Hydrogenated nitrile rubber precompound and compound-HNBR
Hydrogenated nitrile rubber (HNBR or HSN) is the product of hydrogenation and saturation of the carbon-carbon double bond in the molecular chain of nitrile rubber, so it is also called highly saturated nitrile rubber.
HNBR has good oil resistance (good resistance to fuel oil, lubricants, aromatic solvents); and due to its highly saturated structure, it has good heat resistance, excellent chemical resistance (good resistance to Freon, acids and alkalis), excellent ozone resistance, and high resistance to permanent deformation in compression; at the same time, HNBR also has high strength, high tearing performance. HNBR also has high strength, high tear performance, excellent wear resistance, etc. It is one of the rubber with excellent overall performance.
Herchy Rubber has a professional technical team with rich experience in HNBR R&D. We can develop products for different applications according to customers' needs. And enjoy high reputation in China and the world.
Hydrogenated nitrile rubber precompound and compound-HNBR
Hydrogenated nitrile rubber (HNBR or HSN) is the product of hydrogenation and saturation of the carbon-carbon double bond in the molecular chain of nitrile rubber, so it is also called highly saturated nitrile rubber.
HNBR has good oil resistance (good resistance to fuel oil, lubricants, aromatic solvents); and due to its highly saturated structure, it has good heat resistance, excellent chemical resistance (good resistance to Freon, acids and alkalis), excellent ozone resistance, and high resistance to permanent deformation in compression; at the same time, HNBR also has high strength, high tearing performance. HNBR also has high strength, high tear performance, excellent wear resistance, etc. It is one of the rubber with excellent overall performance.
Herchy Rubber has a professional technical team with rich experience in HNBR R&D. We can develop products for different applications according to customers' needs. And enjoy high reputation in China and the world.
Herchy | Vulcanization type | Acrylonitrile content | Mooney viscosity | Hardness | Tensile strength | Elongation at break | IRM 903 Volume change | Compression set | Application | Character |
150℃*72h | 150℃*72h ASTM D395 Type B | |||||||||
Grade | % | ML(1+4)100℃ | Shore A | Mpa | % | % | % | |||
HNBR-S6035 | Sulfur | 35 | 50~100 | 60 | 17~24 | 300~500 | <20 | <60 | Products in oilfield industry, | Great elongation, Good self-adhesiveness, Exllent processing |
HNBR-S7035 | Sulfur | 35 | 50~100 | 70 | 17~24 | 300~500 | <20 | <60 | Products in oilfield industry, Automobile industry, Belt | Dynamic fatigue resistance , Good self-Resistance, Exllent processing |
HNBR-S8035 | Sulfur | 35 | 50~100 | 80 | 17~24 | 300~500 | <20 | <60 | Drilling pipe protective layers, Ppressure accumulators | High pressure resistance, Good self-adhesiveness |
HNBR-S6043 | Sulfur | 43 | 50~100 | 60 | 17~24 | 300~500 | <10 | <60 | Automobile fuel, Products in oilfield industry | Oil resistance, Exllent processing |
HNBR-S7043 | Sulfur | 43 | 50~100 | 70 | 17~24 | 300~500 | <10 | <60 | Products in oilfield industry, Automobile industry, | Oil resistance, Dynamic fatigue resistance , Good self-Resistance |
HNBR-S8043 | Sulfur | 43 | 50~100 | 80 | 17~24 | 300~500 | <10 | <60 | Drilling pipe protective layers, Ppressure accumulators | Oil resistance, High pressure resistance, Good self-adhesiveness |
HNBR-P6035 | Peroxide | 35 | 50~100 | 60 | 17~24 | 200~350 | <20 | <30 | Automobile industry, Aircraft manufacturing industry | High tempreture resistance, Exllent processing |
HNBR-P7035 | Peroxide | 35 | 50~100 | 70 | 17~24 | 200~350 | <20 | <30 | Construction industry, Engine gaskets, O-rings, Seals | High tempreture resistance, Good compression set |
HNBR-P8035 | Peroxide | 35 | 50~100 | 80 | 17~24 | 200~350 | <20 | <30 | Drilling pipes, Pressure accumulators, | High pressure resistance, High tempreture resistance |
HNBR-P6043 | Peroxide | 43 | 50~100 | 60 | 17~24 | 200~350 | <10 | <30 | Automobile fuel and Lubrication systems | Oil resistance, Exllent processing, Good compression set |
HNBR-P7043 | Peroxide | 43 | 50~100 | 70 | 17~24 | 200~350 | <10 | <30 | Engine gaskets, O-rings, Seals, Belt | Oil resistance, Good compression set, Exllent processing |
HNBR-P8043 | Peroxide | 43 | 50~100 | 80 | 17~24 | 200~350 | <10 | <30 | Drilling pipes, Pressure accumulators | Oil resistance, High pressure resistance, High tempreture resistance |
Herchy | Vulcanization type | Acrylonitrile content | Mooney viscosity | Hardness | Tensile strength | Elongation at break | IRM 903 Volume change | Compression set | Application | Character |
150℃*72h | 150℃*72h ASTM D395 Type B | |||||||||
Grade | % | ML(1+4)100℃ | Shore A | Mpa | % | % | % | |||
HNBR-S6035 | Sulfur | 35 | 50~100 | 60 | 17~24 | 300~500 | <20 | <60 | Products in oilfield industry, | Great elongation, Good self-adhesiveness, Exllent processing |
HNBR-S7035 | Sulfur | 35 | 50~100 | 70 | 17~24 | 300~500 | <20 | <60 | Products in oilfield industry, Automobile industry, Belt | Dynamic fatigue resistance , Good self-Resistance, Exllent processing |
HNBR-S8035 | Sulfur | 35 | 50~100 | 80 | 17~24 | 300~500 | <20 | <60 | Drilling pipe protective layers, Ppressure accumulators | High pressure resistance, Good self-adhesiveness |
HNBR-S6043 | Sulfur | 43 | 50~100 | 60 | 17~24 | 300~500 | <10 | <60 | Automobile fuel, Products in oilfield industry | Oil resistance, Exllent processing |
HNBR-S7043 | Sulfur | 43 | 50~100 | 70 | 17~24 | 300~500 | <10 | <60 | Products in oilfield industry, Automobile industry, | Oil resistance, Dynamic fatigue resistance , Good self-Resistance |
HNBR-S8043 | Sulfur | 43 | 50~100 | 80 | 17~24 | 300~500 | <10 | <60 | Drilling pipe protective layers, Ppressure accumulators | Oil resistance, High pressure resistance, Good self-adhesiveness |
HNBR-P6035 | Peroxide | 35 | 50~100 | 60 | 17~24 | 200~350 | <20 | <30 | Automobile industry, Aircraft manufacturing industry | High tempreture resistance, Exllent processing |
HNBR-P7035 | Peroxide | 35 | 50~100 | 70 | 17~24 | 200~350 | <20 | <30 | Construction industry, Engine gaskets, O-rings, Seals | High tempreture resistance, Good compression set |
HNBR-P8035 | Peroxide | 35 | 50~100 | 80 | 17~24 | 200~350 | <20 | <30 | Drilling pipes, Pressure accumulators, | High pressure resistance, High tempreture resistance |
HNBR-P6043 | Peroxide | 43 | 50~100 | 60 | 17~24 | 200~350 | <10 | <30 | Automobile fuel and Lubrication systems | Oil resistance, Exllent processing, Good compression set |
HNBR-P7043 | Peroxide | 43 | 50~100 | 70 | 17~24 | 200~350 | <10 | <30 | Engine gaskets, O-rings, Seals, Belt | Oil resistance, Good compression set, Exllent processing |
HNBR-P8043 | Peroxide | 43 | 50~100 | 80 | 17~24 | 200~350 | <10 | <30 | Drilling pipes, Pressure accumulators | Oil resistance, High pressure resistance, High tempreture resistance |
1. Triangular belt
2. Vibration Isolators
3. Seals
4. Heat resistant pipe
5. Drilling protection box
6. Pistons for mud pumps
7. Sealing gaskets for the automotive industry
8. Seals for power stations
9. Hydraulic hoses
10. Hydraulic seals
11. Cable sheaths for power stations
12. Printing and fabric rollers
13. Seals for aerospace
14. Coverings
15.Fuel bladders
1. Triangular belt
2. Vibration Isolators
3. Seals
4. Heat resistant pipe
5. Drilling protection box
6. Pistons for mud pumps
7. Sealing gaskets for the automotive industry
8. Seals for power stations
9. Hydraulic hoses
10. Hydraulic seals
11. Cable sheaths for power stations
12. Printing and fabric rollers
13. Seals for aerospace
14. Coverings
15.Fuel bladders