Excellent performance in heat resistance、oil resistance、processability and extrudability. Widely used in synchronous belts, V-belts,
Item No :
40025990Order(MOQ) :
1000KGPayment :
100%T/TProduct Origin :
CHINAColor :
YELLOWShipping Port :
NINGBOLead Time :
45-60DWeight :
25kg/carton; 500kg/palletProduct Parameters
General information |
|||
RoHS compliance |
Complied |
||
Status |
Solid |
||
Production Unit |
Zhengzhou Gesee New Materials Co.,Ltd. |
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Performace Parameters |
Typical Value |
Unit |
Method |
Iodine Value |
≤10 |
mg/100mg |
SH/T 1763 |
Hydrogenation Degree |
99 |
% |
SH/T 1762 |
Acrylonitrile Content |
34.0±1.5 |
% |
SH/T 1157.2 |
Mooney Viscosity |
60-70 |
ML1+4100℃ |
GB/T 1232.1 |
Total Ash |
≤0.80 |
% |
GB/T 4498.1 A |
Volatile Matter |
≤1.00 |
% |
GB/T 24131.1 B |
1. Exceptional High-Temperature Resistance
HNBR performs excellently in high-temperature environments, maintaining strong physical properties within a temperature range of 150°C to 180°C, significantly higher than conventional nitrile rubber. This makes HNBR ideal for applications in high-temperature conditions, such as engine seals and oil and gas equipment.
2. Outstanding Chemical Resistance
HNBR exhibits excellent resistance to oils, fuels, solvents, and various chemicals, making it particularly valuable in the petrochemical, automotive, and other harsh environment sectors. It resists degradation from acids, alkalis, and chlorides, adding significant value in industries where exposure to aggressive substances is common.
3. Excellent Wear and Aging Resistance
HNBR is known for its superior wear resistance and aging properties. Due to its hydrogenated molecular structure, it offers better crack resistance and oxidation stability compared to conventional nitrile rubbers. This enhances the longevity of equipment and reduces maintenance needs over time.
4. Superior Mechanical Properties
HNBR demonstrates excellent physical and mechanical properties, including hardness, tensile strength, and elongation. It also offers outstanding elasticity and tear resistance, making it well-suited for applications where high mechanical stress is involved, such as hydraulic seals and power transmission components.
5. Low-Temperature Performance
While HNBR is primarily known for its high-temperature and chemical resistance, it also retains a degree of flexibility at low temperatures, typically in the range of -30°C to -40°C, making it suitable for applications in cold environments.
6. Environmental Friendliness and Sustainability
As a hydrogenated high-performance material, HNBR is free of harmful solvents or additives, aligning with the growing demand for environmentally friendly materials in modern industry. Additionally, its durability helps reduce replacement frequency, supporting sustainability and long-term use.
FAQ
1.What kind of payment term do you support ?
T/T 100% in advance, we will take and show you every process details.
2.What's your terms of delivery?
FOB, CIF etc
3.How long will your production take ?
Normally 5-10 days finish production, then delivery.
4.Do you support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok.