Properties
General
| Property | Value |
|---|---|
Bound AN Content | 34.0 % Show Supplier Material materials with Bound AN Content of 34.0 % |
Density | 0.99 g/cm³ Show Supplier Material materials with Density of 0.99 g/cm³ |
Volatile share | 0.3 % Show Supplier Material materials with Volatile share of 0.3 % |
Mechanical
| Property | Temperature | Value | Testing Standard | Comment |
|---|---|---|---|---|
Compression set | 100 °C | 22.5 [-] Show Supplier Material materials with Compression set of 22.5 [-] | 160°C×30min. Cured (Recipe B) and 72hr | |
Elongation | 420 % Show Supplier Material materials with Elongation of 420 % | 145°C×20min. Cured (Recipe B) | ||
620 % Show Supplier Material materials with Elongation of 620 % | ASTM D412 | 145°C×50min. Cured (Recipe A) | ||
Hardness, Shore A | 68 [-] Show Supplier Material materials with Hardness, Shore A of 68 [-] | 145°C×20min. Cured (Recipe A) | ||
Modulus at 300% elongation | 0.011 GPa Show Supplier Material materials with Modulus at 300% elongation of 0.011 GPa | ASTM D412 | 145°C×50min. Cured (Recipe A) | |
Rebound Resilience | 30 °C | 41 % Show Supplier Material materials with Rebound Resilience of 41 % | Recipe B | |
Tensile strength | 181 MPa Show Supplier Material materials with Tensile strength of 181 MPa | 145°C×20min. Cured (Recipe B) | ||
275 MPa Show Supplier Material materials with Tensile strength of 275 MPa | ASTM D412 | 145°C×50min. Cured (Recipe A) |
Thermal
| Property | Value | Comment |
|---|---|---|
Ash content | 0.5 % Show Supplier Material materials with Ash content of 0.5 % | max. |
Rheological Properties
Technological properties
| Property | ||
|---|---|---|
| Aged properties | For Recipe B: Circulating Oven Aging (100°C×72hrs): Hardness Change(point) +3 Tensile Change(%) +5.6 Elongation Change(%) -23.5 Aged ASTM #1 Oil(100°C×72hrs) Hardness Change(point) +3 Tensile Change(%) +3.5 Elongation Change(%) -25.5 Volume Swell(%) -6.1 Aged ASTM #3 Oil(100°C×72hrs) Hardness Change(point) 0 Tensile Change(%) +4.5 Elongation Change(%) -21.5 Volume Swell(%) -2.6 Hardness Change(point) -23 Tensile Change(%) -49.5 Elongation Change(%) -50.0 Volume Swell(%) +40.5 | |
| Application areas | NBR 6230 is recommended to use in packings, shoe products, low hardness roller, oil field products, industrial and automotive molded parts. NBR 6230 is the low mooney version of NBR 6240. | |
| Color | Tan | |
| Other | Shelf Life : 18 months from date of production atb room temperatures not exceeding 30°C under belowed storage condition (Retest critical parameters like MV and others after the expiry of shelf life). Storage condition: NBR should be stored in warehouse to be protected from sunlight, heat, moisture and foreign materials. | |
| Packaging size | Bale Weight: 35kg Bale wrapping film: LDPE | |
| Processing history | Polymerization: Cold Emulsion | |
| Processing methods | Recipe A (ASTM D3187): NBR 6230: 100 phr HAF(IRB #8): 40 ZnO: 3.0 Stearic Acid: 1.0 TBBS: 0.7 Sulfur: 1.5 Total: 146.2 Recipe B: NBR 6230: 100 phr Carbon Black(SFR): 80 ZnO: 5.0 Stearic Acid: 1.0 Antioxidant (RD): 2.0 Antioxidant (3-C): 1.0 Placticizer (DOP): 10.0 Sulfur: 0.5 TT: 1.0 CZ: 2.0 Total: 146.2 | |
| Rheological general | Rheometer(MDR,160°C×12 min,1 ̊Arc, MDR): ML (lb-in): 1.2 MH (lb-in): 23 ts1 (min.): 1.1 Tc'50 (min): 1.7 Tc'90 (min): 2.7 | |
| Stabilizer | Non-Staining | |