Propiedades
General
| Property | Value |
|---|---|
Bound AN Content | 34.0 % Show Supplier Material materials with Bound AN Content of 34.0 % |
Densidad | 0.99 g/cm³ Show Supplier Material materials with Densidad of 0.99 g/cm³ |
Volatile share | 0.3 % Show Supplier Material materials with Volatile share of 0.3 % |
Mecánica
| Property | Temperature | Value | Testing Standard | Comment |
|---|---|---|---|---|
Dureza Shore A | 68 [-] Show Supplier Material materials with Dureza Shore A of 68 [-] | 145°C×20min. Cured (Recipe A) | ||
Elongación | 420 % Show Supplier Material materials with Elongación of 420 % | 145°C×20min. Cured (Recipe B) | ||
620 % Show Supplier Material materials with Elongación of 620 % | ASTM D412 | 145°C×50min. Cured (Recipe A) | ||
Módulo a elongación del 300 % | 0.011 GPa Show Supplier Material materials with Módulo a elongación del 300 % 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 | |
Resistencia a la tracción | 181 MPa Show Supplier Material materials with Resistencia a la tracción of 181 MPa | 145°C×20min. Cured (Recipe B) | ||
275 MPa Show Supplier Material materials with Resistencia a la tracción of 275 MPa | ASTM D412 | 145°C×50min. Cured (Recipe A) | ||
Set de compresión | 100 °C | 22.5 [-] Show Supplier Material materials with Set de compresión of 22.5 [-] | 160°C×30min. Cured (Recipe B) and 72hr |
Aplicaciones térmicas
| Property | Value | Comment |
|---|---|---|
Contenido de cenizas | 0.5 % Show Supplier Material materials with Contenido de cenizas 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 | |