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LG Chemical NBR 6280 High Acrylonitrile Polymer
| Category | Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) |
| Manufacturer | LG Chemical |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | LG Chemical NBR 6280 High Acrylonitrile Polymer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Description: NBR 6280 is a copolymer of butadiene and acrylonitrile manufactured by advanced emulsion polymerization technology of Goodyear and LG Chem. NBR 6280 is a non staining, high mooney, and medium high acrylonitrile polymer designed to aid in processing operations such as extruding and calendaring. NBR 6280 has been designed to satisfy the need for high level plasticizers.Applications: NBR 6280 is recommended to use in shoe products, chemically blown sponge, resistance to fuel and oil products. CAS No: 9003-18-3Information provided by LG Chemical
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.990 g/cc | 0.990 g/cc | |
| Volatiles | 0.20 % | 0.20 % | |
| Mooney Viscosity | 80 @Temperature 100 °C |
80 @Temperature 212 °F |
ML 1+4 |
| Ash | <= 0.50 % | <= 0.50 % |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 70 @Temperature 145 °C, Time 1190 sec |
70 @Temperature 293 °F, Time 0.330 hour |
Cured |
| 74 @Temperature 100 °C, Time 259000 sec |
74 @Temperature 212 °F, Time 72.0 hour |
Circulating Oven Aging | |
| 48 @Treatment Temp. 25.0 °C, Time 259000 sec |
48 @Treatment Temp. 77.0 °F, Time 72.0 hour |
Aged fuel C | |
| 69 @Treatment Temp. 100 °C, Time 259000 sec |
69 @Treatment Temp. 212 °F, Time 72.0 hour |
Aged ASTM D #3 Oil | |
| 74 @Treatment Temp. 100 °C, Time 259000 sec |
74 @Treatment Temp. 212 °F, Time 72.0 hour |
Aged ASTM D #1 Oil | |
| Tensile Strength at Break | 21.2 MPa @Temperature 145 °C, Time 1190 sec |
3070 psi @Temperature 293 °F, Time 0.330 hour |
Cured |
| 21.5 MPa @Temperature 100 °C, Time 259000 sec |
3120 psi @Temperature 212 °F, Time 72.0 hour |
Circulating Oven Aging | |
| 30.1 MPa @Temperature 145 °C, Time 2990 sec |
4370 psi @Temperature 293 °F, Time 0.830 hour |
cured; ASTM D412 | |
| 16.2 MPa @Treatment Temp. 25.0 °C, Time 259000 sec |
2350 psi @Treatment Temp. 77.0 °F, Time 72.0 hour |
Aged fuel C | |
| 21.4 MPa @Treatment Temp. 100 °C, Time 259000 sec |
3100 psi @Treatment Temp. 212 °F, Time 72.0 hour |
Aged ASTM D #1 Oil | |
| 21.6 MPa @Treatment Temp. 100 °C, Time 259000 sec |
3130 psi @Treatment Temp. 212 °F, Time 72.0 hour |
Aged ASTM D #3 Oil | |
| Elongation at Break | 397.1 % @Temperature 100 °C, Time 259000 sec |
397.1 % @Temperature 212 °F, Time 72.0 hour |
Circulating Oven Aging |
| 425 % @Temperature 145 °C, Time 1190 sec |
425 % @Temperature 293 °F, Time 0.330 hour |
Cured | |
| 504 % @Temperature 145 °C, Time 2990 sec |
504 % @Temperature 293 °F, Time 0.830 hour |
cured; ASTM D412 | |
| 367.7 % @Treatment Temp. 25.0 °C, Time 259000 sec |
367.7 % @Treatment Temp. 77.0 °F, Time 72.0 hour |
Aged fuel C | |
| 393.6 % @Treatment Temp. 100 °C, Time 259000 sec |
393.6 % @Treatment Temp. 212 °F, Time 72.0 hour |
Aged ASTM D #1 Oil | |
| 399.7 % @Treatment Temp. 100 °C, Time 259000 sec |
399.7 % @Treatment Temp. 212 °F, Time 72.0 hour |
Aged ASTM D #3 Oil | |
| 300% Modulus | 0.0157 GPa @Temperature 145 °C, Time 2990 sec |
2.28 ksi @Temperature 293 °F, Time 0.830 hour |
cured; ASTM D412 |
| Rebound | 48.7 % @Temperature 30.0 °C |
48.7 % @Temperature 86.0 °F |
|
| Abrasion | 0.3073 | 0.3073 | AKRON |
| Compression Set | 16.7 % @Temperature 100 °C, Time 259000 sec |
16.7 % @Temperature 212 °F, Time 72.0 hour |
160°C x 30 min. Cured) |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Bound AN Content | 0.34 | |
| Color | Tan | |
| Components | HAF (IRB#7) | 40 phr, ASTM D3187 |
| NBR 6280 | 100 phr, ASTM D3187 | |
| Stearic Acid | 1 phr, ASTM D3187 | |
| Sulfur | 1.5 phr, ASTM D3187 | |
| TBBS | 0.7 phr, ASTM D3187 | |
| ZnO | 3 phr, ASTM D3187 | |
| Compound Recipe | Antioxidant(3-C) | 1 phr |
| Antioxidant(RD) | 2 phr | |
| Carbon Black(SRF) | 80 phr | |
| CZ | 2 phr | |
| NBR 6840 | 100 phr | |
| Plasticizer(DOP) | 10 phr | |
| Stearic Acid | 1 phr | |
| Sulfur | 0.5 phr | |
| TT | 1 phr | |
| Zinc Oxide | 5 phr | |
| Rheometer | 0.8 min | ts1, 160°C x 12 min, 1° Arc, MDR |
| 1.4 min | t'50, 160°C x 12 min, 1° Arc, MDR | |
| 2.2 min | t'90, 160°C x 12 min, 1° Arc, MDR | |
| 28.9 lb-in | MH, 160°C x 12 min, 1° Arc, MDR | |
| 3.3 lb-in | ML, 160°C x 12 min, 1° Arc, MDR | |
| Volume Swell | -0.019 | Aged ASTM D #3 Oil (100°C x 72hrs) |
| -0.061 | Aged ASTM D #1 Oil (100°C x 72hrs) | |
| 0.415 | Aged fuel C (RT°C x 72hrs) |
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