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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
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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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