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LG Chemical NBR 6230 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 6230 High Acrylonitrile Polymer.pdf
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Material Notes:
Description: NBR 6230 is a copolymer of butadiene and acrylonitrile manufactured by advanced emulsion polymerization technology of Goodyear and LG Chem. NBR 6230 is a non staining, low mooney, and medium high acrylonitrile polymer designed to aid in processing operations such as extruding and calendaring. NBR6230 is a low temperature polymerized polymer, and such as, retains the excellent processing and the good physical properties of a cold nitrile rubber. NBR 6230 is a low mooney version of NBR 6240.Applications: NBR 6230 is recommended to use in packings, shoe products, chemically blown sponge, oil field products, industrial and automotive molded parts. .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 0.30 %
0.30 %
Mooney Viscosity 34

@Temperature 100 °C
 34

@Temperature 212 °F
 ML 1+4
Ash <= 0.50 %
<= 0.50 %
Mechanical Properties Metric English Comments
Hardness, Shore A 68

@Temperature 145 °C,
Time 1190 sec
 68

@Temperature 293 °F,
Time 0.330 hour
 Cured
71

@Temperature 100 °C,
Time 259000 sec
 71

@Temperature 212 °F,
Time 72.0 hour
 Circulating Oven Aging
45

@Treatment Temp. 25.0 °C,
Time 259000 sec
 45

@Treatment Temp. 77.0 °F,
Time 72.0 hour
 Aged fuel C
68

@Treatment Temp. 100 °C,
Time 259000 sec
 68

@Treatment Temp. 212 °F,
Time 72.0 hour
 Aged ASTM D #3 Oil
71

@Treatment Temp. 100 °C,
Time 259000 sec
 71

@Treatment Temp. 212 °F,
Time 72.0 hour
 Aged ASTM D #1 Oil
Tensile Strength at Break 17.8 MPa

@Temperature 145 °C,
Time 1190 sec
 2580 psi

@Temperature 293 °F,
Time 0.330 hour
 Cured
18.3 MPa

@Temperature 100 °C,
Time 259000 sec
 2650 psi

@Temperature 212 °F,
Time 72.0 hour
 Circulating Oven Aging
27.0 MPa

@Temperature 145 °C,
Time 2990 sec
 3920 psi

@Temperature 293 °F,
Time 0.830 hour
 cured; ASTM D412
12.9 MPa

@Treatment Temp. 25.0 °C,
Time 259000 sec
 1870 psi

@Treatment Temp. 77.0 °F,
Time 72.0 hour
 Aged fuel C
18.1 MPa

@Treatment Temp. 100 °C,
Time 259000 sec
 2630 psi

@Treatment Temp. 212 °F,
Time 72.0 hour
 Aged ASTM D #1 Oil
18.2 MPa

@Treatment Temp. 100 °C,
Time 259000 sec
 2640 psi

@Treatment Temp. 212 °F,
Time 72.0 hour
 Aged ASTM D #3 Oil
Elongation at Break 396.5 %

@Temperature 100 °C,
Time 259000 sec
 396.5 %

@Temperature 212 °F,
Time 72.0 hour
 Circulating Oven Aging
420 %

@Temperature 145 °C,
Time 1190 sec
 420 %

@Temperature 293 °F,
Time 0.330 hour
 Cured
590 %

@Temperature 145 °C,
Time 2990 sec
 590 %

@Temperature 293 °F,
Time 0.830 hour
 cured; ASTM D412
370 %

@Treatment Temp. 25.0 °C,
Time 259000 sec
 370 %

@Treatment Temp. 77.0 °F,
Time 72.0 hour
 Aged fuel C
394.5 %

@Treatment Temp. 100 °C,
Time 259000 sec
 394.5 %

@Treatment Temp. 212 °F,
Time 72.0 hour
 Aged ASTM D #1 Oil
398.5 %

@Treatment Temp. 100 °C,
Time 259000 sec
 398.5 %

@Treatment Temp. 212 °F,
Time 72.0 hour
 Aged ASTM D #3 Oil
300% Modulus 0.0112 GPa

@Temperature 145 °C,
Time 2990 sec
 1.62 ksi

@Temperature 293 °F,
Time 0.830 hour
 cured; ASTM D412
Rebound 41 %

@Temperature 30.0 °C
 41 %

@Temperature 86.0 °F
Abrasion 0.2815
0.2815
AKRON
Compression Set 22.5 %

@Temperature 100 °C,
Time 259000 sec
 22.5 %

@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 6230
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 6230
100 phr
Plasticizer(DOP)
10 phr
Stearic Acid
1 phr
Sulfur
0.5 phr
TT
1 phr
Zinc Oxide
5 phr
Rheometer 1.1 min
ts1, 160°C x 12 min, 1° Arc, MDR
1.2 lb-in
ML, 160°C x 12 min, 1° Arc, MDR
1.7 min
t'50, 160°C x 12 min, 1° Arc, MDR
2.7 min
t'90, 160°C x 12 min, 1° Arc, MDR
23.0 lb-in
MH, 160°C x 12 min, 1° Arc, MDR
Volume Swell -0.026
Aged ASTM D #3 Oil (100°C x 72hrs)
-0.061
Aged ASTM D #1 Oil (100°C x 72hrs)
0.405
Aged fuel C (RT°C x 72hrs)
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