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Eneos N239SV Nitrile Rubber
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: Characteristics: Easy processing, Good balance of oil resistance and cold resistance

Application: Packing, gasket, hoses

ENEOS has acquired the elastomer product lines from JSR Corporation.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 0.980 g/cc0.980 g/cc
Mooney Viscosity  30
@Temperature 100 °C
30
@Temperature 212 °F
ML1+4
 39
@Temperature 100 °C
39
@Temperature 212 °F
ML1+4, Compound (non-vulcanized)
 29
@Temperature 125 °C,
Time 54000 sec
29
@Temperature 257 °F,
Time 15.0 hour
Scorch Test, ML1, Compound (non-vulcanized)
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 6969
 6969Compound (vulcanized)
 52
@Temperature 40.0 °C,
Time 173000 sec
52
@Temperature 104 °F,
Time 48.0 hour
Fuel Oil B, Compound (non-vulcanized)
 55
@Temperature 120 °C,
Time 252000 sec
55
@Temperature 248 °F,
Time 70.0 hour
IRM903, Compound (vulcanized)
 68
@Temperature 120 °C,
Time 252000 sec
68
@Temperature 248 °F,
Time 70.0 hour
IRM901, Compound (vulcanized)
 74
@Temperature 120 °C,
Time 252000 sec
74
@Temperature 248 °F,
Time 70.0 hour
Air heat Aging, Compound (non-vulcanized)
Tensile Strength 17.8 MPa2580 psi
 17.8 MPa2580 psiCompound (vulcanized)
 7.832 MPa
@Temperature 40.0 °C,
Time 173000 sec
1136 psi
@Temperature 104 °F,
Time 48.0 hour
Fuel Oil B, Compound (non-vulcanized)
 16.02 MPa
@Temperature 120 °C,
Time 252000 sec
2324 psi
@Temperature 248 °F,
Time 70.0 hour
IRM903, Compound (vulcanized)
 18.156 MPa
@Temperature 120 °C,
Time 252000 sec
2633.3 psi
@Temperature 248 °F,
Time 70.0 hour
IRM901, Compound (vulcanized)
 18.868 MPa
@Temperature 120 °C,
Time 252000 sec
2736.6 psi
@Temperature 248 °F,
Time 70.0 hour
Air heat Aging, Compound (non-vulcanized)
Elongation at Break 470 %470 %
 470 %470 %Compound (vulcanized)
 225.6 %
@Temperature 40.0 °C,
Time 173000 sec
225.6 %
@Temperature 104 °F,
Time 48.0 hour
Fuel Oil B, Compound (non-vulcanized)
 310.2 %
@Temperature 120 °C,
Time 252000 sec
310.2 %
@Temperature 248 °F,
Time 70.0 hour
Air heat Aging, Compound (non-vulcanized)
 324.3 %
@Temperature 120 °C,
Time 252000 sec
324.3 %
@Temperature 248 °F,
Time 70.0 hour
IRM901, Compound (vulcanized)
 394.8 %
@Temperature 120 °C,
Time 252000 sec
394.8 %
@Temperature 248 °F,
Time 70.0 hour
IRM903, Compound (vulcanized)
100% Modulus 3.60 MPa522 psiCompound (vulcanized)
300% Modulus 13.3 MPa1930 psi
 13.3 MPa1930 psiCompound (vulcanized)
Resilience 3737[%], Rebound, Compound (vulcanized)
Tear Strength 51.0 kN/m291 pliCompound (vulcanized)
Compression Set  13 %
@Temperature 100 °C,
Time 252000 sec
13 %
@Temperature 212 °F,
Time 70.0 hour
Compound (vulcanized)
 19 %
@Temperature 120 °C,
Time 252000 sec
19 %
@Temperature 248 °F,
Time 70.0 hour
Compound (vulcanized)
 
Thermal PropertiesMetricEnglishComments
Brittleness Temperature -35.0 °C-31.0 °F
 
Descriptive Properties
Acrylonitrile Content (%)34
Delta;V100 (%)15IRM903 70 hrs at 120°C, Compound (vulcanized)
 2Distilled Water 70 hr at 40°C, Compound (non-vulcanized)
 -3IRM901 70 hrs at 120°C, Compound (vulcanized)
 34Fuel Oil B 48 hrs at 40°C, Compound (non-vulcanized)
 58Fuel Oil C 48 hrs at 40°C, Compound (non-vulcanized)
 91Fuel Oil C/Ethanol 48 hrs at 40°C, Compound (non-vulcanized)
Extrusion Test293 cc/min80°C, 25 rpm, Extrusion Volume
 341 cm/min80°C, 25 rpm, Extrusion Length
 6980°C, 25 rpm, Die Swell %
Flex Test14Growth 2 to 15 mm (Thousand Times)
 20Occurrence(Thousand Times)
Flow Rate370Q×104, 80°C, 100 kg, Kokahiki Flow tester
JSR Mold Curast Test 160°C, Minutes2tc(10)
 5tc(90)
Low-Temperature Torsion Test-20°Ct10
 -29°Ct100
Mill Contraction 50°C (%)31
Ozone Degradability TestC-3Static 20% Elongation, 50 ppm 5 Hours at 40°C
 C-3Dynamic 0 to 20% Elongation, 50 ppm 5 Hours at 40°C
Product formBale
Product StainNS

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PJSRC8064 / 295380

Specialty Compounds RTP Company

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