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Elmet Technologies

Eneos N221H Nitrile Rubber
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)
Material Notes: Characteristics: Excellent mold releasing properties

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
Mooney Viscosity  75
@Temperature 100 °C		75
@Temperature 212 °F		ML1+4
 79
@Temperature 100 °C		79
@Temperature 212 °F		ML1+4, Compound (non-vulcanized)
 48
@Temperature 125 °C,
Time 68400 sec		48
@Temperature 257 °F,
Time 19.0 hour		Scorch Test, ML1, Compound (non-vulcanized)
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 7070
 7070Compound (vulcanized)
 58
@Temperature 40.0 °C,
Time 173000 sec		58
@Temperature 104 °F,
Time 48.0 hour		Fuel Oil B, Compound (non-vulcanized)
 67
@Temperature 120 °C,
Time 252000 sec		67
@Temperature 248 °F,
Time 70.0 hour		IRM903, Compound (vulcanized)
 74
@Temperature 120 °C,
Time 252000 sec		74
@Temperature 248 °F,
Time 70.0 hour		IRM901, Compound (vulcanized)
 77
@Temperature 120 °C,
Time 252000 sec		77
@Temperature 248 °F,
Time 70.0 hour		Air heat Aging, Compound (non-vulcanized)
Tensile Strength 21.6 MPa3130 psi
 21.6 MPa3130 psiCompound (vulcanized)
 10.368 MPa
@Temperature 40.0 °C,
Time 173000 sec		1503.8 psi
@Temperature 104 °F,
Time 48.0 hour		Fuel Oil B, Compound (non-vulcanized)
 20.952 MPa
@Temperature 120 °C,
Time 252000 sec		3038.8 psi
@Temperature 248 °F,
Time 70.0 hour		IRM901, Compound (vulcanized)
 21.168 MPa
@Temperature 120 °C,
Time 252000 sec		3070.2 psi
@Temperature 248 °F,
Time 70.0 hour		IRM903, Compound (vulcanized)
 22.896 MPa
@Temperature 120 °C,
Time 252000 sec		3320.8 psi
@Temperature 248 °F,
Time 70.0 hour		Air heat Aging, Compound (non-vulcanized)
Elongation at Break 460 %460 %
 460 %460 %Compound (vulcanized)
 257.6 %
@Temperature 40.0 °C,
Time 173000 sec		257.6 %
@Temperature 104 °F,
Time 48.0 hour		Fuel Oil B, Compound (non-vulcanized)
 287.4 %
@Temperature 120 °C,
Time 252000 sec		287.4 %
@Temperature 248 °F,
Time 70.0 hour		Air heat Aging, Compound (non-vulcanized)
 317.4 %
@Temperature 120 °C,
Time 252000 sec		317.4 %
@Temperature 248 °F,
Time 70.0 hour		IRM901, Compound (vulcanized)
 372.6 %
@Temperature 120 °C,
Time 252000 sec		372.6 %
@Temperature 248 °F,
Time 70.0 hour		IRM903, Compound (vulcanized)
100% Modulus 3.30 MPa479 psiCompound (vulcanized)
300% Modulus 16.3 MPa2360 psi
 16.3 MPa2360 psiCompound (vulcanized)
Resilience 2121[%], Rebound, Compound (vulcanized)
Tear Strength 53.0 kN/m302 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 -17.0 °C1.40 °F
 
Descriptive Properties
Acrylonitrile Content (%)41.5
Delta;V100 (%)2Distilled Water 70 hr at 40°C, Compound (non-vulcanized)
 -2IRM901 70 hrs at 120°C, Compound (vulcanized)
 23Fuel Oil B 48 hrs at 40°C, Compound (non-vulcanized)
 39Fuel Oil C 48 hrs at 40°C, Compound (non-vulcanized)
 60Fuel Oil C/Ethanol 48 hrs at 40°C, Compound (non-vulcanized)
 9IRM903 70 hrs at 120°C, Compound (vulcanized)
Extrusion Test11580°C, 25 rpm, Die Swell %
 415 cm/min80°C, 25 rpm, Extrusion Length
 440 cc/min80°C, 25 rpm, Extrusion Volume
Flex Test24Occurrence(Thousand Times)
 5Growth 2 to 15 mm (Thousand Times)
Flow Rate13Q×104, 80°C, 100 kg, Kokahiki Flow tester
JSR Mold Curast Test 160°C, Minutes3tc(10)
 6tc(90)
Low-Temperature Torsion Test-15°Ct10
 -22°Ct100
Mill Contraction 50°C (%)39
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 StainSS

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PJSRC8049 / 295365




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