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Ensinger PEI

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Eneos NV76G NBR/PVC
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: SR NV is polymer alloy of NBR and polyvinyl chloride (abbrevia ted as“ PVC” below) that offers high oil and fuel oil resistance as well as excellent ozone resistance.

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 PropertiesOriginal ValueComments
Mooney Viscosity 60
@Temperature 100 °C
ML1+4
 67
@Temperature 100 °C
ML1+4, Compound (non-vulcanized)
 43
@Temperature 125 °C,
Time 61200 sec
Scorch Test, ML1, Compound (non-vulcanized)
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 82Compound (vulcanized)
 66
@Temperature 40.0 °C,
Time 173000 sec
Fuel Oil B, Compound (non-vulcanized)
 73
@Temperature 120 °C,
Time 252000 sec
IRM903, Compound (vulcanized)
 86
@Temperature 120 °C,
Time 252000 sec
Air heat Aging, Compound (non-vulcanized)
 88
@Temperature 120 °C,
Time 252000 sec
IRM901, Compound (vulcanized)
Tensile Strength 18.7 MPaCompound (vulcanized)
 13.277 MPa
@Temperature 40.0 °C,
Time 173000 sec
Fuel Oil B, Compound (non-vulcanized)
 19.448 MPa
@Temperature 120 °C,
Time 252000 sec
IRM903, Compound (vulcanized)
 20.57 MPa
@Temperature 120 °C,
Time 252000 sec
IRM901, Compound (vulcanized)
 21.131 MPa
@Temperature 120 °C,
Time 252000 sec
Air heat Aging, Compound (non-vulcanized)
Elongation at Break 340 %Compound (vulcanized)
 207.4 %
@Temperature 120 °C,
Time 252000 sec
IRM901, Compound (vulcanized)
 248.2 %
@Temperature 120 °C,
Time 252000 sec
Air heat Aging, Compound (non-vulcanized)
 278.8 %
@Temperature 120 °C,
Time 252000 sec
IRM903, Compound (vulcanized)
 278.8 %
@Temperature 40.0 °C,
Time 173000 sec
Fuel Oil B, Compound (non-vulcanized)
100% Modulus 9.60 MPaCompound (vulcanized)
300% Modulus 18.3 MPaCompound (vulcanized)
Resilience 22[%], Rebound, Compound (vulcanized)
Tear Strength 50.0 kN/mCompound (vulcanized)
Compression Set 32 %
@Temperature 100 °C,
Time 252000 sec
Compound (vulcanized)
 40 %
@Temperature 120 °C,
Time 252000 sec
Compound (vulcanized)
 
Thermal PropertiesOriginal ValueComments
Brittleness Temperature -34.0 °C
 
Descriptive Properties
Acrylonitrile ContentMedium
Delta;V100 (%)10IRM903 70 hrs at 120°C, Compound (vulcanized)
 18Fuel Oil B 48 hrs at 40°C, Compound (non-vulcanized)
 2Distilled Water 70 hr at 40°C, Compound (non-vulcanized)
 39Fuel Oil C 48 hrs at 40°C, Compound (non-vulcanized)
 4IRM901 70 hrs at 120°C, Compound (vulcanized)
 58Fuel Oil C/Ethanol 48 hrs at 40°C, Compound (non-vulcanized)
Extrusion Test3080°C, 25 rpm, Die Swell %
 397 cc/min80°C, 25 rpm, Extrusion Volume
 610 cm/min80°C, 25 rpm, Extrusion Length
Flex Test2Growth 2 to 15 mm (Thousand Times)
 70Occurrence(Thousand Times)
Flow Rate95Q×104, 80°C, 100 kg, Kokahiki Flow tester
JSR Mold Curast Test 160°C, Minutes3tc(10)
 6tc(90)
Low-Temperature Torsion Test-22°Ct10
 -35°Ct100
Mill Contraction 50°C (%)15
NBR/PVC70/30
Ozone Degradability TestNCStatic 20% Elongation, 50 ppm 5 Hours at 40°C
 NCDynamic 0 to 20% Elongation, 50 ppm 5 Hours at 40°C
Product formSheet
Product StainSS

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PJSRC8083 / 295399

Proto3000 – 3D Engineering Solutions

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