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Elmet Technologies

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 PropertiesMetricEnglishComments
Mooney Viscosity  60
@Temperature 100 °C
60
@Temperature 212 °F
ML1+4
 67
@Temperature 100 °C
67
@Temperature 212 °F
ML1+4, Compound (non-vulcanized)
 43
@Temperature 125 °C,
Time 61200 sec
43
@Temperature 257 °F,
Time 17.0 hour
Scorch Test, ML1, Compound (non-vulcanized)
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 8282Compound (vulcanized)
 66
@Temperature 40.0 °C,
Time 173000 sec
66
@Temperature 104 °F,
Time 48.0 hour
Fuel Oil B, Compound (non-vulcanized)
 73
@Temperature 120 °C,
Time 252000 sec
73
@Temperature 248 °F,
Time 70.0 hour
IRM903, Compound (vulcanized)
 86
@Temperature 120 °C,
Time 252000 sec
86
@Temperature 248 °F,
Time 70.0 hour
Air heat Aging, Compound (non-vulcanized)
 88
@Temperature 120 °C,
Time 252000 sec
88
@Temperature 248 °F,
Time 70.0 hour
IRM901, Compound (vulcanized)
Tensile Strength 18.7 MPa2710 psiCompound (vulcanized)
 13.277 MPa
@Temperature 40.0 °C,
Time 173000 sec
1925.7 psi
@Temperature 104 °F,
Time 48.0 hour
Fuel Oil B, Compound (non-vulcanized)
 19.448 MPa
@Temperature 120 °C,
Time 252000 sec
2820.7 psi
@Temperature 248 °F,
Time 70.0 hour
IRM903, Compound (vulcanized)
 20.57 MPa
@Temperature 120 °C,
Time 252000 sec
2983 psi
@Temperature 248 °F,
Time 70.0 hour
IRM901, Compound (vulcanized)
 21.131 MPa
@Temperature 120 °C,
Time 252000 sec
3064.8 psi
@Temperature 248 °F,
Time 70.0 hour
Air heat Aging, Compound (non-vulcanized)
Elongation at Break 340 %340 %Compound (vulcanized)
 207.4 %
@Temperature 120 °C,
Time 252000 sec
207.4 %
@Temperature 248 °F,
Time 70.0 hour
IRM901, Compound (vulcanized)
 248.2 %
@Temperature 120 °C,
Time 252000 sec
248.2 %
@Temperature 248 °F,
Time 70.0 hour
Air heat Aging, Compound (non-vulcanized)
 278.8 %
@Temperature 120 °C,
Time 252000 sec
278.8 %
@Temperature 248 °F,
Time 70.0 hour
IRM903, Compound (vulcanized)
 278.8 %
@Temperature 40.0 °C,
Time 173000 sec
278.8 %
@Temperature 104 °F,
Time 48.0 hour
Fuel Oil B, Compound (non-vulcanized)
100% Modulus 9.60 MPa1390 psiCompound (vulcanized)
300% Modulus 18.3 MPa2650 psiCompound (vulcanized)
Resilience 2222[%], Rebound, Compound (vulcanized)
Tear Strength 50.0 kN/m285 pliCompound (vulcanized)
Compression Set  32 %
@Temperature 100 °C,
Time 252000 sec
32 %
@Temperature 212 °F,
Time 70.0 hour
Compound (vulcanized)
 40 %
@Temperature 120 °C,
Time 252000 sec
40 %
@Temperature 248 °F,
Time 70.0 hour
Compound (vulcanized)
 
Thermal PropertiesMetricEnglishComments
Brittleness Temperature -34.0 °C-29.2 °F
 
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

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