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Elmet Technologies

Eneos NV73G 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  68
@Temperature 100 °C		68
@Temperature 212 °F		ML1+4
 68
@Temperature 100 °C		68
@Temperature 212 °F		ML1+4, Compound (non-vulcanized)
 39
@Temperature 125 °C,
Time 68400 sec		39
@Temperature 257 °F,
Time 19.0 hour		Scorch Test, ML1, Compound (non-vulcanized)
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 8282Compound (vulcanized)
 67
@Temperature 40.0 °C,
Time 173000 sec		67
@Temperature 104 °F,
Time 48.0 hour		Fuel Oil B, Compound (non-vulcanized)
 76
@Temperature 120 °C,
Time 252000 sec		76
@Temperature 248 °F,
Time 70.0 hour		IRM903, Compound (vulcanized)
 89
@Temperature 120 °C,
Time 252000 sec		89
@Temperature 248 °F,
Time 70.0 hour		IRM901, Compound (vulcanized)
 89
@Temperature 120 °C,
Time 252000 sec		89
@Temperature 248 °F,
Time 70.0 hour		Air heat Aging, Compound (non-vulcanized)
Tensile Strength 19.3 MPa2800 psiCompound (vulcanized)
 14.475 MPa
@Temperature 40.0 °C,
Time 173000 sec		2099.4 psi
@Temperature 104 °F,
Time 48.0 hour		Fuel Oil B, Compound (non-vulcanized)
 21.037 MPa
@Temperature 120 °C,
Time 252000 sec		3051.2 psi
@Temperature 248 °F,
Time 70.0 hour		IRM903, Compound (vulcanized)
 22.195 MPa
@Temperature 120 °C,
Time 252000 sec		3219.1 psi
@Temperature 248 °F,
Time 70.0 hour		IRM901, Compound (vulcanized)
 22.388 MPa
@Temperature 120 °C,
Time 252000 sec		3247.1 psi
@Temperature 248 °F,
Time 70.0 hour		Air heat Aging, Compound (non-vulcanized)
Elongation at Break 400 %400 %Compound (vulcanized)
 208 %
@Temperature 120 °C,
Time 252000 sec		208 %
@Temperature 248 °F,
Time 70.0 hour		IRM901, Compound (vulcanized)
 212 %
@Temperature 120 °C,
Time 252000 sec		212 %
@Temperature 248 °F,
Time 70.0 hour		Air heat Aging, Compound (non-vulcanized)
 312 %
@Temperature 120 °C,
Time 252000 sec		312 %
@Temperature 248 °F,
Time 70.0 hour		IRM903, Compound (vulcanized)
 324 %
@Temperature 40.0 °C,
Time 173000 sec		324 %
@Temperature 104 °F,
Time 48.0 hour		Fuel Oil B, Compound (non-vulcanized)
100% Modulus 10.6 MPa1540 psiCompound (vulcanized)
300% Modulus 18.7 MPa2710 psiCompound (vulcanized)
Resilience 1414[%], Rebound, Compound (vulcanized)
Tear Strength 56.0 kN/m320 pliCompound (vulcanized)
Compression Set  34 %
@Temperature 100 °C,
Time 252000 sec		34 %
@Temperature 212 °F,
Time 70.0 hour		Compound (vulcanized)
 43 %
@Temperature 120 °C,
Time 252000 sec		43 %
@Temperature 248 °F,
Time 70.0 hour		Compound (vulcanized)
 
Thermal PropertiesMetricEnglishComments
Brittleness Temperature -21.0 °C-5.80 °F
 
Descriptive Properties
Acrylonitrile ContentMedium High
Delta;V100 (%)13IRM903 70 hrs at 120°C, Compound (vulcanized)
 14Fuel Oil B 48 hrs at 40°C, Compound (non-vulcanized)
 2Distilled Water 70 hr at 40°C, Compound (non-vulcanized)
 32Fuel Oil C 48 hrs at 40°C, Compound (non-vulcanized)
 -5IRM901 70 hrs at 120°C, Compound (vulcanized)
 54Fuel Oil C/Ethanol 48 hrs at 40°C, Compound (non-vulcanized)
Extrusion Test372 cc/min80°C, 25 rpm, Extrusion Volume
 437 cm/min80°C, 25 rpm, Extrusion Length
 7080°C, 25 rpm, Die Swell %
Flex Test15Occurrence(Thousand Times)
 5Growth 2 to 15 mm (Thousand Times)
Flow Rate70Q×104, 80°C, 100 kg, Kokahiki Flow tester
JSR Mold Curast Test 160°C, Minutes3tc(10)
 6tc(90)
Low-Temperature Torsion Test-12°Ct10
 -29°Ct100
Mill Contraction 50°C (%)16
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 StainNS

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PJSRC8081 / 295397




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