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Master Bond adhesives

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Eneos N250S Nitrile Rubber
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: Characteristics: Water resistance, Low metal corrosion

Application: Various industrial goods, aircraft parts

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
Specific Gravity 0.940 g/cc
Mooney Viscosity 63
@Temperature 100 °C
ML1+4
 70
@Temperature 100 °C
ML1+4, Compound (non-vulcanized)
 46
@Temperature 125 °C,
Time 79200 sec
Scorch Test, ML1, Compound (non-vulcanized)
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 67
 67Compound (vulcanized)
 50
@Temperature 120 °C,
Time 252000 sec
IRM903, Compound (vulcanized)
 51
@Temperature 40.0 °C,
Time 173000 sec
Fuel Oil B, Compound (non-vulcanized)
 60
@Temperature 120 °C,
Time 252000 sec
IRM901, Compound (vulcanized)
 72
@Temperature 120 °C,
Time 252000 sec
Air heat Aging, Compound (non-vulcanized)
Tensile Strength 18.1 MPa
 18.1 MPaCompound (vulcanized)
 6.335 MPa
@Temperature 40.0 °C,
Time 173000 sec
Fuel Oil B, Compound (non-vulcanized)
 11.946 MPa
@Temperature 120 °C,
Time 252000 sec
IRM903, Compound (vulcanized)
 16.109 MPa
@Temperature 120 °C,
Time 252000 sec
Air heat Aging, Compound (non-vulcanized)
 17.919 MPa
@Temperature 120 °C,
Time 252000 sec
IRM901, Compound (vulcanized)
Elongation at Break 340 %
 340 %Compound (vulcanized)
 142.8 %
@Temperature 40.0 °C,
Time 173000 sec
Fuel Oil B, Compound (non-vulcanized)
 221 %
@Temperature 120 °C,
Time 252000 sec
Air heat Aging, Compound (non-vulcanized)
 231.2 %
@Temperature 120 °C,
Time 252000 sec
IRM903, Compound (vulcanized)
 275.4 %
@Temperature 120 °C,
Time 252000 sec
IRM901, Compound (vulcanized)
100% Modulus 3.40 MPaCompound (vulcanized)
300% Modulus 15.9 MPa
 15.9 MPaCompound (vulcanized)
Resilience 58[%], Rebound, Compound (vulcanized)
Tear Strength 45.0 kN/mCompound (vulcanized)
Compression Set 12 %
@Temperature 100 °C,
Time 252000 sec
Compound (vulcanized)
 19 %
@Temperature 120 °C,
Time 252000 sec
Compound (vulcanized)
 
Thermal PropertiesOriginal ValueComments
Brittleness Temperature -51.0 °C
 
Descriptive Properties
Acrylonitrile Content (%)20
Delta;V100 (%)1IRM901 70 hrs at 120°C, Compound (vulcanized)
 1Distilled Water 70 hr at 40°C, Compound (non-vulcanized)
 109Fuel Oil C 48 hrs at 40°C, Compound (non-vulcanized)
 119Fuel Oil C/Ethanol 48 hrs at 40°C, Compound (non-vulcanized)
 34IRM903 70 hrs at 120°C, Compound (vulcanized)
 69Fuel Oil B 48 hrs at 40°C, Compound (non-vulcanized)
Extrusion Test12180°C, 25 rpm, Die Swell %
 303 cm/min80°C, 25 rpm, Extrusion Length
 335 cc/min80°C, 25 rpm, Extrusion Volume
Flex Test2Growth 2 to 15 mm (Thousand Times)
 30Occurrence(Thousand Times)
Flow Rate25Q×104, 80°C, 100 kg, Kokahiki Flow tester
JSR Mold Curast Test 160°C, Minutes3tc(10)
 5tc(90)
Low-Temperature Torsion Test-42°Ct10
 -50°Ct100
Mill Contraction 50°C (%)46
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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PJSRC8069 / 295385

Rulon Bearings

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