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Ensinger PEI

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Pressure Seal 55857 Nitrile - Butadiene
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)
Material Notes: Compound 55857 is a 75 durometer black colored Highly Saturated Nitrile, formulated using an organic lubricant to provide self lubrication for improved break-away and reduced running friction. This material has been compounded for enhanced abrasion resistance. It exhibits good resistance to heat, compression set, and petroleum based oils.

This compound will meet or exceed the specifications listed and has the following physical properties: ASTM D2000 2 BF 820 B14 B34 EO14 EO34 F19; 3 BG 830 B14 EO14 F19; 4 BG 830 A14 B14 EO14 F19; 6 BG 820 A14 B14 B34 EO14 EO34 F17; 7 BG 820 B14 EA14 EF21 F16; 4 BK 820 A24 B14 B34; 3 CH 820 A25 B14 B34 EO16; 4 CH 820 A25 B14 EO15 F16; 5 CH 820 A25 B14 B34 F14; 6 CH 820 A25 B14 B34 F17; 4 DH 830 A26 B36 EO16 F17; 3 DH 815 A26 B16 B36 EO16 F13; 5 DH 808 A26 B16 EO16 F13

Information provided by Pressure Seals Inc.
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 1.23 g/cc
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 75
 60
@Temperature 23.0 °C,
Time 252000 sec		ASTM Reference Fuel C
 64
@Temperature 23.0 °C,
Time 252000 sec		ASTM Reference Fuel B
 70
@Temperature 150 °C,
Time 252000 sec		ASTM Oil #3
 72
@Temperature 100 °C,
Time 252000 sec		ASTM Oil #3
 72
@Temperature 125 °C,
Time 252000 sec		ASTM Oil #3
 73
@Temperature 100 °C,
Time 252000 sec		Distilled water aged
 74
@Temperature 23.0 °C,
Time 252000 sec		ASTM Reference Fuel A
 75
@Temperature 100 °C,
Time 252000 sec		ASTM Oil #1
 75
@Temperature 125 °C,
Time 252000 sec		ASTM Oil #1
 75
@Temperature 150 °C,
Time 252000 sec		ASTM Oil #1
 77
@Temperature 100 °C,
Time 252000 sec		Heat Aged, Test Tube Method
 77
@Temperature 100 °C,
Time 252000 sec		Heat Aged
 80
@Temperature 125 °C,
Time 252000 sec		Heat Aged
 80
@Temperature 125 °C,
Time 252000 sec		Heat Aged, Test Tube Method
 81
@Temperature 150 °C,
Time 252000 sec		Heat Aged
Tensile Strength 3382 psi
 1254.7 psi
@Temperature 23.0 °C,
Time 252000 sec		ASTM Reference Fuel C
 1782.3 psi
@Temperature 23.0 °C,
Time 252000 sec		ASTM Reference Fuel B
 2380.9 psi
@Temperature 150 °C,
Time 252000 sec		ASTM Oil #3
 3104.7 psi
@Temperature 125 °C,
Time 252000 sec		ASTM Oil #3
 3128.3 psi
@Temperature 23.0 °C,
Time 252000 sec		ASTM Reference Fuel A
 3297.4 psi
@Temperature 100 °C,
Time 252000 sec		ASTM Oil #3
 3304.2 psi
@Temperature 125 °C,
Time 252000 sec		Heat Aged, Test Tube Method
 3304.2 psi
@Temperature 125 °C,
Time 252000 sec		Heat Aged
 3365.09 psi
@Temperature 150 °C,
Time 252000 sec		Heat Aged
 3578.2 psi
@Temperature 100 °C,
Time 252000 sec		Heat Aged, Test Tube Method
 3578.2 psi
@Temperature 100 °C,
Time 252000 sec		Heat Aged
 3608.6 psi
@Temperature 125 °C,
Time 252000 sec		ASTM Oil #1
 3669.5 psi
@Temperature 100 °C,
Time 252000 sec		ASTM Oil #1
 3713.4 psi
@Temperature 150 °C,
Time 252000 sec		ASTM Oil #1
Elongation, Ultimate 539 %
 233.9 %
@Temperature 23.0 °C,
Time 252000 sec		ASTM Reference Fuel B
 246.9 %
@Temperature 23.0 °C,
Time 252000 sec		ASTM Reference Fuel C
 299.1 %
@Temperature 150 °C,
Time 252000 sec		ASTM Oil #3
 314.8 %
@Temperature 125 °C,
Time 252000 sec		ASTM Oil #3
 352 %
@Temperature 23.0 °C,
Time 252000 sec		ASTM Reference Fuel A
 362.2 %
@Temperature 100 °C,
Time 252000 sec		ASTM Oil #1
 383.8 %
@Temperature 125 °C,
Time 252000 sec		ASTM Oil #1
 390.2 %
@Temperature 100 °C,
Time 252000 sec		ASTM Oil #3
 396.2 %
@Temperature 150 °C,
Time 252000 sec		ASTM Oil #1
 523.9 %
@Temperature 125 °C,
Time 252000 sec		Heat Aged, Test Tube Method
 523.9 %
@Temperature 125 °C,
Time 252000 sec		Heat Aged
 561.1 %
@Temperature 150 °C,
Time 252000 sec		Heat Aged
 574 %
@Temperature 100 °C,
Time 252000 sec		Heat Aged, Test Tube Method
 574.03 %
@Temperature 100 °C,
Time 252000 sec		Heat Aged
100% Modulus 528 psi
Tear Strength 208 pliDie B
 257 pliDie C
Compression Set 10 %
@Temperature 125 °C,
Time 79200 sec		Solid
 10.9 %
@Temperature 100 °C,
Time 79200 sec		Solid
 12.4 %
@Temperature 125 °C,
Time 79200 sec		Plied
 13.2 %
@Temperature 100 °C,
Time 252000 sec		Solid
 13.4 %
@Temperature 150 °C,
Time 79200 sec		Solid
 14.5 %
@Temperature 100 °C,
Time 252000 sec		Plied
 15.1 %
@Temperature 100 °C,
Time 79200 sec		Plied
 17.4 %
@Temperature 150 °C,
Time 79200 sec		Plied
 
Thermal PropertiesOriginal ValueComments
Brittleness Temperature -80.0 °F
Shrinkage -2.60 %
@Temperature 150 °C,
Time 252000 sec		Volume, ASTM Oil #1
 -2.50 %
@Temperature 125 °C,
Time 252000 sec		Volume, ASTM Oil #1
 -2.00 %
@Temperature 100 °C,
Time 252000 sec		Volume, ASTM Oil #1
 0.80 %
@Temperature 100 °C,
Time 252000 sec		Volume, Distilled water aged
 3.0 %
@Temperature 23.0 °C,
Time 252000 sec		Volume, ASTM Reference Fuel A
 8.6 %
@Temperature 100 °C,
Time 252000 sec		Volume, ASTM Oil #3
 12 %
@Temperature 150 °C,
Time 252000 sec		Volume, ASTM Oil #3
 12.8 %
@Temperature 125 °C,
Time 252000 sec		Volume, ASTM Oil #3
 34.5 %
@Temperature 23.0 °C,
Time 252000 sec		Volume, ASTM Reference Fuel B
 56.3 %
@Temperature 23.0 °C,
Time 252000 sec		Volume, ASTM Reference Fuel C
 
Descriptive Properties
ColorBlack

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PPRESL054 / 318264

Proto3000 – 3D Engineering Solutions




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