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Precision Polymer Engineering Z50B Hydrogenated NBR Compound

Category Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE)
Manufacturer Precision Polymer Engineering Limited
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Precision Polymer Engineering Z50B Hydrogenated NBR Compound.pdf
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Material Notes:
Hydrogenated Nitrile Rubber, 45-55 °IRHD. Medium acrylonitrile (ACN) content. ASTM designation = HNBR. To meet ASTM D2000 line call-out 2MDH508, A26, B16, EO16, EO36, F14, Z1, where Z1 = tensile strength of 16 MPa min.Applications: High strength and excellent chemical resistance. Higher operating temperature than standard nitrile. Suitable for use with sour (H2S) crude oil and gas, which may also include lubricating, oil additives and amine corrosion inhibitors. Good resistance to weathering and ozone.
Mechanical Properties Metric English Comments
Hardness, Shore A 50
50
°IRHD; ASTM D1415
60
60
°IRHD, +10 change after 70 hours @ 150°C; ASTM D1415
Tensile Strength, Yield 12.0 MPa
1740 psi
-25% change after 70 hours @ 150°C; ASTM D412
16.0 MPa
2320 psi
ASTM D412
Elongation at Break 175 %
175 %
-30% change after 70 hours @ 150°C; ASTM D412
250 %
250 %
ASTM D412
Compression Set 30 %
30 %
24 hours @ 150°C; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 180 °C
356 °F
Minimum Service Temperature, Air -20.0 °C
-4.00 °F
-18.0 °C
-0.400 °F
Non-brittle after 3 minutes
Flash Point >= 300 °C
>= 572 °F
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