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Precision Polymer Engineering Z70F 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 Z70F Hydrogenated NBR Compound.pdf
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Material Notes:
Hydrogenated Nitrile Butadiene Rubber (HNBR), 65-75 °IRHD. Medium acrylonitrile content (ACN = 34%). Formulated using only those ingredients determined by the United States Food and Drug Administration (FDA) to be in accordance with Code of Federal Regulations, Title 21 (CFR21), Section 177.2600 and Section 180.22. Extraction tested.Applications: High strength and excellent chemical resistance. Higher operating temperature than standard nitrile. Material designed for repeated use in equipment associated with the production of fatty and aqueous foodstuffs. Steam resistant.
Mechanical Properties Metric English Comments
Hardness, Shore A 70
70
°IRHD; ASTM D1415
80
80
°IRHD, +10 change after 70 hours @ 150°C; ASTM D1415
Tensile Strength, Yield 13.6 MPa
1970 psi
-15% change after 70 hours @ 150°C; ASTM D412
16.0 MPa
2320 psi
ASTM D412
Elongation at Break 187.5 %
187.5 %
-25% change after 70 hours @ 150°C; ASTM D412
250 %
250 %
ASTM D412
Compression Set 25 %
25 %
72 hours @ 125°C; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 180 °C
356 °F
Minimum Service Temperature, Air -40.0 °C
-40.0 °F
-40.0 °C
-40.0 °F
Non-brittle after 3 minutes
Flash Point >= 300 °C
>= 572 °F
Descriptive Properties Value Comments
Extraction Test, 21 CFR 177.2600 pass
Distilled Water
pass
n-Hexane
pass
Acrylonitrile
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