Precision Polymer Engineering Z70B 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 Z70B Hydrogenated NBR Compound.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

Peroxide cured, Hydrogenated Nitrile Butadiene Rubber (HNBR), 65-75 °IRHD. Medium acrylonitrile content (ACN = 34%). To meet ASTM D2000/SAE J200 line call-out M4DH716, A26, B36, EO16, EO36, F17.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	70	70	°IRHD; ASTM D1415
	75	75	°IRHD, +5 change after 70 hours @ 150°C; ASTM D1415
Tensile Strength, Yield	16.3 MPa	2360 psi	ASTM D412
	17.93 MPa	2601 psi	10% change after 70 hours @ 150°C; ASTM D412
Elongation at Break	225 %	225 %	-10% change after 70 hours @ 150°C; ASTM D412
	250 %	250 %	ASTM D412
Compression Set	15 %	15 %	24 hours @ 150°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	Static
	-40.0 °C	-40.0 °F	Non-brittle after 3 minutes
	-30.0 °C	-22.0 °F	Dynamic
Flash Point	>= 300 °C	>= 572 °F

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