Precision Polymer Engineering Z75R Hydrogenated NBR Compound

Category	Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE)
Manufacturer	Precision Polymer Engineering Limited
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Precision Polymer Engineering Z75R Hydrogenated NBR Compound.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

Red Hydrogenated Nitrile Rubber, 70-80 °IRHD. Medium acrylonitrile (ACN) content. ASTM designation = HNBR. ASTM D2000 line call-out 2MDH708, A26, B36, EO16, EO36, F14, Z1. Z1 = hardness 75 ±5.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 include lubricating, oil additives and amine corrosion inhibitors. Good resistance to weathering and ozone.

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	75	75	°IRHD; ASTM D1415
	85	85	°IRHD, +10 change after 70 hours @ 150°C; ASTM D1415
Tensile Strength, Yield	7.50 MPa	1090 psi	-25% change after 70 hours @ 150°C; ASTM D412
	10.0 MPa	1450 psi	ASTM D412
Elongation at Break	140 %	140 %	-30% change after 70 hours @ 150°C; ASTM D412
	200 %	200 %	ASTM D412
Compression Set	50 %	50 %	22 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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