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Precision Polymer Engineering N65H Nitrile Rubber

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 N65H Nitrile Rubber.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Nitrile Butadiene Rubber (NBR), 65-75 °IRHD. High acrylonitrile (ACN) content = 40% plus. Copolymer of acrylonitrile and butadiene.Applications: The high acrylonitrile content of this compound increases resistance to petroleum-based oils and fuels. Suitable for use in Aerospace applications.

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	70	70	°IRHD; ASTM D1415
	55 - 85	55 - 85	°IRHD, ±15 change after 70 hours @ 100°C; ASTM D1415
Tensile Strength, Yield	5.25 MPa	761 psi	-25% change after 70 hours @ 100°C; ASTM D412
	7.00 MPa	1020 psi	ASTM D412
Elongation at Break	225 %	225 %	-25% change after 70 hours @ 100°C; ASTM D412
	300 %	300 %	ASTM D412
Compression Set	25 %	25 %	24 hours @ 100°C; ASTM D395

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	120 °C	248 °F
Minimum Service Temperature, Air	-40.0 °C	-40.0 °F	Non-brittle after 3 minutes
	-35.0 °C	-31.0 °F
Flash Point	>= 300 °C	>= 572 °F

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