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Precision Polymer Engineering N80L Nitrile Rubber

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 N80L Nitrile Rubber.pdf
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Material Notes:
Nitrile Butadiene Rubber, 75-85 °IRHD. Low acrylonitrile (ACN) content. Copolymer of acrylonitrile and butadiene. To meet ASTM D2000 line call-out M6BG814, A14, B14, EO14, EO34, F17.Applications: The low acrylonitrile content of this compound provides excellent low temperature flexibility, in sealing conditions where resistance to mineral oil, alcohol, paraffin and low-aromatic petrol is required. Not recommended for use with acetone, benzene, chlorinated solvents or high-aromatic petrol. Good water resistance but poor against ozone and weather.
Mechanical Properties Metric English Comments
Hardness, Shore A 80
80
°IRHD; ASTM D1415
85
85
°IRHD, +5 change after 70 hours @ 100°C; ASTM D1415
Tensile Strength, Yield 8.00 MPa
1160 psi
-20% change after 70 hours @ 100°C; ASTM D412
10.0 MPa
1450 psi
ASTM D412
Elongation at Break 100 %
100 %
-20% change after 70 hours @ 100°C; ASTM D412
125 %
125 %
ASTM D412
Compression Set 30 %
30 %
24 hours @ 100°C; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 110 °C
230 °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
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