Amorim Industrial Solutions: Material Data Sheet



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Electrical Transformers

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Amorim Industrial Solutions reserves the right to change product specifications at any time without notice or obligation

NC-80 (212)

Cork/neoprene rubber blend, a firm material with high tensile and tear resistance, low compression set. Excellant heat resistance and moderate swell in fuels and oils.

Polymer
Chloroprene Rubber
Color
Natural

Typical Physical Characteristics (Original)

Density 880 Kg/m3 to 1120 Kg/m3

Hardness (Shore Type A) 65 to 85

Compressibility (400 psi) 15 % to 25 %

Recovery (400 psi) Min 80 %

Tensile Strength Min 1.72 M Pa

Immersions

Conditions ASTM #1 IRM 903 Fuel A

70 h at 100 ºC (212 ºF) 70 h at 100 ºC (212 ºF) 22 h at RT
Volume Change 0 % to 10 % 15 % to 50 % 0 % to 15 %

Load Deflection Curve