Page 140 - FLEXILINE 2017 ITA

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DIFLON SERVICE

Tabella delle resistenze chimiche dei materiali*

NATURAL SBR CHLOROPRENE NITRILE BUTYL hypalon® EPDM EPR silicon
RUBBER
SBR CH NBR IIR CSM EPDM EPM VMQ
NR

Hydraulic fluids: Water glycol AA A A A A A AA

Hydrobromic acid CX C CA A A AX

Hydrochloric acid BB B CB B B AX

Hydrocyanic acid BB C B C A C BB

Hydrofluoric acid XX X X C A B BX

Hydrofluosilicic acid A B B BA I AAI

Hydrogen gas 140°F (60°C) B A A A A I A AC

Hydrogen peroxide XX C CC C C BA

Hydrogen sulfide, dry C C B CA A A AX

Hydrogen sulfide, wet C C B CA A A AX

Isobutyl alcohol A A A B A A A AA

Isopropyl alcohol A A A B A A A AA

Isooctane X X B A X A X XX

Kerosene X X B A X C X XX

Lacquers XX X XC X X XX

Lacquers solvents XX X XC X X XX

Lactic acid CC C CC A C BA

Linseed oil C C B A A A A BA

Lubricating oil, crude X X B A X B X XC

Lubricating oil, refined X X B A X B X XC

Magnesium chloride 150°F (65°C) A A A A A A A AA

Magnesium hydroxide 150°F (65°C) A B B B A A A AB

Magnesium sulfate 150°F (65°C) A A A A A A A AA

Mercuric chloride BB C B A A A AA

Mercury A A A A A A A AA

Methyl alcohol, methanol A A A A A A A A A

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