Thermo Scientific 3166547, Руководство оператора

Страница: 11 / 21

6
DOOR GASKET MATERIAL COMPATIBILITY GUIDE
Nitrile (Buna N) Fluorocarbon (Viton) Silicone
General
Continuous High Temperature Limit 257°F, 125°C 437°F, 225°C 482°F, 250°C
Low Temperature Capacity -67°F, -55°C -40°F, -40°C -103°F, -75°C
Dynamic Service/Abrasion
Resistance Compression EXCELLENT VERY GOOD POOR
Set Resistance VERY GOOD VERY GOOD EXCELLENT
Fluid Compatibility
Acid, Inorganic FAIR EXCELLENT GOOD
Acid, Organic GOOD GOOD EXCELLENT
Aging (Oxygen, Ozone, Weather) FAIR/POOR VERY GOOD EXCELLENT
Air FAIR VERY GOOD EXCELLENT
Alcohols VERY GOOD FAIR VERY GOOD
Aldehydes FAIR/POOR POOR GOOD
Alkalis FAIR/GOOD GOOD VERY GOOD
Amines POOR POOR GOOD
Animal Oils EXCELLENT VERY GOOD GOOD
Esters, Alkyl Phosphate (Skydrol) POOR POOR GOOD
Esters, Aryl Phosphate FAIR/POOR EXCELLENT GOOD
Esters, Silicate GOOD EXCELLENT POOR
Ethers POOR POOR POOR
Hydrocarbon Fuels, Aliphatic EXCELLENT EXCELLENT FAIR
Hydrocarbon Fuels, Aromatic GOOD EXCELLENT POOR
Hydrocarbon, Halogenated FAIR/POOR EXCELLENT POOR
Hydrocarbon Oils, High Aniline EXCELLENT EXCELLENT VERY GOOD
Hydrocarbon Oils, Low Aniline VERY GOOD EXCELLENT FAIR
Impermeability to Gasses GOOD VERY GOOD POOR
Ketones POOR POOR POOR
Silicone Oils EXCELLENT EXCELLENT GOOD
Vegetable Oils EXCELLENT EXCELLENT EXCELLENT
Water/Steam GOOD FAIR FAIR