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Appendix
Appendix
Installation & Maintenance
Assemblies
Equipment & Accessories
Fittings
Hoses
Chemical Resistance Tables
The following is a representative list of fluids and manufacturers and a general guideline for
the use and compatibility of Continental ContiTech hose and fittings.
Hose
Fittings and Adapters
Chemical Name
PTFE
(
Teflon®)
CR
(
polychloropene)
NBR
(
Nitrile)
Nitrile/
PVC
CPE
CSM
Urethane
Nylon
Carbon
Steel
Stainless
Steel 304
Stainless
Steel 316
Aluminum
Brass
Automatic Transmission
Fluid
G
E
-
E
-
-
-
E
E
E
E
-
Aviation Gasoline, Mil
-
G
-
-
-
-
-
E
E
E
E
-
Baltic Types 100, 150, 200,
300, 500
-
E
-
-
-
-
-
-
-
-
-
-
Banvel Concentrated
(
Ag Spray)
-
-
-
-
-
-
E
-
-
E
-
-
Bardol B
X
X
X
-
X
-
-
E
E
E
-
-
Barium Chloride
E
X
E
E
E
E
E
E
X
G
G
X
E
Barium Chloride, 5%
E
X
E
-
-
-
-
X
G
E
E
X
G
Barium Chloride, Aqueous
Solution (Hot)
X
E
-
-
-
-
X
G
G
G
X
-
Barium Concentrate
E
E
E
E
E
-
E
G
E
E
X
-
Barium Hydroxide
E
E
E
E
E
E
X
E
X
E
E
X
X
Barium Sulfate
E
E
E
-
E
G
-
E
G
E
E
G
G
Barium Sulfate, Aqueous
Solution (Hot)
E
X
-
-
-
-
-
X
G
E
E
G
X
Barium Sulfide
E
G
E
E
E
E
-
G
X
E
E
X
-
Baygon
-
Bayol 35
-
E
-
-
-
-
-
-
-
-
-
-
Bayol D
-
E
-
-
-
-
-
-
-
-
-
X
Beer
E
-
Beet Sugar Liquors
E
X
E
E
E
E
X
-
G
G
G
G
E
Bellows 80-20 Hydraulic Oil
-
E
-
-
-
G
-
-
-
-
-
E
Benzaldehyde
E
X
X
X
G
X
E
E
E
E
E
E
E
Benzene, Benzo
E
X
X
X
X
X
G
E
E
E
E
E
-
Benzine, Petroleum Ether
X
G
X
E
-
G
-
E
E
E
E
X
Benzine, Petroleum Naphtha E
E
Benzoic Acid
G
Benzyl Alcohol
E
X
Black Point 77
-
E
-
-
-
-
-
-
-
-
-
X
Black Sulfate Liquor
E
G
G
G
G
G
-
E
G
E
E
X
-
Blast Furnace Gas
E
X
X
X
-
X
X
-
E
E
E
G
E
Borax, Sodium Borate
E
X
G
G
E
E
E
X
G
E
E
X
E
Bordeaux Mixture
E
G
G
G
-
-
E
E
X
-
E
E
-
Boric Acid
E
E
E
E
-
E
E
X
X
G
G
E
-
Boron Fuels, HEF
X
X
-
-
-
-
-
-
-
-
-
-
Brake Fluid, Petroleum Base
(
to 300°F)
E
G
E
G
E
X
-
-
E
E
E
-
-
Underline is cover compound rating only. Many factors, such as temperature, concentration and length of exposure, are relevant to how chemical exposure affects the tube and
cover or fitting material. The fluid manufacturers recommended maximum operating temperature should be carefully observed. Exceeding the manufacturer's recommended
maximum temperature can result in fluid breakdown and cause harm or shorten life of tube and cover materials. There may be instances where the hose cover could be adversely
affected by fluids which would not chemically affect the hose tube. Conversely, some fluids with an adverse affect on the tube of the hose may not have a deteriorating effect on
the hose cover. It is recommended that the user test the hose/fluid compatability to their own standards. Since no industry standards exist for chemical resistance, the Compass
Chemical Resistance Guide for Elastomers is used whenever possible. Teflon® is a registered trademark of Dupont.
Rating Scale
E
= Excellent resistance
G
= Good resistance
X
= Not recommended
-
= Testing recommended
Blank
= No Data