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Appendix
Appendix
Installation & Maintenance
Assemblies
Equipment & Accessories
Fittings
Hoses
Chemical Resistance Tables
The following chemical resistance tables indicate the
suitability of various elastomers and metals for use with
fluids being conveyed. The ratings given are intended
as a guide only and not a guarantee. Ratings are for
tube compound only, unless otherwise stated. The final
selection of the proper hose and fitting to use is further
dependent on many factors including temperature,
concentration, and length of exposure.
Hose ratings are for the effect on the polymer only.
The degree of resistance of a rubber compound to a
specific fluid depends on the variables of temperature,
concentration, and length of exposure. When in doubt or
when conditions vary, contact Continental ContiTech for
assistance before using a specific product.
Ratings and Definitions
E
›
The fluid is expected to have a minor or no effect
on the hose and compound. Product may be used
in continuous service. Changes in the substance,
such as concentration or temperature, may affect
hose product performance and cause
degradation of the product.
G
›
The hose and compound may be used for
continuous or intermittent service, however the
product properties will be affected by the
exposure of the chemical. Changes in the
substance, such as concentration or temperature,
may affect hose product performance and cause
degradation of the product.
X
›
The hose and compound should not be used
with this fluid.
---
›
Insufficient or no data is available for this fluid.
Further testing is recommended to determine
compatibility of the fluid with the hose and
the compound.
Blank
›
No data is available.
Warning: Compatibility of hose fittings with the fluid is an
essential factor in avoiding chemical reactions that may
result in loss of fluid or failure of the hose connection,
with the potential of causing personal injury or property
damage.