Gasket
T
= Teflon®
N
= Neoprene
V
= Viton®
S
= Silicone
B
= Nitrile
Rating Scale
A
= May be used for Continuous Service
B
= May be used for Intermittent Service
I
= Insufficient data, contact Customer Service
X
= Do not use
Chemical Charts
ContinentalContiTechChemicalHose /HoseTubePolymer
Insta-Lock
™
Fitting/Metal
Temp.
(
°F)*
Fabchem
UHMWPE
Gray
Flexwing
Butyl
Yellow
Flexwing
Hypalon
Tan
Flexwing
NR
Orange
Flexwing
Viton
Flexwing
Petroleum
Nitrile
Brown
Flexwing &
ExtremeFlex
Brown
CPE
Purple
Flexwing &
ExtremeFlex
Purple
EPDM
Blue
Flexwing
&
Green
XLPE
XLPE
Chem
One &
Viper
Alphasyn
HIPER
Teflon 316 SS Aluminum Brass Gasket
B
Butyl Phthalate
100
A
A
X
X
X
X
I
I
A
A
A
A
A
I
T
Butyl Stearate
100
A
X
X
X
I
A
B
X
A
B
A
A
A
A
TBS
Butylate
100
A
I
I
I
I
I
I
A
I
I
I
I
I
I
I
Butyraldehyde
100
A
B
X
X
X
X
B
X
A
B
A
X
A
X
T
Butyric Acid
100
A
X
B
X
I
X
A
B
A
A
A
A
B
I
T
Butyric Anhydride
100
A
X
B
X
I
X
I
I
A
I
A
I
I
I
T
C
Cadmium Acetate
100
A
A
A
X
X
X
A
I
A
A
A
I
I
I
T
Calcium Acetate
100
A
A
A
X
X
X
A
A
A
A
A
A
I
I
TB
Calcium Aluminate
100
A
A
A
A
A
A
A
A
A
A
A
I
I
I
TVB
Calcium Bichromate
150
X
A
X
I
I
I
I
I
X
I
A
I
I
I
T
Calcium Bisulfate
150
A
A
A
A
A
A
A
A
A
A
A
A
X
X
TVBN
Calcium Bisulfite
150
A
A
A
A
A
A
A
A
I
A
A
A
X
X
TVBNS
Calcium Carbonate
150
A
A
A
A
A
A
A
A
A
A
A
A
I
X
TVBNS
Calcium Chloride
150
A
A
A
A
A
A
A
A
A
A
A
B
X
X
TVBNS
Calcium Hydroxide (Caustic
Lime)
100
A
A
B
A
X
B
A
A
A
A
A
A
X
X
TNS
Calcium Hypochlorite
100
B
B
X
X
B
X
A
B
X
A
A
A
X
X
T V
Calcium Nitrate
150
A
A
A
A
A
A
A
A
A
A
A
B
X
X
TVBN
Calcium Silicate
150
A
A
A
A
A
A
A
A
A
A
A
I
A
I
TVBN
Calcium Sulfate
150
A
A
A
A
A
A
A
A
A
A
A
A
I
I
TVBS
Calcium Sulfhydrate
100
A
A
A
A
A
A
A
A
A
A
A
I
I
I
TVB
Calcium Sulfide
150
A
A
A
A
A
A
A
A
A
A
A
A
X
X
TVBN
Calcium Sulfite
150
A
A
A
X
A
A
A
A
A
A
A
B
B
X
TVBNS
Caprylic Acid
100
A
X
B
X
I
X
A
I
A
A
A
B
I
X
T
Carbitol
100
A
A
A
X
I
X
A
A
A
A
A
B
A
X
T
Carbitol Acetate
100
A
B
B
X
I
X
I
I
A
A
A
I
I
I
T
Carbolic Acid, Phenol
100
A
A
X
X
A
X
A
X
A
B
A
A
B
A
T V
Carbon Dioxide
100
A
A
A
A
A
A
A
A
A
A
A
A
B
I
TVBNS
Carbon Disulfide
---
No Hose Recommended For This Application
Carbon Tetrachloride
100
B
X
X
X
A
X
X
X
A
B
A
A
I
I
T V
Carbonic Acid
100
A
A
A
A
A
A
A
A
A
A
A
A
B
B
TVBS
Casinghead Gasoline
100
B
X
X
X
A
A
B
X
B
B
A
I
I
I
TVB
Caster Oil (Castor Oil)
100
A
A
A
X
A
A
A
A
A
A
A
A
A
I
TVBS
Caustic Potash
150
A
A
B
A
X
B
A
B
A
A
A
A
X
X
T
Caustic Soda
150
A
A
B
A
X
B
A
A
A
A
A
A
X
X
TNS
Cellosize
100
A
A
X
X
I
X
I
I
A
A
A
I
I
I
T
Cellosolve
100
A
A
A
X
X
X
I
A
A
A
A
A
A
X
T
Cellosolve Acetate
100
A
B
B
X
X
X
X
B
A
A
A
A
I
X
T
*
Fahrenheit to Celsius conversion key: 100°F (38°C), 125°F (52°C), 150°F (66°C) and 500°F (260°C).
This chemical chart is offered as a guide only. There are many variables to be considered with each application. Ratings are for tube polymer only! For explanation of
ratings see the initial page of these Chemical Charts in Appendix B. Contact Customer Service for chemicals or polymers not listed at 800-235-4632.
298
Appendix
B