Fittings-Chromatography-2014 - page 102

general reference
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Resistanceat20°C PEEK PA PE PP PPS FEP ETFE PFA PTFE NBR EPDM
Pentane – – – – –
Perchloricacid – – – – –
Phenol (dilute) – – – – – – –
Phenol (concentrated) – – – – – – –
Phosphoricacid (100%) – – –
Phosphoricacid (40%) – – –
Potassiumhydroxide (dilute) – – – – – – –
Potassiumhydroxide (70%) – – – – – – –
Propanol – – – – –
Pyridine – – –
P
Resistanceat20°C PEEK PA PE PP PPS FEP ETFE PFA PTFE NBR EPDM
Methanol
Methyl dichloride – – – – – – –
Methyl ethylketone – –
Methlyenechloride
M
Resistanceat20°C PEEK PA PE PP PPS FEP ETFE PFA PTFE NBR EPDM
Nitricacid (100%) – – –
Nitricacid (20%) – – –
N
Resistanceat20°C PEEK PA PE PP PPS FEP ETFE PFA PTFE NBR EPDM
Sodiumhydroxide (80%) – – –
Sodiumhydroxide (20%) – –
Sulfuricacid (100%) – –
Sulfuricacid (75%) – –
Sulfuricacid (40%) – –
S
Resistanceat20°C PEEK PA PE PP PPS FEP ETFE PFA PTFE NBR EPDM
Tetrahydrofuran – –
Toluene – –
Trichloroaceticacid – –
Trichloroethane – – – – –
Trichloroethylene – – – – – –
Triethylamine – – – – –
T
Resistanceat20°C PEEK PA PE PP PPS FEP ETFE PFA PTFE NBR EPDM
Water
Water (distilled) – – –
W
Resistanceat20°C PEEK PA PE PP PPS FEP ETFE PFA PTFE NBR EPDM
Xylene – – – – – – –
X
Chemical resistance PEEK and other polymers
legend
Suitable
Nodataavailable
Not recommended
Marginal; dependent
onapplication
–