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Hydrofluoric Acid Chemical Resistance

Find which materials are compatible with Hydrofluoric Acid. This chart shows resistance ratings at 20°C and 50°C.

CAS: 007664-39-3 Formula: HF 2 excellent materials

Rating Scale

A Excellent
B Good
C Limited
D Not recommended

Material Compatibility

Material 20°C 50°C
Aluminium D D
ECTFE/ETFE NR NR
EPDM C D
FEP A A
Viton C C
HDPE NR NR
LDPE NR NR
NBR D D
Nylon D D
Polycarbonate D D
PETG D D
PMP NR NR
Acetal D D
PP B B
Polystyrene NR NR
Polysulfone D D
PTFE A NR
PVC Rigid NR NR
PVC Flex NR NR
PVDF NR NR
SAN NR NR
Silicone NR NR
SS 304 C C
SS 316 C C

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