ChemicalResistance.org ← Search
HomeChemicalsFormaldehyde › SAN

Formaldehyde Resistance of SAN

Is SAN compatible with Formaldehyde? See the chemical resistance rating below.

Compatibility Rating

📊 Note: Formaldehyde resistance varies by concentration. Data available for: 10 %, 30 %, 40 %. Search for specific concentrations →

At 20°C (68°F)
A
Excellent
Excellent resistance - recommended for continuous use
At 50°C (122°F)
C
Fair
Limited resistance - short-term exposure only

Comparison Table — All Materials for Formaldehyde

Material20°C50°C
HDPEAA
LDPEAA
PPAA
PTFEAA
PVDFAA
FEPAA
ECTFE/ETFEAA
EPDMANR
Viton (FPM)CNR
NBRBB
SiliconeNRNR
SS 316AA
SS 304AA
AluminiumAA
PVC RigidBC
PVC FlexibleCC
PMPAB
PolystyreneCD
SANAC
PolycarbonateAB
PETGANR
Acetal (POM)AB
Nylon (PA)CC
PolysulfoneBC

A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data

🌡️ Temperature Note

Performance degrades significantly at higher temperatures — rated Excellent at 20°C but only Fair at 50°C. For elevated temperatures, consider a more resistant material. Max service temp: 80°C.

🔄 Better Alternative?

Consider: Polycarbonate or PP. View all materials for Formaldehyde →

FAQ

Is SAN resistant to Formaldehyde?

SAN has Excellent (A) resistance to Formaldehyde at 20°C. Excellent resistance - recommended for continuous use.

Can I store Formaldehyde in SAN containers?

Yes, SAN is rated A (Excellent) for Formaldehyde.

📊 Note: Formaldehyde resistance varies by concentration. Data available for: 10 %, 30 %, 40 %. Search for specific concentrations →

All Materials for Formaldehyde All Chemicals for SAN