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Lubricating Oil Resistance of Acetal (POM)

Is Acetal (POM) compatible with Lubricating Oil? See the chemical resistance rating below.

Compatibility Rating

At 20°C (68°F)
B
Good
Good resistance - suitable for intermittent contact
At 50°C (122°F)
B
Good
Good resistance - suitable for intermittent contact

Comparison Table — All Materials for Lubricating Oil

Material20°C50°C
HDPEAC
LDPEBC
PPCNR
PTFEAA
PVDFAA
FEPAA
ECTFE/ETFENRNR
EPDMDD
Viton (FPM)AA
NBRANR
SiliconeNRNR
SS 316AA
SS 304AA
AluminiumAA
PVC RigidAA
PVC FlexibleAC
PMPNRNR
PolystyreneNRNR
SANNRNR
PolycarbonateAA
PETGBB
Acetal (POM)BB
Nylon (PA)NRNR
PolysulfoneNRNR

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

🌡️ Temperature Note

Good resistance at both 20°C and 50°C. Maximum service temperature for this material is 90°C — above this, degradation risk increases significantly.

🔄 Better Alternative?

Consider: Nylon or PP. View all materials for Lubricating Oil →

FAQ

Is Acetal (POM) resistant to Lubricating Oil?

Acetal (POM) has Good (B) resistance to Lubricating Oil at 20°C. Good resistance - suitable for intermittent contact.

Can I store Lubricating Oil in Acetal (POM) containers?

Yes, Acetal (POM) is rated B (Good) for Lubricating Oil.

All Materials for Lubricating Oil All Chemicals for Acetal (POM)