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Mineral Oil Resistance of Acetal (POM)

Is Acetal (POM) compatible with Mineral Oil?

Compatibility Rating

At 20°C
A
Excellent
Excellent resistance - recommended for continuous use
At 50°C
A
Excellent
Excellent resistance - recommended for continuous use

Comparison Table — All Materials for Mineral Oil

Material20°C50°C
HDPEAA
LDPEBD
PPAC
PTFEAA
PVDFAA
FEPAA
ECTFE/ETFEAA
EPDMDD
Viton (FPM)AA
NBRBB
SiliconeNRNR
SS 316AA
SS 304AA
AluminiumAA
PVC RigidAB
PVC FlexibleNRNR
PMPAB
PolystyreneAA
SANNRNR
PolycarbonateAB
PETGAA
Acetal (POM)AA
Nylon (PA)AA
PolysulfoneAA

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 Mineral Oil →

FAQ

Is Acetal (POM) resistant to Mineral Oil?

Acetal (POM) has Excellent (A) resistance to Mineral Oil at 20°C.

Can I store Mineral Oil in Acetal (POM)?

Yes, Acetal (POM) is rated A for Mineral Oil.

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