ETHYL ACETATE & PVDF Compatibility

Ethyl Acetate (C4H8O2, CAS 141-78-6) is a clear, highly flammable ester solvent with a sweet, fruity odor, a specific gravity of about 0.90, a boiling point of 171°F (77°C) and a flash point near 24°F (-4°C). It is one of the most widely used solvents for coatings, flexible packaging inks, adhesives, nail polish remover, pharmaceutical extraction and decaffeination. Ethyl acetate tanks need grounding, vapor control and fire protection. Typical recommendation: HDPE tank, PP fittings, EPDM gaskets. Use the compatibility ratings to choose the right tank resin, fittings and gaskets.

Not recommended in PVDF. Arkema, the maker of Kynar®, does not recommend Kynar Flex® 2850 PVDF, the resin we mold, for long-term service with Ethyl Acetate. Ask us about HDPE or polypropylene for this chemical. Arkema’s limits are for solid resin at atmospheric pressure and do not account for mixtures. Source: Arkema Kynar® PVDF chemical resistance chart. Confirm your application with Bailiff before ordering.

At a glance

HDPE is the most economical tank material for Ethyl Acetate, rated Excellent. Polypropylene and nylon are also rated Good or better. Avoid PVDF (Kynar®) tanks; PVC, CPVC and PVDF fittings; Buna-N and Viton® gaskets.

  • Excellent No or minor effect. Recommended.
  • Good Slight effect. Generally suitable.
  • Fair Moderate effect. Limited or conditional use — contact us.
  • Not Recommended Severe effect. Do not use.
  • No Data Not tested. Contact us before use.

Tank Resins

How Ethyl Acetate works with the plastics used to make our storage tanks.

Material Relative cost Rating
HDPE $ Excellent
Polypropylene $$ Excellent
Nylon $$$ Excellent
PVDF (Kynar®) $$$$ Not Recommended

Fittings

How Ethyl Acetate works with the plastics used for tank fittings.

Material Rating
HDPE Excellent
PVC Not Recommended
CPVC Not Recommended
Polypropylene Excellent
PVDF Not Recommended

Gaskets & O-Rings

How Ethyl Acetate works with gasket and O-ring materials.

Material Rating
Buna-N Not Recommended
EPDM Good
Viton® Not Recommended

Metals

How Ethyl Acetate works with the metals used for fittings and bolts.

Material Rating
316 Stainless Steel Good
Hastelloy Excellent
Titanium No Data
Aluminum Excellent

Request a PVDF Tank Quote

Storing this chemical in PVDF?

Tanks & Fittings Built for It

PVDF tanks from 25 to 5,000 gallons with fittings installed. Confirm concentration and temperature with us before you order.

Tell Us What You’re Storing

Send the chemical, concentration, temperature and size. We’ll match the tank and fittings and send a quote.