Grease resistance
Resistance to penetration or visible effects from grease under specified contact and test conditions.
Material family: Packaging materials and moisture control
Where it matters
Qualify fiber food-packaging barriers using the actual food, temperature and contact duration.
Testing and verification
Grease resistance is not automatically water resistance, food-contact approval or recyclability.
Related guides
Related products and materials
Technical references
General information for preliminary evaluation; not independently reviewed or certified. Confirm grades, standards and suitability with the manufacturer for your application. Interpret within the exact material, grade and test method.