Requires specialized induction equipment
Compatible with liquids, semi-solids, and powders; excellent transport leak prevention
Common in regulated or premium categories
Broadly Suitable For
Food & beverage: sauces, syrups, honey, nut butters, dressings, dairy powders
Health & wellness: nutraceuticals, probiotics, infant/medical nutrition powders
Pharma/OTC & diagnostics: syrups, suspensions, reagents
Beauty: serums, toners, oils, masks, high-value creams
Essential oils, fragrances, volatile solvents, alcohol-based products
Industrial & agrochemicals: lubricants, inks, coatings, fertilizers, pesticides (where permitted)
One-Line Selection Guide
Economical general use with no machinery → Solid PE Gasket.
Simple, machine-free tamper evidence for dry/semi-solid contents → Pressure-Sensitive Liner.
Maximum barrier + hermetic + sterilization compatibility → Aluminum Foil Induction Seal.

Blocks light/oxygen/moisture
Withstands high-temperature sterilization (structure-dependent)
Leak-proof, hermetic seal; excellent shelf-life protection
Clear tamper evidence