Handheld Induction Sealer Power, Time and Cap Diameter Guide
Choose the correct handheld head for small through 100 mm-plus caps, then qualify timer, power and centering on the actual bottle and liner.
Choose the correct handheld head for small through 100 mm-plus caps, then qualify timer, power and centering on the actual bottle and liner.
Use five checks—cap pressure, rim condition, coil alignment, conveyor exposure and material match—to isolate foil adhesion failure and overheating.
Compare one-piece, wax-backed two-piece and wax-free release liners, including layer function, backing retention and container compatibility.
Select foil liners by container material, opening behavior, product exposure and resealing needs; compare pressure-sensitive and compression liners.
Compare foil innerseals, shrink bands and breakaway closures by visible entry evidence and leak protection, with the scope of 21 CFR 211.132.