Sealing Discs

Source sealing discs from trusted suppliers on Impacked, the marketplace built for packaging components. Browse sealing disc and cap liner options in foil, paperboard, and film by diameter, material, and finish, then request quotes and samples fast. Sealing discs and cap liners provide tamper evidence and preserve freshness across food, cosmetics, and pharmaceuticals.

Impacked lists options from vetted cap liner manufacturers, including the foam liner for a moisture barrier, the heat seal liner and induction seal liner for tamper evidence, and the induction seal for premium protection and shelf stability. Many suppliers offer recyclable or PCR-based sealing discs to align with sustainability initiatives, and each listing includes MOQ, material composition, and production location.

Request quotes or samples from multiple sealing disc manufacturers at once, and use filters to refine by material type, diameter, or supplier region. Looking for multiple liners? Submit an RFP for sealing discs, or connect directly with a vetted cap liner supplier on Impacked.