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“Sunseal” Induction seals
  • Sunseal Induction inners seal provides you with the choice required to give your package its competitive edge.
  • Our co-operative approach with our customers always finds the most effective packaging solution.
  • Sunseal provides perfect hermetic seal, which is economical, tamper evident, product compatible, leak proof and as it is inside the package, it adds to the integrity of the product.
  • By introducing Sunseal the filling process remains unchanged.

WHAT IS INDUCTION SEALING ?

A typical induction seal consists of a layer of duplex board / backup material, a layer of wax, aluminium foil duly laminated to heat-sealable polymer that is compatible with the bottle material and capable of sealing to the lip of the container. This multi-layered liner is placed inside the closure and capped on the container. When the container is passed through an electromagnetic field produced by the induction sealing machine, the aluminium foil heats and melts the wax layer which is absorbed into the duplex board and the polymer coating melts, hermetically sealing foil laminate to the mouth of the container


Quality of Induction Sealing depends on

  • Quality of sealing laminate
  • Adequate torque to the screw cap.
  • Perfect pressure and contact of heat sealable material and lip of the container.
  • Finish of the land area of the bottle where it seals the neck.
  • Right choice of Induction sealing machine.
  • Right choice of the sealing head depending on the size of the seal e.g. Flat head, Tunnel head, Deep tunnel head etc.
  • Our in-house test lab facility assures that our customer gets the product that
    meets and even exceeds the quality expected.
  • In order to choose the best suited Sunseal seal structure, we request our customer to fill the attached questionnaire and send it back to us so that our Technical Department will choose the right seal for your packaging.

“Sunseal” Induction seals ensures that your products do not loose spirits.