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Blister

What is a blister?

A blister is type of packaging done in thermoformed clear plastic that is mostly used in the marketing of small consumer products. Its use has spread since the blister pack is relatively cheap and permits the stored product to be viewed, providing extra quality check.

Why use a blister?

  • Provides good protection to the product.
  • Inviolable
  • Adds value to the product thanks to its presentation.
  • Allows, depending on the design, be hung easily, stand on a shelf, or both.

Blister types

  • Face-seal blister. Reduces plastic consumption. Suitable for small lightweight products.
  • Full-sealed blister, which improves product protection and improved blister image.
  • Trapped blister, which adds value to the product by improving its presentation, facilitates selective recycling and adds extra protection to the blister.
  • Full plastic blister, which offers a good protection and improves the image adding value to the product.
  • Blister to blister, which offers the best protection to the product and supports product of greater weight.
  • Clamshell, non-sealed thermoformed pack, whose lids closes against each other and can be used as a case.
retail blister packaging

retail blister packaging

retail blister packaging

Technical specifications

 BPC23BPC25HBPC35H
General descriptionForming, filling, cutting and sealing machines from film reel
Forming film thickness (max.)0,5 mm0,5 mm (up to 1 mm in option)
Forming area (max.)210x310250x350350x500
Forming depth below film line (max.)60 mm80 mm80 mm
Cycle speed in dry conditions (cycles/min.)12 c/min30 c/min30 c/min
Quick format change✦✦✦✦✦✦✦✦✦✦✦✦✦

Sealing machine HC 63

Envasadora blíster HC63

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Blister packaging BPC 23

Envasadora blíster bpc23

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Blister packaging machine BPC 25H / BPC 35H

Envasadora blíster BPC25H BPC35H

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Toolings


Hamer designs and manufactures moulds and tooling sets for production equipment of containers and packaging. We apply our knowledge to conceive and design the tooling, although we can also import designs to our system of CAD files supplied by the client.

We have several CNC machining centers, we work materials such as aluminum, steel or technical polymers for the manufacture of moulds. We take care of critical aspects such as refrigeration and vacuum circuits that will allow the proper control of the moulding process.
The final assembly and finishing of the moulds is done in our facilities, working the finishes by hand in order to guarantee a superior finish in the pieces.

packaging machine