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Heat seal blister :
The blister is sealed to the blister card by heat and pressure. The
card has a heat activated coating. Sealing requires a blister sealing
unit.
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Cold seal blister
: We also provide blisters for cold seal format which is a recent
trend in blister packs these days.
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Green blister (seal
blister between cards) :This is an interesting new development. The
blister is placed between two pieces of cardboard sealed together.
Both two single blisters and a folding blister can be used.
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Sliding blister
: This form of blister pack can be reclosed after opening. The edges
of the blister are folded on two, three of four sides. The blister
card is inserted under the folded blister edges.
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Warp-around blister
: Warp-around blister are perfect for packaging fragile products.
The blister has hinged parts which are wrapped around the contents.
In this way the blister fully encloses the product for the best possible
protection. Warp – around blisters can be closed without special
equipment.
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HF welded blisters
: The two blister halves are joined by high- frequency welding. The
resulting joint can only be broken with a knife or scissors. Hence,
HF welded blister are perfect for heavy products. An HF generator
is required for closing these blisters.
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Insert blisters and box interiors
: Thermoforming can be used to produce attractive box inserts and
interiors. The insert can be tailored to the shape of the product
to be packed. This ensures a perfect presentation and protection of
the product. These inserts can be made from flock film for a velvet-like
appearance.
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Standard blisters
: USK produces not only custom blister but also standard blister.
The moulds for this type of packaging are available off the shelf.
As a result the start-up costs are low the delivery times short. The
wide range of designs and sizes means that suitable moulds are available
for many different products.
