PLALOC™

Idemitsu Unitech patented technology, Front panel zipper POCKETZIP™.
POCKETZIP™ is even when opening the pouch, excellent in pouch design because the upper part of the bag remains.
New shaped pouch with one-side structure and a pocket open. Almost no load is added to a zipper part ensures that Applicable to heavy, powder products.
■ Easy Open, Tab pulled off over zipper, No need to use scissors
■ Easy top filling behind the zipper

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  POCKETZIP™, front panel zipper with pull tab

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  POCKETZIP™

■ Linear tear due to design of zipper (Idemitsu Unitech patented technology)
■ Does not rely on film properties
■ No need for laser perforation. No damage to the film; No leakage

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  Linear Tear Zipper

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  Linear Tear Zipper / Stepped Tear Zipper

Plastic packaging is an essential for "reduction of food loss". On the other hand, as the problem of marine plastic waste is raised, Idemitsu Unitech has positioned the reduction of environmental impact as one of the most important issues for packaging material manufacturers and is actively working on it.
PLALOC™Eco-friendly zipper has “recyclable", "biomass", and "biodegradability"

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Eco-friendly zipper

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Eco-Friendly zipper profiles

Idemitsu Unitech’s Child Resistant Zipper reduces the risk of accidental ingestion of harmful products by small children.
Idemitsu Unitech’s Child Resistant Zipper design prevents easy access to the contents by utilizing a simple but unique trick for opening.
■Slide to width direction and open, but hard to open normal way

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  Child Resistant Zipper

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  Child Resistant Zipper

Idemitsu Unitech offers a Microwaveable Zipper with steam vents for cooking in bag applications.
In today's busy world, using a microwave oven to save time has become the household trend in home cooking. Idemitsu Unitech’s new microwavable zipper profile for cooking in bags is the perfect solution for the needs of our valued consumers.
■High heat resistant zipper

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  Retortable Zipper for Microwavable cocking bag

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  Zipper for microwavable cooking bags

Zipper tape for both polyethylene and polypropylene film with special sealing layer.
■ Super low temp. sealability
■ Anti wrinkle by melting gap(Sealant & Main layer)
■ High rigidity (Hard to deform, Good snap)
■ Sealable for both sealant

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General zipper profiles (For Polyethylene/polypropylene film)

LDPE/L-LDPE-based zipper tape corresponding to packaging with polyethylene film.
In particular, PE Multi-Layer zipper contribute to faster processing by improving the sealing performance and to the improvement of the beauty of the sealing parts.
■ Less wrinkle due to low temperature sealability

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General zipper profiles (For Polyethylene film)

As a leading manufacturer of zipper profiles, Idemitsu is constantly working to improve the convenience and functionality of zipper packaging by carefully reflecting customer needs in the development of new products.(Developing next-generation packages with customers)

• • ・Zipper for Pharmaceutical(Poultice)
  • ・Zipper for automatic packaging machine (FFS machine)
  • ・Zipper for ice/liquid packaging
  • ・Zipper for ''Idemitsu drum seal unit technology''

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  High-performance zipper

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  Pre-Applied Zipper Film for FFS Packaging Machine
  Shape Retention Zipper