Press to close Zippers

Using profile extrusion and co-extrusion, we deliver a wide range of zipper products from general-purpose zippers to special or multi-layer zippers. We also provide special film adhesive tapes for linearly opening packets.


Taking advantage of a co-extrusion technique involving inflation and casting in conjunction with the double-bubble tubular method, we deliver a wide range of films from polyolefin composite/multi-layer films to biaxially-oriented nylon films. In addition to material diversity, Idemitsu Unitech’s rich film lineup also features diverse functionality, including a variety of pure films for automatic packaging and the base and sealant materials for laminated films.


Made from polyolefin plastics, our sheets can be safely used for foods and medical purposes. Using complexation, multi-layering, and crystal control technologies, we deliver multi-functional sheets that have transparency, barrier performance, and heat resistance.

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