Envelope bag – Zipper

Packaging Machinery > Envelope bag – Zipper

Envelope bag – Zipper

With only 3 welds is the simplest bag to manufacture. Its simple design offers great possibilities for production and commercialization by having two completely smooth surfaces. Starting from a film reel through the forming tube, this container is created, which has two vertical welds and a horizontal weld, in this way the bag is completely closed and sealed.

Date

17 de September de 2018

Category

Bags, Envelope

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