Al-Qadisiyah Pack

Printed Zipper Bags Egypt: Closures, Structures and Sizes

Buyers specify the bag and leave the closure to the factory, which is backwards. The closure decides whether the bag can run on your filler, how many times it reseals, and where the cost sits. We make press-to-close, and this is when that is the right answer.

Printed zipper bags Egypt buyers specify are really three independent decisions sold as one: the closure, the film structure beneath the print, and the printing itself. Each moves on its own, and each can be answered differently for the same product.

Most briefs settle the bag and leave the closure to the factory. That is the wrong way round. The closure is the first specification, not the last, because it decides whether the bag can run on your filling line at all.

Printed zipper bags Egypt: the closure is the specification, not the bag

"Zipper bag" and "ziplock" cover two different closures, and the Egyptian market calls both of them سوسته. A buyer picturing one gets quoted the other, and the difference surfaces at the first production run — by which time the tooling is cut.

We manufacture press-to-close. Two interlocking plastic profiles, one ridged and one grooved, that mate under finger pressure. No moving part, so it costs less, adds less thickness at the bag edge, and tolerates faster filling. It is the closure most dry-goods packs actually need.

A slider is the alternative — a moulded piece that rides the profiles and closes them as it travels. Easier for the end consumer, particularly on larger packs or when the bag is opened full, but it costs more, thickens the edge, and needs tighter registration on an automatic line — registration being how precisely the print and the seals land in the same place on every bag. We do not produce sliders, so if your pack genuinely needs one we will tell you that rather than talk you into a press-to-close.

When is a slider genuinely worth it? Large retail packs opened repeatedly while full, and products aimed at users who struggle with a press seal. For a sub-kilo dry-goods pack opened a handful of times, a double-track press-to-close holds as well and costs less.

The track count gets asked about far less than it should. A single track suits a dry product reclosed a handful of times. A double track seals harder and resists accidental opening, which matters for products that travel a lot or sit on a shelf with the case open.

Press-to-close (what we make)Slider
Moving partsnoneone sliding piece
Costlowerhigher
Edge thicknessthinnerthicker
Ease for the end usergoodbest, especially on large packs
Automatic fillingmore tolerantneeds tighter registration
Suitsdry products, faster runslarge packs, frequent reuse

Will a zipper bag run on my automatic filling machine?

This is the question that precedes everything and is almost always missing from the brief: is the bag hand-filled or machine-filled?

Hand filling takes a finished bag, sealed on three sides, which is filled and then closed by the zipper or heat-sealed across the top. The choices stay open — any closure, any structure, any size.

On an automatic line the constraints come from the machine, not from the bag. Web width — the width of the film reel the machine takes — along with the film path it threads through, where the zipper sits relative to the cross-seal (the seam the machine makes across the film to close one bag and start the next), and whether the machine can seal around the zipper profile without crushing it: all of that is set by the line you already own. A brief that does not name the filler model produces bags that need the machine adjusted, or that end up hand-filled after all.

If you have a line running, send its model and the web width you use before discussing size or print.

The structure beneath the print

Print sits on the film, and the film is what protects the product. One question settles the structure: what are you protecting it from?

Single-layer polyethylene is enough when the job is clean containment and reclosure — garments, accessories, hardware, and dry products indifferent to oxygen and light. Lowest cost, highest clarity, prints well.

A two-layer laminate combines two films with different jobs: an outer web that carries the print and resists scuffing, and an inner web that seals and contacts the product. Stronger, better barrier, and the print is trapped between the layers where abrasion cannot reach it. Which structures suit which product is covered in our guide to laminated packaging film structures.

A metallised structure adds a reflective layer that blocks light and slows water-vapour and oxygen transmission. This is what gets specified for coffee, nuts and spices — anything where shelf life is part of the product rather than part of the pack.

The numbers behind the specification

Four figures worth having before you brief anyone, with where each comes from:

  • 30 to 200 microns. The thickness range in our published specification for drum liners and FIBC liners — FIBC being a flexible intermediate bulk container, the one-tonne woven bag used for powders and granules — Al-Qadisiyah Pack product specification, 2026. Bag gauge is chosen inside that range, not guessed.
  • 40 to 150 microns, solventless lamination. The range for our laminated rollstock film — rollstock being film supplied on a reel for the buyer's own machine to form into bags, rather than finished bags — same 2026 specification. Solventless matters for food contact because there is no retained solvent to migrate.
  • Up to 8 colours flexographic per side. Flexographic printing, or flexo, prints from flexible plates onto film. Our published printing capability, 2026 specification, and the figure printed in the production capability table.
  • About 500 bags. The minimum printed run that Google's AI Overview for this product category reports for Egyptian suppliers, read 28 October 2026 — consistent with ELSupplier, which lists printed press-to-close bags at EGP 115 and printing to 6 colours on its own product page.

Food-contact and quality certification on this site is BRCGS, FSSC 22000, ISO 9001, ISO 14001 and ISO 45001, published on the certificates page.

How dry products actually fail

Dry goods do not spoil in one way, and each failure mode wants a different barrier.

  • Roasted coffee loses aroma fast to oxygen and light, needs a barrier against both, and is often specified with a degassing valve to vent carbon dioxide after roasting.
  • Nuts go rancid as their oils oxidise, so the barrier here is for oxygen before moisture.
  • Spices and herbs lose volatile oils and aroma, and need a barrier that stops odour transfer in both directions so products do not pick up each other's smell.
  • Biscuits and crackers fear moisture alone — they lose crispness long before they spoil.
  • Rice, sugar and pulses are the most forgiving, and the decision is usually puncture resistance and strength rather than barrier.

Naming the failure mode — oxygen, moisture, light or odour — settles half the technical conversation.

Printing on a bag, not a roll

Artwork on a zipper bag differs from artwork on a continuous roll in one way that matters: the closure occupies part of the face, and anything under or across it does not read. A logo placed at the top of the artwork can end up hidden behind the folded edge or cut at the trim.

File preparation, colour matching and the proofing stages are the same here as on any printed film, and they are covered in our printed packaging film checklist and flexo printing guide. We will not repeat them.

What is specific to zipper bags:

  • Keep a clear margin free of critical elements alongside the zipper and the seal line.
  • State which faces print — one or both.
  • On a metallised or clear structure, a white underlay beneath the design is not a styling choice. Without it the colours read transparent and the product or the metallised sheen shows through.
  • A clear window for product visibility is a gap left in the white layer, not a cut in the film, and its position needs registering.

On available colours, the Egyptian market generally prints from one to eight depending on structure and process. Our own published capability is in the production capability table.

What size bag do I need, and what is the minimum order?

Size is calculated from the product, not the bag. Fill weight, the product's bulk density, headspace, and the base — flat or stand-up — determine the finished dimensions. A bag ordered by dimension alone, without the fill weight, often arrives over- or under-filled, because a kilo of coffee does not occupy the volume of a kilo of rice.

Minimum order quantity is set by the printing, not the bag. A printed run needs plates cut and colour set up, and that is a fixed cost paid before the first bag exists, so it imposes a floor to spread it over. Plain bags run to a much lower floor. Printed runs in this market typically start in the high hundreds to low thousands depending on size, structure and colour count — and the floor rises with every additional colour and every additional layer.

What to send before asking for a price

A firm quotation needs the following. Anything missing makes the number indicative.

  1. The product — what exactly is packed, and the fill weight.
  2. Filling method — hand or automatic, and with automatic, the machine model and web width.
  3. Track count — single or double track, if you have a preference.
  4. What you are protecting against — oxygen, moisture, light, odour, or strength only.
  5. Required shelf life — this is what translates a barrier into a structure.
  6. Size and base — flat or stand-up, and any clear window.
  7. Printing — colour count, which faces, and the artwork file if prepared.
  8. Quantity — for the first run and for the year, because the second changes the price.

How much do printed zipper bags cost in Egypt?

A single price per bag would not be honest for printed zipper bags. The cost of a printed zipper bag moves with film structure, gauge, closure type, colour count, bag size and run length, and each of those shifts the figure materially — a 30-micron single-layer bag and a 200-micron metallised bag printed in four colours are not variants of one price, they are different products.

The per-kilo and per-piece prices advertised in the market are usually for plain single-layer bags in stock sizes. That figure is correct for its product and misleading if applied to a metallised bag printed in four colours with a slider closure.

Food-contact certification: the question above price

If what goes in the bag is food, the film touches food, and food contact is a system rather than a sales claim. Ask a supplier for their food-safety management certification and for food-contact documentation on the specific materials, and ask for them in writing with reference numbers rather than by general name. Ours are published on our certificates page.

This question sits above price, because a supplier without that documentation may be cheaper and simply unusable for a product entering retail or export.

Printed zipper bags Egypt: manufactured in 6th of October City

We manufacture printed packaging bags on polyethylene, laminated and metallised structures at our plant in 6th of October City, with flexographic printing and in-house lamination. For materials, structures and capabilities see packaging products and lamination products, or send your product specification for a detailed quotation.

Frequently asked questions

What is the difference between a ziplock and a slider bag?
A ziplock closes by pressing two interlocking profiles together, has no moving part, costs less and keeps a thinner edge. A slider is a moulded piece that travels along the profiles to open and close them — easier for the end user, more expensive, and it thickens the edge. The Egyptian market calls both سوسته. We manufacture press-to-close; we do not produce sliders.
Can zipper bags be filled on an automatic machine?
Yes, but the specification follows the machine rather than the bag: web width, film path, and where the zipper sits relative to the cross-seal. Send your filler model and web width before fixing the size.
Which structure suits coffee and nuts?
A metallised structure, which blocks light and slows oxygen and water-vapour transmission. Coffee's problem is oxygen and light; with nuts it is oxidation of the oils. Roasted coffee is frequently specified with a degassing valve as well.
What is the minimum order quantity for printed zipper bags?
The floor comes from the printing, not the bag, because plates and colour setup are a fixed cost paid before the first bag. It rises with each additional colour and layer, and drops substantially for plain bags. Send size, structure and colour count for a figure against your job.
Do you print both faces?
Yes. State one face or two in the brief — it affects size, price and the print path.
Can you add a clear window?
Yes. It is produced by leaving a gap in the white layer beneath the design rather than by cutting the film, and its position needs registering so it falls over the product rather than the seal or the zipper.

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Printed Zipper Bags Egypt: Closures and Film Specs | Al-Qadisiyah Pack