4-Side Seal Sachet
Four corner seals —
and a flat base that stands square
About this format
The difference from a 3-side seal pouch
A 3-side seal pouch is one film folded at the base, and it lies flat. A 4-side seal sachet is built like a box. A seal runs down each of its four corners, the sides fold in and the base sits flat, so it holds more and stands on the shelf — in exchange for a little more film per bag. Both accept a tear notch or a zipper without changing shape.
Stands like a box
A flat base and four corner seals keep it square on the shelf.
Artwork on every side
Front, back and both folded sides all carry print.
It has to survive the trip.
Every buyer, first meeting
The basics that get every team aligned
Tell us these nine things, get a quote within 1 business day
- 01
- What product
- 02
- Fill weight
- 03
- Product characteristics
- 04
- Pouch size
- 05
- Spec & thickness
- 06
- Order quantity
- 07
- Print colours
- 08
- Shelf life
- 09
- Filling method
What it is made of
Who fills a 4-side seal sachet
Beans, grains and powders sold by the bag, where the pack has to stand up on the shelf.
01
Batter mixes
Dry, dusty, filled at speed. The bag has to stand square and stay sealed.
All
All industries
The regulars are on this ring. The full list is longer.
02
Coffee & tea
Whole bean or ground, with a face wide enough for the roast date and a valve.
03
Agriculture & dry goods
Sold by the kilo, stacked on a pallet, left outside longer than anyone plans.
04
Pet food
Fat and weight, in one pack. It has to hold the load and not let the oil through.
05
Pharma & supplements
The sachet is part of the stability file, and the structure answers to it.
Questions
What buyers ask before they order
- What can be fitted to the pouch?
Plain zipper, pocket zipper, one-way degassing valve for coffee, spout and cap, lipstick cap, die-cut shapes and carry handles, a clear window, matt or gloss varnish, and a clear front with an aluminium-foil back.
- Can we see a sample before the real run?
Yes. Once the quoted price is agreed we produce a sample for you to test, so both sides are sure before the line starts.
- How long does production take?
Counted from the purchase order and an approved paper proof: an ordinary film spec takes 20 to 45 days, and a repeat run takes 14 to 25 days. Reserving the material in advance can be quicker. A special spec takes 60 days or more, and we tell you which one yours is before you commit.
Contact
Send us the product, we will send back a structureSend us the product, we will send back a structure
Tell us what goes inside, how long it has to last and how it gets filled.
Have these three ready and the first reply can be an answer
- What goes inside — the product itself, not the category
- How long it has to stay good on a shelf
- How it gets filled: by hand, or on your own machine
Already know the structure you need?
Build the spec yourselfGuides
How this shape is actually made
What it is assembled from, the metres wasted before the first good pouch, where it leaks, and what it can be traded for.
What this shape is made of
The parts list, and what each part is for.
Coming soonThe laminates it is built from
What each structure stops, and what it costs.
Coming soonWhere it sits in everything
One map of what comes in and what leaves.
Open the map