What a Tear Notch Sachet Is
A tear notch sachet is a small flexible pack finished with a pre-cut notch near the seal so the user can open it by hand without scissors. It is commonly used for single portions, trial sizes and controlled servings where convenience matters and the contents need to stay sealed until use.
We print tear notch sachets using flexo methods on suitable film structures for dry goods, liquids and semi-viscous products. The notch is placed to suit the fill direction and seal layout, which helps reduce accidental splits and gives a cleaner opening point for the customer.
For brands in Durban, Johannesburg and Pretoria this format is useful where products are packed, stored and opened in quick turnover settings. It can support retail packs, sample sachets and promotional packs, and it also suits export cartons or counter display packs where neat presentation matters.
Sizes, Film Options and Pack Specs
Tear notch sachets can be made in a range of sizes depending on fill volume, product weight and the kind of opening experience you want. Small sachets are often used for seasonings, condiments and single-serve samples, while larger formats suit refill portions, personal care products and industrial trial packs.
We work with print-ready artwork and advise on the print area, seal margins and notch position before production starts. Typical details to confirm include:
- Finished width and length in millimetres
- Fill volume or target weight
- Top, side or bottom notch position
- Seal type and required seal width
- Film thickness and barrier needs
- Gloss or matte print finish
Depending on the product, sachets may be supplied as single packs or in collated sets for packing by hand or with filling equipment. If you need a pack that travels well in humid coastal conditions, we can discuss film choice and seal security for KwaZulu-Natal weather as well as inland storage in hotter, drier areas.
Where Tear Notch Sachets Suit Best
This format suits products that are used in one sitting or in measured portions. It is common for food, personal care, household and promotional items, especially where the customer needs a simple opening action with less mess.
Common uses include:
- Sauces, dressings and flavour portions
- Powders, drink mixes and instant blends
- Shampoos, creams and sample sachets
- Cleaning concentrates and trial products
- Promotional giveaways and retail sample runs
Because the opening point is built into the pack, tear notch sachets help make the product easier to handle on shop floors, at events and in delivery packs. They are also practical for brands doing short run orders or repeat production where the same size is needed again and again.
Printing, Conversion and Finishing in Pinetown
Our tear notch sachets are produced through flexo printing, pouch converting and sachet production at our Pinetown base. The process starts with artwork prep and proofing, then colour matching and material selection, followed by print, lamination or film conversion, notch placement and final dispatch coordination.
For brands that need repeated batches, we keep production notes on the finished size, artwork setup and make-up details so repeat work stays consistent. That matters when packs are being distributed into Durban, Pietermaritzburg, Ballito and further inland, because the same sachet needs to look and perform the same every time.
We also assist with short run orders where a brand wants to test a new flavour, size or campaign before scaling up. If your pack includes fine text or small ingredient panels, proofing is important to avoid blurred copy and keep the layout legible once the sachet is filled and sealed.
Installation, Filling and Power Needs
Tear notch sachets themselves do not need a power supply once produced, but the filling and sealing stage may need suitable plant or packing equipment. The exact setup depends on whether you are filling by hand, using semi-automatic equipment or running a higher-speed packing line.
Before ordering, check the following on your side:
- Whether your fill method is manual, semi-auto or automatic
- Available sealing temperature and dwell time
- Room for pack storage before and after filling
- Any gas flushing or heat sealing requirement
- Protection from dust, moisture and direct sun
If your site experiences load-shedding, plan for your packing schedule and sealing equipment in advance so production does not stop mid-run. For coastal clients, it is also worth keeping filled sachets in a dry area because humidity can affect outer cartons and handling even when the film itself is suitable.
Care, Servicing and Storage Advice
Once sachets are printed and packed, care is mostly about storage, handling and keeping the seals clean. Keep cartons off the floor, away from water ingress and away from sharp edges that can damage the outer wrap. If packs are being stored for dispatch to Cape Town, Bloemfontein or Johannesburg, stable stacking helps prevent crushing during transport.
For repeat orders, we recommend reviewing the finished sample before every new batch. Check colour consistency, seal quality, notch placement and whether the opening point still feels easy to use. If a product is changed even slightly, such as thickness, texture or fill weight, the sachet may need a small adjustment too.
There is no routine servicing on the sachet itself, but the surrounding filling and sealing equipment should be cleaned and checked regularly. A worn seal jaw or inconsistent temperature can affect the final pack and create leaks, split corners or poor notch performance.
Key facts
| Product type | Flexible sachet with tear notch opening |
|---|---|
| Print method | Flexo printing |
| Common uses | Samples, single serves, powders, liquids and personal care |
| Finish options | Gloss or matte, subject to material choice |
| Size range | Custom widths and lengths to suit fill volume |
| Supply area | Pinetown base with delivery across South Africa |
