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Bags with closure

Open, insert, close – and reopen if needed: bags with closure keep your goods securely together, completely without packing tape or clips.

Whether grip seal bags for screws and samples, stand-up pouches for coffee and snacks, mailing bags for the online shop or document wallets for the delivery note: select the right shape below and narrow down further using the filters.

Your bag doesn't need a closure? Then take a look at the bags without closure.

What are you looking for?

Filter: for food made of PCR/PIR/FSC PPWR download 40 of 40 products

How to find the right bag

What size do I need?

Measure your goods and add 1 to 2 cm to each side. If the item is thicker than a few millimetres, add the thickness to both the width and the length. Remember that the closure needs a little space at the top. The dimensions in the shop are given as width × length in millimetres.

Can I put food inside?

Yes, in all bags that appear under “Yes” when filtering by “Food-safe”. Bags made from recycled film and mailing bags are generally not intended for this purpose. Detailed information can be found on the product page.

Which closure is right for me?

Grip seal (Zip): to press shut, can be opened and closed repeatedly, ideal for small parts, samples and food. Slider bag: with slider, easy to use even when wearing gloves. Adhesive closure: peel off strip and seal, secure for shipping and documents. Many mailing bags feature a second strip for returns. Drawstring: lovely for gifts.

How thick should the film be?

50 µm (0.05 mm) is the all-rounder for everyday use. 90 µm is extra strong: for heavy or sharp-edged items such as screws and spare parts.

Where to after use?

MaterialDisposal
Film bags and film mailing bagsYellow bag or yellow bin
Paper mailing bags, paper bags and cardboard mailing bagsWaste paper
Compostable bags and composite bags (e.g. kraft paper with inner film)please observe the notes on the product page

Frequently asked questions about bags with closure

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Are there grip seal bags made from recycled material?

Yes. The grip seal bag made of PCR recycled granulate consists of at least 50% post-consumer recycled material and is GRS-certified. In addition, there are grip seal bags made of recycled LDPE film (PIR) and grip seal bags made of PLA film. The bag made of PCR recycled granulate is not intended for direct contact with food.

Can the bags withstand cold and heat?

The grip seal bags made of 50 µm LDPE are freezer-resistant and heat-resistant up to 65 °C continuously. The drawstring bags are suitable for freezers; when in contact with food, they may be heated to 70 °C for up to 2 hours or 100 °C for 15 minutes, but not in a microwave or oven. The values for each version can be found on the product page.

What is a stand-up pouch with aroma valve used for?

For foods that release gas after filling, such as freshly roasted coffee. The valve lets the gas out without letting air in. There are stand-up pouches with aroma valves made of brown kraft paper and aluminium-free in black.

Can I get stand-up pouches with my logo?

Yes, from 100 pieces upwards using digital printing, for example brown stand-up pouches with or without a viewing window, with an aroma valve or aluminium-free. Delivery time is approx. 5–7 working days from approval of the print. You can find them under logo printing.

Can I try out different sizes?

Yes. Transparent grip seal bags made of 50 µm film are available as a size mix. In addition, business customers can receive up to 5 samples free of charge via the sample service.


AI-generated image: employee with tablet pointing to the Nordwerk Verpackungen logo

Can't find the right size? We also manufacture bespoke bags with your logo. Get in touch with us.

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