KRAFTMAILER® mailing bags made of kraft paper with return closure

Q: Which mailing bag is suitable for which application?

FOLIENMAILER® made from white, opaque coex film (mono-material LDPE) for textiles, catalogues and other impact-resistant goods, coloured FOLIENMAILER® available in nine colours. KRAFTMAILER® made from kraft paper (135 g/m², as light 110 g/m²) with side and bottom gussets for clothing, books and cosmetics. ECOMAILER® made from at least 80% post-consumer recycled material with the Blue Angel certification (DE-UZ 30a).

Q: Can the recipient use the bag for the return shipment?

KRAFTMAILER® and ECOMAILER® feature two adhesive strips: one for shipping, one for returns. The recipient can open the mailing bag without scissors using the tear strip or perforation. FOLIENMAILER® have a permanent adhesive strip.

Q: Are the mailing bags suitable for shipping with DHL?

FOLIENMAILER® comply with DHL requirements for automated processing (coefficient of friction according to DIN EN ISO 8295). ECOMAILER® also have a DHL-compliant coefficient of friction.

Q: Do I have to register the mailing bags with a dual system myself?

For FOLIENMAILER®, KRAFTMAILER® and ECOMAILER®, Nordwerk assumes system participation in Germany, and the costs are included in the price. For deliveries to other countries, local regulations apply. Find out more in our packaging law FAQ .

Q: From what quantity do you print mailing bags with my logo?

KRAFTMAILER® available from 100 pieces. ECOMAILER® with logo on request from around 10,000 pieces, depending on the format. For other mailing bags, we will provide the minimum order quantity and price with our quote.

Q: What sizes are available?

FOLIENMAILER® from 170 x 240 mm to 600 x 900 mm, KRAFTMAILER® from 200 x 300 mm to 450 x 550 mm, ECOMAILER® from 170 x 240 mm to 550 x 750 mm. The Bag Finder suggests the appropriate size per series based on your folded item.

Sustainable material: FSC®-certified kraft paper (FSC® C130790), recyclable, disposal via waste paper collection.
Material: brown kraft paper 135 g/m² (virgin fibre with up to 30% recycled fibres), FSC®-certified (license code FSC® C130790) – recyclable, disposal via waste paper
Tear-resistant and opaque: kraft paper 135 g/m²
Two adhesive strips: for dispatch and return
Simple handling: quick to seal and easy to open using the tear strip with double perforation
Internal side and bottom gusset: highly flexible for various product sizes, optimised handling during filling and transport – no snagging or jamming, which frequently happens with conventional block bottom bags
Recycling marking (PAP) and TRIMAN logo printed
Postage savings due to low net weight
Made in Germany

This item is in stock and available immediately. Any order received by 12:00 (Mon to Fri) can be dispatched on the same day.

Print with your logo Custom printing is fast and affordable with digital printing. Available from a minimum run of just 100 pieces. Delivery time only a few days.

Material and disposal

Material code PAP 22
according to Decision 97/129/EC

PPKLUCID category
Paper, paperboard, cardboard; monomaterial

Disposal
Paper bin / blue bin

Item no.

Format
W x L + flap

Format

Width

Length

Tubular film
diame-
ter

Design

approx. capacity
guide value

Colour

Bag
length

Opening
on the
... side

Perforation

Gusset

Quantity per
pallet

Material

can be custom
printed from

Weight

Pack-
aging
unit (PU)

Price
per PU

Volume
pricing

Sample

Order quantity (PU)

KM1-100

200 x 300 + 100 mm

2 x 25 mm

135 g/m²

100

40,90€34,37€ incl.plus

Max: 211

Min: 1

Packaging unit: 1

KM2-100

250 x 353 + 110 mm

2 x 25 mm

135 g/m²

100

46,17€38,80€ incl.plus

Max: 217

Min: 1

Packaging unit: 1

KM3-100

250 x 430 + 110 mm

2 x 40 mm

135 g/m²

100

48,08€40,40€ incl.plus

Max: 67

Min: 1

Packaging unit: 1

KM4-100

320 x 430 + 110 mm

2 x 40 mm

135 g/m²

100

52,90€44,45€ incl.plus

Max: 126

Min: 1

Packaging unit: 1

KM5-100

380 x 480 + 110 mm

2 x 40 mm

135 g/m²

100

62,72€52,71€ incl.plus

Max: 131

Min: 1

Packaging unit: 1

KM6-100

450 x 550 + 100 mm

2 x 40 mm

135 g/m²

100

85,28€71,66€ incl.plus

Max: 32

Min: 1

Packaging unit: 1

All prices incl. VAT, plus shipping costsAll prices excl. VAT and shipping costs

Kraft paper mailing bags with return closure

Sustainable material: mailing bags made of kraft paper with FSC® certification, 135 g/m²

KRAFTMAILER® are mailing bags made of brown kraft paper with 135 g/m², FSC®-certified. They replace film bags or cardboard boxes when the goods are flat and cannot break. Typical items include clothing, books, and accessories.

Your benefits at a glance

Internal side and base gusset: The bag adapts to the thickness of the goods, such as textiles, books or cosmetics.
Optimised handling: The internal gussets make filling and transport easier. Standard block bottom bags can easily catch or jam – our KRAFTMAILER^® prevent this.
Material & disposal: Virgin fibre kraft paper with up to 30% recycled fibres, FSC® certified (licence code FSC® C130790) – recyclable, disposal via waste paper.
Tear-resistant and opaque: kraft paper 135 g/m²
Two adhesive strips: one for shipping, one for returns. This allows your customers to reseal the bag for returns.
Quick & easy: Fast to close thanks to the self-adhesive strip and easy to open via the tear strip with double perforation – completely without scissors or a knife.
Space and cost savings: Lighter than cardboard boxes, resulting in lower storage and shipping costs.
Returns made easy: Customers reseal the same bag using the second adhesive strip for the return – this reduces effort.
Easy handling: fast packing without additional packing tape increases dispatch efficiency.

Outbound and return shipping in one bag

Our KRAFTMAILER^® e-commerce packaging made from kraft paper reduces your costs through low dead weight, saves storage space, and enables efficient return processes. After use, the bag belongs in the waste paper; the adhesive strips do not need to be removed.

Compare… We are not allowed to

	KRAFTMAILER^®	others
Paper thickness	135 g/m²	?
Side gusset and bottom gusset	Yes	?
FSC-certified paper	of course	?
in stock	Yes	?
can be printed with your logo (delivery time)	from 100 pieces (approx. 7 days)	?
EU recycling codes printed on	Yes	?
Internal side and base gusset	Yes	?
Made in Germany	Yes	?

Product safety information > Manufacturer / Responsible person:

This product meets the requirements of the General Product Safety Regulation (Regulation (EU) 2023/988 – GPSR) and does not require any additional safety instructions.

Nordwerk Verpackungen GmbH & Co.KG
Posener Strasse 32b, 23879 Mölln
Tel.: 04542 900470, Internet: nordwerk.de

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