Product information "Backing cardboard - Premium Plus 450 DIN A4 with flap"

These stiff, hiqh-quality archival cardboard sheets are used to separate and protect sets of documents from the back and front side. To bundle the document sets we recommend our chosen portfolio of fasteners and tapes. On demand we offer all backing cardboards also in individual sizes.

size: 29,7 x 21,0 cm,
2 holes left and right, with labelling flap


price per pack of 100 pcs.

Quality: Archival cardstock PREMIUM PLUS
Strength: 450 g/m2 archival cardstock
Colour: blue-grey
Features: permanent, DIN ISO 9706, acid-free, calcium carbonate buffered, Photographic Activity Test (PAT), ISO 16245-A
Object format: for DIN A4 formats
Indicated price: Price per sales unit

Accessory Items

Fastener, white
with closing plate, plasticizer-free,very flexible, without metal partslength of each shank: 16 cmPrice per pack of 100 pcs.The illustrated backing cardboard (93400) and paper is not included and can be ordered separately.
Art.-Nr.: 90450

from €28.44*
Fastener, grey - Euro Bol Class
plastic fastener with compressor bar,thin and stable shanks, free from softener, length of shanks: 13 cm, without transfer-helperPrice per pack of 50 pcs.The illustrated backing cardboard (93390) and paper is not included and can be ordered separately.
Art.-Nr.: 90600-OU

from €25.70*
Tube fastener 28 - petrol
This 3-part premium hose mechanism is completely height flexible and can bundle bundles in a very space-saving and archive-safe way. The document bundle can be easily transferred from the folder to the loose tube mechanism using the supplied transfer sleeves. The system is available in tube lengths of 21 and 28 cm. The flexible hose and the locking rail are petroleum coloured. The bracket, with which the hose is closed on both sides.The complete pneumatic stapling system is free of PVC and plasticizers. The tube stapling system can be used individually or in combination with cardboard covers or folders.The illustrated backing cardboard (93390) and paper is not included and can be ordered separately. length of tube: 28 cmPrice per pack of 100 pcs.
Art.-Nr.: 90750

from €32.55*
Fastener, grey - Euro Bol Class - including transfer-helper
plastic fastener with compressor bar,thin and stable shanks, free from softener, length of shanks: 13 cm, including 1 transfer-helperPrice per pack of 50 pcs.he illustrated backing cardboard (93390) and paper is not included and can be ordered separately.
Art.-Nr.: 90600-MU

from €29.81*
TOP
Tube-fastener 21, petrol-white
This 3-part premium hose mechanism is completely height flexible and can bundle bundles in a very space-saving and archive-safe way. The document bundle can be easily transferred from the folder to the loose tube mechanism using the supplied transfer sleeves. The system is available in tube lengths of 21 and 28 cm. The flexible hose and the locking rail are petroleum coloured. The bracket, with which the hose is closed on both sides, is cream-coloured.The complete pneumatic stapling system is free of PVC and plasticizers. The tube stapling system can be used individually or in combination with cardboard covers or folders. length of tube: 21 cmPrice per pack of 100 pcs.
Art.-Nr.: 90700

from €30.64*