Product information "4-flap-enclosure - 13 x 18"

Enclosures made of 100 % cotton fibre, for required uniform pressure from all 4 sides on negative film and glass plate negatives. 90 gsm, cream-coloured, unbuffered, pH 6,8-7,0. These enclosures offer excellent fold endurance and strong scores to make creasing easy.

These 4-flap enclosures have successfully passed the Photographic Activity Test (PAT, ISO Standard 14523 replaced by ISO 18916) performed by the Image Permanence Institute in Rochester, USA. Please feel free to contact us for the detailed test results.

int. format: 13,0 x 18,0 cm
unit price

Transparency: untransparent
Material: Cotton paper (unbuffered)
Strength: 90 g/m2 cotton paper
Features: acid-free, unbuffered, Photographic Activity Test (PAT)
Object format: for 13 x 18 formats
Indicated price: unit price

Accessory Items

Archival box PRISMA - 13x18 - DIN A5
25.5 x 22 x 16.5 cm (L x B x H)
This classic archiving system is particularly suitable for the storage of photographs and glass plates up to a maximum of DIN A5 transverse, but also documents of all kinds, postal stationery, postcards and stamp pads are stored in an archival safe way. A further plus is the high stability and functionality of the box. The dividers are an integral part of every PRISMA archive box and allow solidly supported, upright storage of archive materials.  Another plus of this box: The supplied side supports can be adjusted exactly to the desired format and thus prevent the contents from slipping.The archive box PRISMA III is particularly suitable for storing holdings with very different formats, such as 9x12, 9x13, 10x15, 13x18 cm up to max. DIN A5 (landscape format). Up to 300 photo prints in pockets or a maximum of 75 glass plate negatives in 4-flap-enclosures can be inserted, depending on the glass thickness.The boxes are made of one piece and are assembled without the use of glue or staples.Format ext.: 27.0 x 24.5 x 17,3 cmFormat int.: 25,5 x 22,0 x 16,5 cmincl. 5 compartmentsand side supportsunit price
Art.-Nr.: 09906

from €13.15*
Storage box „Illumina" - 13 x 18 Premium
19.8 x 15 x 4 cm (L x B x H)
Use Photo-Boxes "Illumina" for safe horizontal storage of photographic collections, post cards or glass plates in all sizes. Archival board in Premium-Quality acid-free, pH-neutral, calcium carbonate buffered, permanent, PAT successfully tested (ISO Standard 14523 replaced by ISO 18916) Colour: grey-blue, manual assembly without tools, adhesives or tape.Self-locking system, shipped flat, best in combination with photo envelopes ImageSafe, FACIL, VISTA or 4-flap enclosures. Internal dimensions: 15,0 x 19,8 x 4,0 cmExternal dimensions: 16,7 x 21,4 x 4,5 cm
Art.-Nr.: 09934

from €1.55*