Aeternum Cotton Photo Conservation
Mould-made paper with 100% cotton, with alkaline reserve, acid free. Certified Long Life ISO 9706 and PAT ISO 18916.
Type
Grammage
Colour & Composition
Mould Made
Mould made
Identifies the papers produced through mould cylinder machines. This kind of production gives to the paper unique characteristics similar to an hand-made paper, through an industrial process. These represent the…
100% Cotton
Cotton
Cotton represents the most noble raw material for producing paper. Its fibres are the longest and the most flexible available on the market. The paper produced with them maintains the…
Environmental Features & Certifications
Acid Free
Acid free
Paper produced in neutral environment without acids, in the past for the paper sizing alum-sulphate was used generating an increase in the paper acidity that decreased its resistance over time,…
Heavy Metal Free
PAT ISO 18916
PAT ISO 18916
The Photographic Activity Test, usually known as PAT, is described in international standard ISO 18916. The PAT explores the possibility of chemical interactions between photographs and a given material after…
Total Chlorine Free
Laser cutting
System in which the support is engraved or cut by means of a laser beam that follows the drawing of a digital file. It can be used as an alternative…
Its full stability and inalterability over time makes it particularly suitable for folders or cases that stores photographic documents. Available in natural white and 2 grammages: 90 and 120 g/m2.
Weight or thickness
90 and 120 gsm
Format
Sheets: 78x120 cm
