Aeternum Conservation Permanent

Sheets

Medium (100 to 200gsm)

Extra Large (more than 50x70 cm)

100% Alpha-Cellulose Cellulose A fibrous substance of vegetal origin and the main ingredient of paper. It can be obtained from trees and plants using various extraction and processing systems. Papers are usually made…

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 Long Life ISO 9706 Long life The papers produced according to the ISO 9706 regulation are said LONG LIFE. It means that the paper has to be wood free (lignin free), with neutral- alkaline sizing and… 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…