The white special paper filmoplast P 90 is self-adhesive on one side. It is suitable for gluing in torn-out pages and repairing broken edges. The special paper used has an ideal balance of stability and strength. filmoplast® P 90 prolongs the life of books and documents. It is used to reinforce the book joints of paperbacks and to repair old book layers. filmoplast® P 90 is also used for mounting photos or papers behind the passe-partout with a T-hinge fastening. The product is also suitable for dust-proof masking of the back of frames to prevent dust particles and insects from penetrating. The solvent-free, permanently elastic adhesive offers an easy-to-use alternative to water-activated adhesive tapes. The adhesive of filmoplast® P 90 is slightly alkaline, so that no damage to the paper is possible, but at the same time there is sufficient buffer capacity to prevent acid corrosion. The aging resistance has been tested by the Paper Technology Foundation (PTS) and certified by the Photographic Activity Test (PAT) according to ISO 18916. The production process of filmoplast® P 90 is REACH compliant, and the product is APEO-free and BPA-free.