© 2018 PH Neutro. Criado por Mercado Digital

Folders

Model I

► Simple covers made of acid-free white or cream paper, with neutral pH, with 80grs / m2, 120grs / m2 or 170grs / m2

► Acid-free, lignin-free paper, pH 8.0, oxidation resistance between 1-2, calcium carbonate reserve > 4%

► Available in the following sizes: A4 (305x215mm); A5 (215x155mm); Folio (345x220mm); Folio L (365x250mm); A3 (425x305mm)

► Sold in packs of 50 or 100 units.

Model II

► Covers with creased flaps, made in acid-free light grey cardboards, with neutral pH, with 240grs / m2 or 330grs / m2, for packing sets of documents or books.

► Acid-free cardboard without lignin, pH between 8.0 - 9.0, oxidation resistance between 1-2, calcium carbonate reserve of more than 4%, smooth surface.

► Available in the following sizes: A4 (305x215mm); A5 (215x155mm); Folio (345x220mm); Folio L (365x250mm); A3 (425x305mm)

► Sold in packs of 50 or 100 units.

Model III

► Simple covers made of dark grey acid-free paper, with neutral pH, with 120grs / m2 or 300grs / m2

► No lignin, pH between 8.0 - 9.0, oxidation resistance between 1-2, calcium carbonate reserve > 4%

► Available in the following sizes: A4 (305x215mm); A5 (215x155mm); Folio (345x220mm); Folio L (365x250mm); A3 (425x305mm)

► Sold in packs of 100 units.

Map, Print & Poster Folders - Perma/Dur®

These completely acid-free and lignin-free Map and Print Folders provide an excellent means of storing and protecting maps, prints and posters.

Manufactured from 0.010 light tan Perma/Dur with a pH of approximately 8.5, reducing the possibility of paper discolouration and ink fading. Straight cut for safe, convenient storage. Flush folded and reinforced with acid-free tape for added protection. 

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