- Out-of-Stock

DA1
White or wheat and stable permanent paper, acid free. Buffered with alkaline reserve that neutralizes the migration of acids.
Colour: White | Wheat
Weight: 120 | 170 g/m2
Sample book: 3
Specifications:
- 100% Cellulose
- 70% short fibres, 30% long fibres
- pH 7.5 - 10
- Buffered (average 2%) calcium carbonate
- Acid-free
- Neutral sizing
- 100% bleached chemical pulp
- P.A.T. Photographic Activity Test
- Long Life ISO 9706 (Permanence Test)
- Manufacture of shirts, folders and envelopes for filing.
- For assemblies.