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Acid free, lignin free & buffered - passes the PAT test
Acid free, lignin free & buffered - passes the PAT test

Tissue Buffered 15x20 Acid Free White per sheet, min. 10

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On sale: $0.79 $0.69
Tissue Archival Acid Free Buffered 15x20" safely preserves paper items inside of your time capsule or for any long term storage project!
Part Number: AS-75115
Availability: In Stock Free Shipping.
Quantity Price
5+ $0.62

Tissue Buffered 15x20" Acid Free

Use Buffered Tissue for Protecting Papers

Over time most tissue paper will become acidic and brittle with age. The acidity will transfer to adjacent objects causing these objects to become weaker and possibly discolored. Acid free tissue papers are specially processed to remove such contaminants. Some acid free papers are, in addition, buffered to an alkaline pH.

These buffered papers are considered acceptable for cotton or linen textiles. This is the best all round tissue to use for items inside of time capsules.

Buffered tissue is indispensable when preparing things for long term storage. Use this buffered tissue for wrapping acidic papers (e.g. newspapers), interleaf for b/w prints on fiber based paper, and for all cotton and linen textiles.

This product may not be suitable for use with color photographs and textiles made from silk or wool. Use our unbuffered tissue to store these items.

We recommend buffered tissue to be used inside of time capsules for the most part - just beware of those special cases in which the alkaline surface may react with an item that's sensitive to that. When in doubt about a color photograph, use a plastic sleeve first before storing with buffered paper.

We fold and pack in small quantities.

  • Measures 15x20"
  • Acid Free and Lignin Free
  • Color: White
  • pH: 9
  • Buffered with approximately 3% calcium carbonate
  • Weight is 10lb (24g/m2)
  • Passes the P.A.T. test for enclosures (but is not used for certain photographic products sensitive to buffering).
  • Use for Wrapping or Interleaving Papers and Certain Photos
  • Each

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