BACKINGS for LP Records. 12-3/4 x 12-7/8". .040 Super Acid-Free Board. Buffered. Lignin-free.
12-3/4 x 12-7/8"
.040 Super Acid-Free Board
Buffered. All white. Lignin-free. Acid-free. Contaminant-free. Meets the Library of Congress archival standards.
Use this archival board for storing items of personal, monetary, historical or cultural importance.
Museum Grade Archival 100% alpha-cellulose board, buffered with a 3% calcium carbonate buffer. It is acid-free (alkaline pH 8.0-9.0), lignin-free, contaminant-free. Suitable for conservation. Our material meets the Library of Congress Archival Standards. Acid-free board can trap migrating acids in paper and neutralize it. A buffered board can stop migrating acids from entering an object and therefore prevent damage.
Material: Cotton
Thickness: .040"
Color: White
Width: 12.75
Height: 12.875
Backings Storage: Museum-Grade Storage
Acid-Free: Yes
Lignin-Free: Yes
Buffered: Yes
Passed P.A.T.: Yes
Storage Length: Museum-Grade (Indefinite) Storage (100+ years)
Made In USA: Yes
Recyclable: Yes, click here for more info