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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Archival Methods Bright White 8-Ply 100% Cotton Museum Board (22 x 28", 5 Boards)Thickness 1 8" 100% Cotton Fiber (99% Alpha Cellulose) Acid Free Archival Grade Calcium Carbonate Buffered This pack of 22 x 28" Bright White 8 Ply 100% Cotton Museum Board from Archival Methods contains 5 boards that are designed for matting of fine prints, precious documents, traditional and digital photography. The 8 ply boards create a 1 8" separation between artwork and glazing. The Cotton Museum Boards are acid and lignin free and use alkaline
- Thickness 1/8"
- 100% Cotton Fiber (99% Alpha Cellulose)
- Acid-Free
- Archival Grade
- Calcium Carbonate Buffered
This pack of 22 x 28" Bright White 8-Ply 100% Cotton Museum Board from Archival Methods contains 5 boards that are designed for matting of fine prints, precious documents, traditional and digital photography. The 8-ply boards create a 1/8" separation between artwork and glazing.
The Cotton Museum Boards are acid and lignin-free and use alkaline or neutral sizing. No brightening agents are used and no yellow cast is present. All boards are buffered with calcium carbonate to ensure that a polluted environment won't cause paper's pH value to decrease with age.
- Made from 100% Cotton fiber pulp (99% Alpha Cellulose) and does not contain any post consumer waste recycled pulp. The paper is free of metal particles, waxes, plasticizers and residual bleach peroxide. Sulfur content is less than 0.0008% reducible sulfur. Iron content does not exceed 150 ppm and copper does not exceed 6 ppm. No optical brightening agents are used in the pulp
- Alkaline sizing is used for both internal and external sizing. No alum is used in the manufacturing process
- Calcium carbonate buffered with 2 to 3% alkaline reserve
- Acid-free (9.0 � 0.5 pH level)
- Board passes the PAT (Photographic Activity Test) ISO 14523 (formerly ANSI IT9.16)
- Lignin content is tested by TAPPI 236 cm-85 and has a Kappa number of less than five
- Single ply sheets are laminated together using an all-natural starch adhesive
| Thickness | 1/8" (3.2 mm) 120-pt 8-ply |
| Material | 100% cotton fiber pulp (99% alpha cellulose) |
| Certifications | TAPPI 236 cm-85 PAT ISO 14523 (formerly ANSI IT9.16) |
| pH-Value Total | pH 9.0 � 0.5, acid-free |
| Size | 22.0 x 28.0" (55.88 x 71.12 cm) |
| Packaging Info | |
|---|---|
| Package Weight | 35.0 lb |
| Box Dimensions (LxWxH) | 32.0 x 25.0 x 2.0" |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy