Specifications
Summary:
- Made from a 1000 or 1300 micron archival boxboard
- Die cut from one piece of archival board
- Acid-free and lignin-free board
- Supplied flat-packed or made up
- Colour: Grey/White as standard
Board:
Grey White 1300 Micron
These specialist boards are hard wearing, acid free, grey one side and white the other, support excellent fold characteristics. Manufactured to high conservation standards for use in Archives, Libraries and Museums for conversion into die-cut boxes, brass stitched conservation boxes, Solander boxes, portfolios and many other applications. These come in a range of different sizes and thicknesses. If you can not find the size you require, please contact us as we also offer a free cutting service.
- Made from 100% ECF Chemical Woodfree pulp
- Neutral AKD Sizing
- No optical brighteners present
- Lignin free
- Buffered Calcium Carbonate
- Lightfast 6 Blue Wool Scale (Dyes - Organic Pigments)
- pH 8.5
- Reducible Sulphur 0.05 parts per million
- Passes Silver Tarnish test. Image Permanence Institute at the Rochester Institute in New York. ANSI T.J. Collins and F.J. Young Silver Tarnishing Test. The ODDY Test. Photographic Activity Test (ANSI IT9.16)
- Boxboard laminated using neutral pH EVA adhesive containing no Plasticisers
Buff Meridian High Density
"These specialist boards are hard wearing, acid free, buff in colour, support excellent fold characteristics. Manufactured to high conservation standards for use in Archives, Libraries and Museums for conversion into die-cut boxes, brass stitched conservation boxes, Solander boxes, portfolios and many other applications. These come in a range of different sizes with a thickness of 1900 micron. If you can not find the size you require, please contact us as we also offer a free cutting service.
Made from 100% ECF Chemical Woodfree pulp
- Fourdrinier laminated board
- Lignin free
- Buffered ph 8.5
- Light fast 5 Blue Wool Scale (Dyes - Organic Pigments)
- Laminated using EVA adhesive
- 1900 micron
Double Kraft Brown
These specialist boards are hard wearing and economical, low acid, kraft lined both sides pH 6.5 - 8. This is a solid high density board. Manufactured to a high standards for use in Archives, Libraries and Museums. This is used in our range of wire stitched boxes and other applications for sturdy construction. The thickness is 1900 micron. If you can not find the size you require, please contact us as we also offer a free cutting service.
The board is lined both sides with pure Kraft.
When tested in accordance with BS1133: Section 7,Chapter 7.5, the board shall satisfy the following requirements:
- Minimum thickness (including liners) shall be 1900 micrometers
- The minimum grammage shall be 1400 gsm, plus or minus 5%
- Minimum bursting strength shall be 2000 kPa.
- The aqueous extract of the board when prepared and tested in accordance with BS2924 shall have a pH value of not less than 6.5 and not more than 8
- The ash content is 16.5%
Please contact us on 01908 375524 or email sales@ryderbox.co.uk prior to returning any goods, we cannot accept returns without prior authorisation.
Any goods returned due to no fault of G Ryder & Co Ltd are liable to a 25% handling charge. No returned goods can be refunded unless in perfect condition. The purchaser is responsible for the cost of returning the goods. Your statutory consumer rights are not affected. You have 30 calendar days to return an item from the date of delivery. Your item needs to have the receipt or proof of purchase.
Bespoke or made to measure items are non-returnable and non-refundable. This is in line with 'The Consumer Protection (Distance Selling) Regulations 2000; Clause 13 Exceptions to the right to cancel - (c) for the supply of goods made to the consumer’s specifications or clearly personalised or which by reason of their nature cannot be returned or are liable to deteriorate or expire rapidly.
