Acid Free Mat

Mat board center pack of 10 11x14 for 8x10 white mats clear bags backing boards acid free 4 ply thickness white core for pictures photos framing 4 8 out of 5 stars 22 19 99 19.
Acid free mat. Mat boards are sturdy boards made of quality materials that won t harm artwork photos or documents. These mats are made from wood pulp also alpha cellulose. You may wonder why they are called acid free. Choose one of our acid free pre cut mats or customize an uncut matboard.
These acid free non archival mats have attractive beveled inner edges and are hinged at one side to a smooth white mounting board. Select conservation paper mats by crescent made entirely of lignum free alpha cellulose core. Over time as light heat and humidity contact the matting the acids react and breakdown. Over a period of time.
Mat board center pack of 10 13x16 for 9x12 white photo picture mats acid free 4 ply thickness white core for pictures photos framing 4 0 out of 5 stars 4 30 99 30. Acid free mat boards are mat boards that have been treated to a neutral ph. That is not to mean they are all lignin free. Black mounts have a smooth surface.
The acids then out gas from the matting and ooze onto the artwork. The problem is the mats they sell and use are not acid free. By rick published may 4 2012. Virtually all mat boards today are acid free.
Mat boards are deemed acid free when the mat boards have been bathed in calcium carbonate neutralizing the acid on the mat board. Arctic white mounts have a textured surface. This stunts the process of mat burn. Economical for mounting and acid free they are ideal for displaying all manner of sentimental or important documents and beautiful artwork and prints.
Arctic white mounts have a textured surface. These acid free non archival mats have attractive beveled inner edges and are hinged at one side to a smooth white mounting board. 32x40 full sheets and pre cut mats available. Due to their chemical makeup.
They have been buffered to temporary minimize the acids. Acid free mats damage artwork diplomas etc. Pyramid paper mats with neutral ph backing sheet buffered core and neutral ph facing paper. This board is considered an acid free and conservation grade by the professional picture framers association.