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General Formulations Concept® 290 ChalkMark™

Product Bulletin GF 290 ChalkMark CALENDERED VINYL REMOVABLE ADHESIVE GF 290 ChalkMark vinyl is a 5 mil matte black chalkboard vinyl with a clear high-tack removable adhesive on a 90 liner. ChalkMark is commonly used to produce decorative vinyl graphics on vinyl cutting equipment and for covering large areas for menu boards or murals. Applications GF 290 ChalkMark can be used to create promotion graphics menu boards point-ofpurchase graphics and decorations for bedroom walls. ChalkMark is not designed for coatedsealedtreated stainless steel brass or bronze surfaces. Printing options UV flatbed only white ink. Not intended for Solvent Eco-Solvent or Latex ink systems. Thickness Film Adhesive Liner Thickness variation - 10 5 mil. 0.8 to 1.0 mils 6.5 mils Temperature Ranges Minimum application temperature Service temperature 40 F. -40 F to 200 F. Expected Durability Removability Interior application only. ChalkMark will remove cleanly from smooth painted drywall and most surfaces for up to 1 year. Under normal conditions Adhesion To stainless steel 20 Oz. Inch. PSTC-101 Method A with 24 hour dwell at 70F and 50 relative humidity. Typical values. Individual values may vary. Test thoroughly before production. Water Resistance Humidity Resistance Storage Stability Excellent. Excellent. One year shelf life stored at 70 F and 50 relative humidity. Classifications Recommendations 290 ChalkMark is compliant with CPSIA 2008 RoHS and REACH. 290 ChalkMark vinyl works with standard chalk soft chalk and liquid chalk markers. Please note that standard chalks vary and some may mar or scratch the vinyl surface due to their hardness and density as well as the amount of pressure applied. Continued on page 2 Manufacturers of Pressure Sensitive Films We believe the information on this product to be accurate. However since we cannot anticipate or control the conditions under which this information or our products may be used we cannot guarantee results obtained through their use. Tests o

f our products should be made by users to determine the suitability of these products for a specific purpose. The products are sold without warranty either express or implied. The purchaser should refer to General Formulations Incs Price List for Terms and Conditions or Sale Including Disclaimer of Warranties and Limitation of Liability. Product Bulletin We recommend you test a small section of the film first. Soft chalk and Liquid Chalk Markers are ideal for this type of surface and will clean up with water and a damp cloth. We do NOT recommend abrasive cleaners or strong chemicals as it will degrade the vinyl surface. Recommended brands ChalkMark has been tested with the following brands Liquid Chalk Markers Elmers Board Mate Markers ChalkInk Markers and Expo BrightSticks Soft Chalk Staedtler Karat Soft Pastel Chalks Product Code 290-24 290-4875 290-48 290-6075 290-60 24 x 150 48 x 75 48 x 150 60 x 75 60 x 150 Manufacturers of Pressure Sensitive Films We believe the information on this product to be accurate. However since we cannot anticipate or control the conditions under which this information or our products may be used we cannot guarantee results obtained through their use. Tests of our products should be made by users to determine the suitability of these products for a specific purpose. The products are sold without warranty either express or implied. The purchaser should refer to General Formulations Incs Price List for Terms and Conditions or Sale Including Disclaimer of Warranties and Limitation of Liability.