GF 270 WindowMark™

TECHNICAL DATA SHEET GF 270 WINDOWMARK 6 . 0 M I L M AT T E W H I T E P E R F O R AT E D V I N Y L 7 0 3 0 CLEAR REMOVABLE ADHESIVE GF 270 is a 6.0 mil perforated high performance vinyl film with a white print side and a black see through side coated with a clear low tack repositionable removable solvent acrylic pressure sensitive adhesive designed for exterioroutside mounted one way view-through window graphics. The vinyl will accept a variety of wide format digital printing inks including solvent eco-solvent UV and Latex. The dual layflat liner construction perforatedsolid liner offers good dimensional stability in a variety of ambient conditions and is cross compatible with wide-format digital inkjet printer platforms including UV. The adhesive is designed to cleanly remove from glass with little to no adhesive residue. PRODUCT NAME 270 FILM Film Type WhiteBlack Perforated Vinyl Film Thickness milsm 6.0 152 - 10 Film Weight gsm 135 Gloss 60 NA Opacity NA Tensile Strength lbsin NA Elongation NA Dimensional Stability FTM 14 MD 0.30 mm CD 0.30 mm ADHESIVE Adhesive Type Solvent Acrylic Adhesive Thickness milsm 0.8-1.0 20-25 Adhesive Color Clear Peel Strength on Stainless Steel lbsin N25mm 15 min 1.0 4.4 Peel Strength on Stainless Steel lbsin N25mm 24 hrs 1.7 7.4 Peel Strength on Glass lbsin N25mm 15 min 2.0 8.8 Peel Strength on Glass lbsin N25mm 24 hrs 2.0 8.8 LINER Liner Weight gsm 106 173 Liner Type Dual Layer PerforatedSolid White 2-Sided PE-Coated Kraft Liner Thickness milsm 9.2 235 Release Force 300 min g2 100-200 PERFORMANCE GUIDANCE Application Temperature 40 F Service Temperature 0 F to 150 F Shelf Life 1 year Storage Temp Rel. Humidity 70 F 50 Outdoor Durability Up to 2 years Removability Up to 1 year GF 270 SEPTEMBER 2020 309 S. UNION S PA RTA M I 4 9 3 4 5 P616 887-7387 T 8 0 0 2 5 3 - 3 6 6 4 W W W. G E N E R A L F O R M U L AT I O N S . C O M F616 887-0537 T E C H N I C A L DATA S H E E T G F 2 7 0 - 6 . 0 M I L M AT T E

W H I T E P E R F O R AT E D V I N Y L 7 0 3 0 CLEAR REMOVABLE ADHESIVE PRODUCT SNAPSHOT A P P L I C AT I O N S INK TYPE A P P L I CAT I O N P O P R E TA I L S O LV E N T W E T A P P LY WALL E C O - S O LV E N T D R Y A P P LY WRAP L AT E X L A M I N AT I N G WINDOW UV CURABLE MOUNTING FLOOR SCREEN D I E C U T TA B L E TRANSLUCENT OFFSET UV CURABLE H OT S TA M P FLEET OFFSET CONVENTIONAL THERMAL DIE GENERAL SIGNAGE F L AT B E D C U T TA B L E INDOOR OUTDOOR S U B S T R AT E S S U R FA C E S O E M PA I N T E D M E TA L PA I N T E D A L U M I N U M S TA I N L E S S S T E E L GLASS ACRYLIC FAQS What applications are GF 270 good for GF 270 works great with flat smooth transparent surfaces. An ideal solution for temporary store front applications and medium-term applications requiring view-through capabilities and bond to windows. What if I leave GF 270 on past its optimal removability time frame GF 270 will always be removable but you may have some percentage of adhesive transfer when left on past the 1 year clean removal timeline. Is GF 270 good for vehicle windows No. This product does not meet the minimum light transmission regulations. The user of this product is responsible for complying with these regulations. We recommmend GF 232 5050 perforated film for vehicle window wrap applications. If I want to laminate my graphic print do I need to use an optically clear laminate Yes. In most cases where a laminate is used an opitcally clear laminate is recommended for optimal view-through capabilities. Using standard laminates can result in less clarity. We recommend our GF 242842 OptiMark Optically Clear Cast laminate. GF 270 SEPTEMBER 2020 For Standard Terms Conditions www.generalformulations.comterms-conditions 309 S. UNION S PA RTA M I 4 9 3 4 5 P616 887-7387 T 8 0 0 2 5 3 - 3 6 6 4 W W W. G E N E R A L F O R M U L AT I O N S . C O M F616 887-0537