General Formulations 270 WindowMark™ Perforated Film 70/30

A 6.0 mil white front side and black adhesive side flexible vinyl film with a clear removable acrylic pressure sensitive adhesive on a layflat liner.
The removable pressure sensitive adhesive is designed for excellent compatibility with vinyl films to give clean removal from glass.
This product is designed for production of see through graphics for windows. Open area is approximately 70/30 (30% open) with a hole size of .060 inches (1.5 mm).
Recommended for use on flat vertical commercial store windows.

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Adhesion	To glass 8 oz/ in Tested according to PSTC-101 Method A procedure with 24 -hour dwell at 70° F and 50% relative humidity. Typical values. Individual values may vary. Test thoroughly before production.
Dimensional Stability	Good
Expected Exterior Exposure	Up to two (2) years outdoor durability under normal exposure conditions.
Humidity Resistance	Excellent
Removability	Removable up to one (1) year under normal exposure conditions.
Solvent Resistance	Good
Storage Stability	One (1) year shelf life when stored at 70° F and 50% relative humidity.
Temperature Ranges	Minimum application temperature +40° F. Service temperature 0° F to +150° F.
Thickness	Film 6.0 mils. Adhesive .8 to 1.0 mil. Liner 6.0 mils. (Thickness variance +10%)
Water Resistance	Excellent