For screen processing copy or background on signs made with 3M™ Diamond Grade™, High Intensity Prismatic or Engineer Grade Prismatic Reflective Sheeting.
Series 1170 film is part of 3M's system of matched components and is specifically developed to provide optimal cutting, weeding, lifting, and transfer features when used with electronic cutting machines. It is dimensionally stable and intended for application over 3M™ Reflective Sheeting to economically produce street name signs and other single copy traffic control signs. Guaranteed for same number of years as the 3M sheeting to which it is applied. See Product Bulletin 1170 for details.