3M Perforated Window Graphic Film 8170-P40 | 54 in Rolls

3M 8170-P40 is a white, high-gloss perforated cast vinyl film for compatible printed window graphics. The film is 4 mil thick before adhesive, with a black reverse side, clear removable pressure-sensitive adhesive and a continuous, non-perforated polyethylene-coated paper liner. Its 40% perforation/open-area pattern allows viewing through the graphic from inside while displaying the printed image outside. The percentage describes the perforation pattern, not guaranteed finished-graphic light transmission.

Use on the exterior face of suitable storefront and building windows, on flat or gently curved surfaces, following current 3M application guidance. Check applicable window regulations before vehicle use. Do not apply to surfaces with anti-reflective or scratch-resistant coatings, heating or defrosting elements, or wipers. Where optically clear viewing is required, 3M requires 8914 overlaminate to reduce impaired viewing when wet. The overlaminate is sold separately and is not included with this roll.

High-opacity or dark printed graphics on strongly sun-exposed glass can cause thermal stress and glass breakage. Review the 3M 8170 Product Bulletin for printing, graphic protection, substrate suitability and installation limitations before use.

Illustrative 3M application: 8170-P40 window graphics with separately sold 8914 overlaminate. Installed example; supplied roll dimensions are not depicted. Overlaminate is not included.

Supplied roll: 54 in × 50 yd | 8170-P40 | White, 40% perforated | 7263-5415-040.

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