3M™ Blockout Film 3635

This film blocks light transmission when applied to internally illuminated signs and enhances a neon type effect when used on the second surface of clear acrylic. 3635 20b is white on the face side and black on the back side. 3635 22b is black on the face side and white on the back side.

3M™ Blockout Film 3635 helps block out light for total control over internally-illuminated signage. Adhering to both rigid and flexible surfaces, this film helps enhance images and text to improve legibility when illuminated. Use the light management film that's built for excellence — choose 3M™ Blockout Film.