Product Information
3MBlockout film is used for blocking out light when applied to internally-illuminated signs.
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- Creates a neon-type effect when used on the second surface of clear acrylic substrate
- Screen printable using 3M™ Screen Printing Ink Series 1900
- Compatible overlaminate: 3M™ Scotchcal™ High Gloss Overlaminate 3640GPS high gloss overlaminate
- Appearance:
o 3635-20: white with black adhesive
o 3635-22: black with a white adhesive
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