3M 3635-91


A matte, translucent, grey, cast film (80 µm), appearing grey by day, and white by night when illuminated from behind. By applying a 3M™ Scotchcal™ Translucent Film on the second surface, a specific night time colour can be achieved when backlit. Up to 10 years durability.

Product Card 3635
Product Bulletin
Product Bulletin 3635 Blockout Film
Product Article Letter
3M Graphics Warranties

3M 3635-91
Adhesive Content: Solvent acrylic
Adhesive Type: Pressure-sensitive
Application Method: Dry, Wet
Applications: Illuminated signs
Application Temperature (C): +16°C minimum (air and substrate)
Brand: 3M
Colour Name: Smoke Grey
Film Type: Cast
Max. Durability: 9 years
Opacity: Diffuser
Removability: Permanent
Removal Method: Removable with little or no adhesive residue from substrates others than flexible sign materials. No liability is given for ease or speed of removal of any graphic.
Service Temperature: -29°C to +80°C
Size: 1.22 m x 45.7 m
Substrate Type: PMMA, Polycarbonate
Surface Finish: Gloss
Surface Type: Flat
Thickness (film): 80 µm
Usage: Exterior, Interior