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3M™ Blockout Film 3635-20B White (1.22 m x 45.7 m)

3M ID  75346821681    UPC#  00051128421963    3M Product Number  3635-20B     
3M(TM) Blockout Film 3635-20B
3M(TM) Blockout Film 3635-20B
A cast, matte, 100% opaque, white blockout film (80 µm) with black backing and a clear, pressure sensitive adhesive used to control light flow in internally illuminated signs. Suitable for first or second surfaces of clear acrylic or glass to create special sign effects. Up to 10 years durability. Recommended application tapes: SCPM-19 (for large format) and SCPS-100 (for small format).
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Overview

Specifications

Adhesive ContentSolvent acrylic
Adhesive TypePressure-sensitive
Application MethodDry, Wet
ApplicationsIlluminated signs
Application Temperature (C)+16°C minimum (air and substrate)
Brand3M
Colour NameWhite
Film TypeCast
Length45.7 m
Max. Durability9 years
OpacityOpaque
RemovabilityPermanent
Removal MethodRemovable 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-60°C to +107°C
Substrate TypeFlexible signfaces, PMMA, Polycarbonate
Surface FinishMatte
Surface TypeFlat
Thickness (film)80 µm
UsageExterior, Interior
Width1.22 m

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