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| 3M™ Scotchlite™ Flexible Reflective Graphic Film Series 680
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This enclosed-lens, retroreflective film is intended for making permanent, durable graphics. Applications
include multicolor commercial vehicle graphics, railroad graphics, commercial signs and striping. Graphics subjected to fuel
vapors or occasional spills can also be made with this film, and it is ideal for large graphics and graphics applied to corrugated
substrates. This flexible film has excellent angularity, retains 90 percent of its retroreflectivity when totally wet, and
resists cracking in cold climates. Graphics made with this film have a similar daytime and nighttime appearance, and film
680-85 has a black daytime appearance but reflects white at night.
The combined thickness of the film and its adhesive
is .007 to .008 inch. The adhesive is positionable and pressure-activated, which allows it to be repositioned during installation
until pressure is applied to the film's surface. The adhesive is clear with silver underneath. The film has a 94 pound, polyethylene-coated
paper liner. It applies best to flat, flat with rivets, moderate compound curves, or corrugated surfaces. |

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Quick Reference |
680 |
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Thickness |
7-8 mils |
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Adhesive Type |
Pressure-activated, positionable |
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Adhesive Color |
Clear with silver underneath |
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Liner |
Polyethylene-coated paper |
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Removal |
Permanent |
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Lifespan |
5-7 years |
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Temperature Range |
-30 to 200 F |
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Surface Types |
Moderate curves and rivets |
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Applications |
Commercial vehicle graphics, commercial signage |
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