Protective Film - 804
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Preferably the protective film should be applied by mechanical means. Best results are obtained at an application temperature between 60°F and 100°F.
Adhesive properties are susceptible to change due to following parameters: chemical and physical state of the surface to be protected; presence of impurities within or on the substrate; elongation of the film during application; and temperature of surroundings and of substrate.
The film can be stored for six months, in its original packaging and in dry conditions. The rolls should be protected from extremes of temperature and direct sunlight. Out of its container, the film should be protected against dust and other impurities.
The thickness of the protective film has to be taken into account for the tolerances of any processing equipment coming into contact with the film. Tests should be conducted under actual applications conditions.
Tape thickness 3.2 mils
Film Backing Polyethylene
Adhesive type Rubber/Resin
Color Black/White
UV resistance Good
Main applications Protection of surfaces during mechanical processing. Protection against scratches, abrasion and dirt during storage and transportation.
Typical surfaces Stainless steel (BA and a range of grit and brush finishes) Anodized aluminum (shiny and matte) Matte plastic substrates (PMMA, polystyrol,PVC)
Note: The above are typical values and should not be used in writing specifications.

The performance of all adhesive products is affected by many factors: heat, humidity, type of substrate, texture, inks used and application technique. Our suggestions and recommendations concerning the use and application of our products are based on tests we believe are reliable. However, the purchaser must test the suitability of our products for their intended use under their own operating conditions. Excelsior Steel Processing assumes no liability for claims beyond the replacement value of any defective products, and is in no way liable for consequential or incidental damages. These products are not suitable for prolonged outdoor exposure.