Specifications include, but are not limited to: 3.1 Film Material: The film material shall consist of an optically clear polyester film, consisting of co-extruded mico layers, with a durable acrylic abrasion resistant coating over one surface, and a US stabilized pressure sensitive adhesive on the other. The film color is clear and will not contain dyed polyester. The film shall have a nominal thickness of 8 mils (0.008 inches), total construction with adhesive of 9 mils (0.009 inches). There shall be no evidence of coating voids. Film Properties (typical): Tensile Strength (ASTM D-882): Coated Film: 33,000 psi (MD)/30,000 psi (TD) Break Strength (ASTM D-882): Coated Film: 265 lb/in (MD)/240 lb/in (TD) Percent Elongation at Break (ASTM D-882): Coated Film: 140% (MD)/130% (TD) Yield Strength: Coated Film: 15,000 psi (MD) Percent Elongation at Yield (ASTM D-882): Coated Film: 8% (MD) Graves Tear Resistance (ASTM D-1004): Maximum Force (lbs): Coated Film: 37 (MD)/0.51 (TD) Graves Area Tear Resistance (lbs%): Coated Film: 1,100 (MD)/1,050 (TD) Puncture Propagation Tear Resistance (ASTM D-2582): Coated Film: 10 lbf (MD)/12 lbf (TD) Puncture Strength (ASTM D-4830): Coated Film: 183 lbf
