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<br />,.., <br /> <br />- <br /> <br />-I <br /> <br />- <br /> <br />971-9.2 Composition: <br /> <br />.., <br /> <br />Component Test Method Criteria <br />TiOz, Type II Rutile ASTM 0 476 minimum 10% by weight <br />(white paint only) <br />Lead EPA 1311 (TCLP) maximum 0.15 ppm <br />Volatile Organic Content, (VOC) ASTM 0 3960 maximum 150 g/L <br /> <br />.... <br /> <br />. <br /> <br />. <br /> <br />.., <br /> <br />971-9.3 Pigment: The yellow pigment used shall not contain lead or any other <br />Resource Recovery and Conservation Act (RCRA) materials. <br />971-9.4 Glass Spheres: Glass spheres shall be Type 1 and meet the requirements of <br />971-2. <br />971-9.5 Sharp Silica Sand: Sharp silica sand used for bike lane symbols and <br />longitudinal lines shall meet the following gradation requirements: <br /> <br />....., <br /> <br />. <br /> <br />. <br /> <br />,..., <br /> <br />,...., <br /> <br />Sieve Size % Passing <br />20 mils [850 11m] 100 <br />50 mils [300 11m] o to 1 0 <br /> <br />. <br /> <br />. <br /> <br />971-9.6 Physical Requirements: The material shall meet the following criteria: <br /> <br />,.., <br /> <br />. <br /> <br />Property Test Method Minimum Maximum <br />Dry Opacity . Fed Std 141 a 0.96 <br /> - <br /> Method 41 21 <br />Bleed Ratio Fed Spec TT-P-85D 0.95 - <br />Flexibility Fed Spec TT-P-115D Pass - <br />Abrasion Resistance 971-12.6.3 Pass - <br />*When applied at manufacturer's recommended dry film thickness. <br /> <br />..., <br /> <br />. <br /> <br />,., <br /> <br />. <br /> <br />.., <br />. <br /> <br />,...., <br /> <br />971-9.6.1 Set To Bear Traffic Time: When applied at the temperatures and <br />thickness specified by Section 710, the material shall set to bear traffic in not more than <br />two minutes. <br />971-9.6.2 Abrasion Resistance: Test four samples per LOT using a Taber <br />Abrader. The paint shall be applied to specimen plates using a drawdown blade having a <br />clearance of 26 mils [660 11m]. Air dry each sample for 30 minutes and bake at 2200F <br />[1050C] for 18 hours. Clean with a soft brush and weigh each sample. Abrade samples for <br />1,000 cycles with 1.1 Ib [500 g] weights and CS-10 wheels. Clean the samples with a <br />soft brush and weigh again. The average weight loss for the four plates shall not exceed <br />0.178 oz [50 mg] per plate. <br />971-9.6.3 Retroreflectivity: The white and yellow pavement markings shall <br />attain an initial retroreflectance of not less than 300 mcd/lx'mz and not less than 350 <br />mcd/lx'mz, respectively. The retroreflectance of the white and yellow pavement markings <br />at the end of the one year service life shall not be less than 150 mcd/lx'mz. <br />971-9.7 Application Properties: Application properties shall meet the requirements <br />of Section 709. <br />971-9.8 Packaging and Labeling: The two reactive component material shall be <br />placed in 55 gal [210 liter] open-end steel drums with a re-usable multi-seal sponge gasket. <br /> <br />,.., <br /> <br />. <br /> <br />I' <br /> <br />. <br /> <br />P'"l <br /> <br />. <br /> <br />.., <br /> <br />. <br /> <br />,., <br />. <br /> <br />. <br /> <br />..., <br /> <br />09/09 <br /> <br />01000-197 <br /> <br />03-4122.F <br /> <br />. <br />