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il! <br />Ilil <br />Component <br />Test Method <br />Criteria <br />Total Solids, by weight <br />ASTM D 2369 <br />minimum 75% <br />Pigments, by weight <br />ASTM D 3723 <br />minimum 57% <br />Vehicle Solids % on Vehicle* <br />80 KU <br />minimum 40% <br />Ti02, Type II Rutile (white paint only) <br />ASTM D 476 <br />minimum 1.5 lb/gal <br />[0.18 kg /L] <br />Volatile Organic Content, (VOC) <br />ASTM D 3960 <br />maximum 150 g/L <br />* % total solids - % pigment <br />100 - % pigment <br />971 -3.3 Physical Requirements: The material shall meet the following criteria: <br />Property <br />Test Method <br />Minimum <br />Maximum <br />Density <br />ASTM D 1475 <br />13.5 ± 1.4 lb/gal <br />[1.62 ± 0.17 kg /L] <br />Consistency at 770FASTM <br />[25 °C] <br />D 562 <br />80 KU <br />100 KU <br />Fineness of Grind <br />ASTM D 1210 <br />2(HS) [75 m] <br />3(HS) [63 m] <br />Dry Opacity at <br />5 mils [127 µm] WFT <br />Fed Std 141 a <br />Method 4121 <br />0.96 <br />- <br />Bleed Ratio <br />Fed Spec TT -P -85D <br />0.95 <br />- <br />Flexibility <br />Fed Spec TT -P -1 1 5D <br />Pass <br />- <br />Abrasion Resistance <br />961- 10.6.3 <br />Pass <br />- <br />971 -3.3.1 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 -3.3.2 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 µm]. Air dry each sample for 30 minutes and bake at 220 °F <br />[105 °C] for 18 hours. Clean with a soft brush and weigh each sample. Abrade samples for <br />1,000 cycles with 500 g weights and CS -10 wheels. Clean the samples with a soft brush <br />and weigh again. The average weight loss for the four plates shall not exceed 50 mg per <br />plate. <br />971 -3.3.3 Retroreflectivity: The white and yellow pavement markings shall <br />attain an initial retroreflectance of not less than 300 mcd /lx•m2 and 250 mcd /lx•m2. The <br />retroreflectance of the white and yellow pavement markings at the end of the six month <br />service life shall not be less than 150 mcd /lx•m2. <br />971 -3.4 Packaging and Labeling: The traffic paint shall be placed in 55 gal [210 L] <br />open -end steel drums with a re- usable multi -seal sponge gasket. No more than 50 gal <br />[190 L] of material shall be placed in any drum to allow for expansion during transport and <br />storage. <br />March 2007 01000 -189 03- 4122.D <br />mr' 4 �•iJ <br />