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I <br /> 1 The heading "High-Build Waterborne Paint" is supplemented with "Type 4". <br /> 2 <br /> 3 The heading "Cold Weather Waterborne Paint" is supplemented with "Type 5". <br /> 4 <br /> 5 In the row beginning with "° @90°F", each minimum value is revised to read "60". <br /> 6 <br /> 7 in the row beginning with "Fineness of Grind, (Hegman Scale)", each minimum value is <br /> 1 <br /> 8 revised to read "3". <br /> 9 1 10 The last four rows are replaced with the following: <br /> 11 <br /> Vehicle Composition ASTM D 100%acrylic emulsion 100%cross-linking 100%acrylic emulsion <br /> 2621 acrylic' <br /> Freeze-Thaw ASTM D @ 5 cycles show no @ 5 cycles show no @ 3 cycles show no <br /> Stability, KU 2243 and D coagulation or change coagulation or change coagulation or change <br /> 562 in viscosity greater in viscosity greater in viscosity greater <br /> than± 10 KU than± 10 KU than±10 KU <br /> Heat Stability ASTM D ±10 KU from the ±10 KU from the ±10 KU from the <br /> 5622 initial viscosity initial viscosity initial Viscosity <br /> Low Temperature ASTM D No Cracks* No Cracks <br /> Film Formation 28053 <br /> Cold Flexibility5 ASTM D522 Pass at 0.5 in <br /> mandrel* <br /> Test Deck ASTM D913 >_70%paint retention <br /> Durabilitys in wheel track* <br /> Mud Cracking I (See note 7) No Cracks No Cracks <br /> 12 <br /> 13 After the preceding Amendments are applied, the following new column is inserted after the <br /> 14 "Standard Waterborne Paint Type 1 and 2" column: <br /> 15 <br /> Semi-Durable Waterbome Paint Type 3 j <br /> I White Yellow <br /> I- Min. Max. Min. Max. I <br /> Within±0.3 of qualification sample <br /> 80 95 80 95 1 <br /> 60 60 1 1 <br /> 77 77 i <br /> 65 65 <br /> 43 43 <br /> 1.25 1.25 <br /> 3 3 <br /> 0.98 0.96 <br /> 88 50 <br /> 100° 100° <br /> 9.5 9.5 <br /> 10 10 <br /> 100%acrylic emulsion <br /> @ 5 cycles show no coagulation or <br /> change in viscosity greater than± 10 KU <br /> ±10 KU from the initial viscosity <br /> No Cracks <br /> Pass at 0.25 in mandrel <br /> >_70%paint retention in wheel track <br /> WEST MARINE VIEW DRIVE UTILITIES PAGE 59 OF 60 August 2018 I <br /> WORK ORDER#3588 <br /> WSDOT AMENDMENTS Rev 4/2/18 <br />