Professional Application Guide - Alexseal

EquipmentSpray a Test AreaAt the start of the job and before each coat, spray a decent sized area on a separatepanel and check the appearance and wet film thickness (WFT).Use mixing and spray charts and measure quantities precisely. Record the gun settingsfor future reference. Work well within the pot life, because as the paint continues toinduct, the rheology can change, affecting the final result. Be sure to record the dateand time products are opened, and dispose of product that has exceeded acceptableshelf life. Use the “Application Record” starting on page 144 of this manual. Recordand save parameters such as mixing ratios, conditions and application method to referto on future applications to assure consistent results.Product Spray TableUse this table as a guide for planning and preparing for the application of ALEXSEAL®products. This table is not intended to be a substitute for information found in the“Technical Data Sheets” starting on page 64.Protective Primer 161ViscosityZahn #2: ≈ 80 sec, DIN 4 cup 4mm: ≈ 70 secNozzle Size Gravity Gun1.8 - 2.5 mm (0.071 - 0.098) - Conventional & HVLPNozzle Size Siphon Cup1.6 mm (0.60) - Conventional & HVLPFluid Nozzle Size Pressure Pot 1.4 - 1.6 mm (0.055 - 0.063) - Conventional & HVLPAtomizing Pressure2.0 - 4.0 bar (30 - 60 PSI) - Conventional & HVLPPot Pressure0.7 - 1.5 bar (10 - 22 PSI) - Conventional & HVLPAirless Equipment Tip 0.35mm / 60° - 0.43mm / 60° (0.014 / 60° - 0.017 /60°) Inlet Pressure 2 - 3 bar (29 - 44 PSI)CF Metal Primer 156ViscosityNozzle Size Gravity GunNozzle Size Siphon CupFluid Nozzle Size Pressure PotAtomizing PressurePot PressureZahn #2: ≈ 15 sec, DIN 4 cup 4mm: ≈ 12 - 16 sec1.0 - 1.4 mm (0.040 - 0.055) - Conventional & HVLP1.4 - 1.6 mm (0.061 - 0.070) - Conventional & HVLP1.0 - 1.2 mm (0.040 - 0.046) - Conventional & HVLP2.0 - 4.0 bar (30 - 60 PSI) - Conventional & HVLP0.7 - 1.5 bar (10 - 15 PSI) - Conventional & HVLPEquipmentSpray Fair 328Fluid Nozzle Size Pressure Pot 2.2 - 2.8 mm (0.08 - 0.110 inch) - Conventional & HVLPAtomizing Pressure3.0 - 5.0 bar (44 - 73 PSI) - Conventional & HVLPPot Pressure1 - 1.5 bar (15 - 22 PSI) - Conventional & HVLPAirless Equipment Tip 0.50mm / 60° - 0.60mm / 60° (0.020 / 60° - 0.024 /60°)Inlet PressureSuper Build 302ViscosityNozzle Size Gravity GunFluid Nozzle Size Pressure PotAtomizing PressurePot PressureAirless EquipmentFinish Primer 442ViscosityNozzle Size Gravity GunNozzle Size Siphon CupFluid Nozzle Size Pressure PotAtomizing PressurePot Pressure3 - 5 bar (44 - 70 PSI)Zahn #2: ≈ 24 sec, DIN 4 cup 4mm: ≈ 20 sec2.0 mm (0.079) - Conventional & HVLP1.2 - 1.6 mm (0.046 - 0.060) - Conventional & HVLP2.0 - 4.0 bar (30 - 60 PSI) - Conventional & HVLP0.7 - 1.5 bar (10 - 22 PSI) - Conventional & HVLPTip 0.43 mm / 60° (0.017 / 60°) Inlet Pressure 3 - 5 bar(44 - 70 PSI)Zahn #2: ≈ 25 sec, DIN 4 cup 4mm: ≈ 21 sec1.4 - 1.8 mm (0.055 - 0.071) - Conventional & HVLP1.6 mm (0.060) - Conventional & HVLP1.2 - 1.6 mm (0.046 - 0.060) - Conventional & HVLP2.0 - 4.0 bar (30 - 60 PSI) - Conventional & HVLP0.7 - 1.5 bar (10 - 22 PSI) - Conventional & HVLPCor Spec Primer 135ViscosityZahn #2: ≈ 15 sec, DIN 4 cup 4mm: ≈ 12 - 16 secNozzle Size Gravity Gun1.0 - 1.4 mm (0.039 - 0.055) - Conventional & HVLPFluid Nozzle Size Siphon Cup1.4 - 1.6mm (0.061 - 0.070) - Conventional & HVLPFluid Nozzle Size Pressure Pot0.8 - 1.2 mm (0.032 - 0.046) - Conventional & HVLPAtomizing Pressure2.0 - 4.0 bar (30 - 60 PSI)Pot Pressure0.7 - 1.5 bar (10 - 15 PSI) - Conventional & HVLP12ALEXSEAL ® Professional Application Guide version 0.4.3ALEXSEAL.COM > Europe: +49 0 40 75 10 30 > North America: +1 843 654 775513