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501-32-7 Paint Preparation and Application 501-32-7 DESCRIPTION AND OPERATION (Continued) Clear Coat Gun Setup Gravity: 1.4-1.8mm D800 Clearcoat 455 - D0800 Mixing Not required, supplied ready for D814 Plasticiser 499 - D0814 use. D841 medium hardener 980 - D0841 Application Apply to 2 uniform light coats to Selection of Reducer and Hardener will depend on all parts to be top coated. Allow to application conditions. Refer to paint manufacturers air dry for 15-20 mins. (20ºC) recommendations. Before applying 2k topcoats. Do not apply heavy builds. Spray Gun Set Gravity: 1.3-1.5mm up Does not require priming. Apply topcoat direct to the Air Pressure: 350-400kpa scuffed and cleaned surface. Mixing Mix as follows using a GRS 2K measuring stick. Flexibalised D800 Top Coat - DG Solid Colors (455-D0800) 402 line colour 402 line Application: Apply 2 wet even coats keeping air flash times to 3-5 minutes. Bake for D814 Plasticiser 499- D0814 30 minutes at 60ºC or air dry over D841 medium hardener 980- D0841 night at 20ºC. Selection of Reducer and Hardener will depend on application conditions. Refer to paint manufacturers D800 Clearcoat 455 - D0800 3 parts by volume recommendations. D814 Plasticiser 499 - D0814 1 parts by volume Spray Gun Set Gravity: 1.3-1.5mm D841 medium 980 - D0841 2 parts by volume up hardener Air Pressure: 350-400kpa Mixing Mix as follows using a 2K NOTE: When catalyzed these product contain measuring stick. isocyanate. Observe previous Safety Precautions in this section. 402 line colour — 3 parts by volume Flexible Additive D814 Plasticiser 499 - D0814 1 parts by volume D841 medium 980 - D0841 2 parts by volume The amount of Flexible Additive added to the 2K solid hardener colours or MS Supreme will depend on the flexibility of the plastic. Always add flexible additive to the base Bake for 30 minutes at 60ºC or air dry over night at then catalyse entire paint mix with hardener in the 20ºC. recommended ratio. NOTE: When catalysed these products contain isocyanate. Refer previous Safety Precautions in this For Semi Rigid Plastics section. 1. Mix as follows: Pearl/Metalic Clear Over Base 2K Solid Colour 426 Line or PPG - GRS B.C. BASECOAT - 452 LINE Flexible Additive 499-35484 1 part PPG - GRS MEDIUM THINNER - 920 - D0871 Then catalyse and reduce as recommended above. Selection of Thinner will depend on application conditions. Refer to paint manufacturers For Flexible Plastics recommendations 1. Mix as follows: Spray Gun Set Gravity: 1.3-1.5mm 2K Solid Colour 426 Line or up Suction:1.4-1.8mm MS Supreme 455-39900 2 parts Air Pressure: 350-400kpa Flexible Additive 499-35484 1 part Mixing 1 part GRS B.C. Basecoat with Then catalyse and reduce as recommended above. 1-part GRS Medium thinner by volume. Flexible additive is not required for the base coat. Application Apply light to medium coats of colour to achieve coverage allowing 10-15 minutes between coats at 20ºC. Allow 15-20 minutes air flash before applying clear coat. G456450 en |