Product Group Polyurethane topcoat Characteristics - Aerodur 3002 is a chemically cured, long life clear coat for use in a Product - base coat / clear coat system formulated to provide uniform appearance in Information one box coat application. - This clear coat formulation, in combination with the specified Aerodur 3001 Base Coat, provides cycle time reduction, superior chemical and stain resistance, flexibility, and weathering performance. - When used with AkzoNobel primers; 37098 (AIMS 04.04.013), 37124 (AIMS04.04.031),10P20-44 (BMS 10-79, TY II & III) 10P20-44M or 10P20-44MNF (BMS 10-72 Type IX), or 10P20-12 (DMS 2104) and the specified polyurethane Aerodur 3001 Base Coat Solid Colors and Special Effects, this system provides a durable long lasting, protective and decorative finish that exceeds typical OEM requirements for exterior aircraft performance. Components Base Curing Solution 3002G00002 or 3002G00005 A905X* *See Section Physical Properties regarding activator options. Specifications Qualified Product List Boeing Bombardier Bombardier Embraer SAE BMS 10-125 BAMS 565-009 Performance BAMS 565-018 MEP-10-125 AMS 3095* (*part of a system spec) The complete qualified product list (QPL) can be found at: www.akzonobel.com/aerospace Surface Conditions Cleaning - Minimal overcoat time of the Aerodur 3001 Base Coat with the Aerodur 3002 Clear Coat is 2 hours. - Observe the maximum recoat time of the relevant topcoat. - Apply only on a clean base coat. Wipe surface with isopropyl alcohol to remove oil, grease and other contamination before application. - Recondition aged base coat (greater than 72 hours) with Scotch-Brite type A very fine to a uniform matt surface. - Remove dust with e.g. tack rags just prior to application of Aerodur 3002. Page 1 of 6
Instruction for Use Mixing Ratio (volume) 2 parts 2 parts 1 part 3002G00002 or 3002G00005 A905X* Mixing Ratio (weight) When mixing small quantities it may be helpful for accuracy purposes to mix by weight. If required use the following weight ratios which require the use if the weight per gallon of the clear base. Clear base 3002G00002 10 x WPG 90.6 parts by weight 36.75 parts by weight Weight per gallon 8.34 lbs/per gal 3002G00002 or 3002G00005 A905X* Options* Touch up Only for touch up work 59 F 70 F / 15 C 21 C Any weather conditions (pot life at Standard conditions is 30 minutes) Standard (Limited Surface). For full body painting (Maintenance) and limited surface area painting (OEM) at standard conditions 70 F 80 F / 21 27 C Warm Humid (full aircraft painting) For application in conditions > 80ºF /27 C and > 65% Cool Weather (full aircraft painting) 60 F 70 F / 15 C 21 C with two hour pot life Standard Full Body Extended Cure (for full body painting OEM and Maintenance) at standard conditions 70 F 80 F / 21 27 C Standard Full Body Normal Cure (for full body painting OEM and Maintenance) at 65 95% standard conditions 70 F 80 F / 21 27 C - Allow products to acclimatize to room temperature before use. - Stir or shake thoroughly to obtain a homogeneous product before adding curing solution. - Add Curing Solution and stir the catalyzed mixture thoroughly. - Add the A905X and stir the catalyzed mixture again thoroughly. Page 2 of 6
Induction Time 15 minutes recommended. Initial Spraying Viscosity (25ºC/77ºF) 15 20 seconds Zahn-Cup # 2, signature series 28 38 seconds ISO-Cup #4 Note Pot Life (25ºC/77ºF) Dry Film Thickness (DFT) Viscosity measurements are provided as guidelines only and are not to be used as quality control parameters. Certified information is provided by certification documentation available on request. 2 hours with Standard (LMT Surf). 4 hours with Standard. For pot life of alternative activators and, see page 5. 25 37.5 micron ( m) 1.0 1.5mils Application Recommendations Conditions Temperature: Relative Humidity: 15 35 C 59 95 F 40 95% Note - The quality of the application of all coatings will be influenced by the spray equipment chosen and the temperature, humidity, and air flow of the paint application area. When applying the product for the first time, it is recommended that test panels be prepared in order to identify the best equipment settings to be used in optimizing the performance and appearance of the coating. - Aerodur 3002 may be applied in conditions outside of the limits shown above. Care must be exercised to ensure a satisfactory result. Please contact your local representative to determine the proper application techniques and choice of activators when environmental conditions fall outside of the recommended range. Page 3 of 6
Equipment 1. High pressure air assist airless electrostatic spray equipment (Graco Pro 4500 e.g.) Fluid pressure: 1800 to 2500 psi (pump ratio 30:1) Atomizing air pressure: 65-70 psi / Flow rate: 350-400 cc per minute Tip size:.011 inches (0.28mm) 2. HVLP Input air: up to 45 psi Fluid/pot pressure: 5 to 20 psi/tip size:.047.055 inches (1.2-1.4mm) Number of coats 3. Air Electrostatic spray equipment (Graco XS3 & XS4 e.g.) Atomizing air pressure: 5 bar Flow rate: 350 400 cc per minute / Tip size:.047 inches (1.2 mm) Apply one single cross-coat or two wet-on-wet applications to a dry film thickness of 1.0-1.5 mils. Cleaning of Equipment Use TR-15 for clean up of electrostatic equipment and/or TR-19 or C28/15 for other spray equipment. Physical Properties Options* Touch up Only for touch up work 59 F 70 F / 15 C 21 C Any weather conditions (pot life at Standard conditions is 30 minutes) Std Limited Surface. For full body painting (Maintenance) and limited surface area (OEM) painting at standard conditions 70 F 80 F / 21 27 C Warm Humid (full aircraft painting) For application in conditions > 80ºF /27 C and > 65% Cool Weather (full aircraft painting) 60 F 70 F / 15 C 21 C with two hour pot life Standard Full Body Extended Cure (for full body painting OEM and Maintenance) at Standard conditions 70 F 80 F / 21 27 C Standard Full Body Normal Cure (for full body painting OEM and Maintenance) at Standard conditions 70 F 80 F / 21 27 C 65 95% Page 4 of 6
Drying Times (25 +/- 2ºC / 77 +/- 2ºF, 55 +/- 5% ) Pot Life 0.75 hours 2 hours 4 hours 2 hours 4 hours 2 hours Dry to Tape 77 F (25 C) 50% 2-3 hours 5-6 hours 15-16 hours 4-5 hours 15-16 hours 11-12 hours Dry to Tape 90 F (32 C) 40% 1-2 hours 3-4hours 8-9 hours 1-2 hours 8-9 hours 6-7 hours Dry to Tape 120 F (48 C) 10% <1 hours 2-3 hours 7-8 hours 3-4 hours 5-6 hours 4-5 hours Drying Times (25 +/- 2ºC / 77 +/- 2ºF, 55 +/- 5% ) Recoat Times Dry to touch 15-20 min. 1-1.5 hours 9-10 hours 75-90 min. 3-3.5 hours 2.5-3 hours Recoat time, minimum Recoat time, maximum Comments (see activator options for full description) Touch Up Standard Limited Surface Warm Humid for full aircraft painting Cool Weather for full aircraft painting Full Body Extended Cure Full Body Normal Cure 30 minutes 48 hours Recoat Note Dry times and recoat times will vary depending combinations of temperature, humidity and airflow. Recoat applies to each activator at standard/various conditions identified. Theoretical Coverage 20.88m 2 per liter ready to apply at 25 m dry film thickness 851 ft 2 per US gallon ready to apply at 1 mil dry film thickness Dry Film Weight 29 g/m 2 / 25micron 0.0059 lbs/ft 2 /mil Volatile Organic Compounds Max 420 g/l Max. 3.5 lb/gal Gloss (60º) 90+ GU Page 5 of 6
Color Clear Flash-point Storage Shelf life 5-38 C (40-100 F) Safety Precautions 3002G00002 3002G00005 27ºC / 81ºF 27ºC / 81ºF 39ºC / 102ºF Store the product dry and at a temperature between 5 and 38ºC / 40 and 100ºF per specification. Store in the original unopened containers. Storage temperature may vary per OEM specification requirements. Refer to container label for specific storage life information. 12 months per commercial specification. Shelf life may vary due to OEM specification requirements. Refer to container label for specific shelf life information. Comply with all local safety, disposal and transportation regulations. Check the Material Safety Data Sheet (MSDS) and label of the individual products carefully before using the products. The MSDSs are available on request. Issue date: February 2014 (supersedes November 2013) - FOR PROFESSIONAL USE ONLY IMPORTANT NOTE The information in this data sheet is not intended to be exhaustive and is based on the present state of our knowledge and on current laws: any person using the product for any purpose other than that specifically recommended in the technical data sheet without first obtaining written confirmation from us as to the suitability of the product for the intended purpose does so at his own risk. It is always the responsibility of the user to take all necessary steps to fulfill the demands set out in the local rules and legislation. Always read the Material Data Sheet and the Technical Data Sheet for this product if available. All advice we give or any statement made about the product by us (whether in this data sheet or otherwise) is correct to the best of our knowledge but we have no control over the quality or the condition of the substrate or the many factors affecting the use and application of the product. Therefore, unless we specifically agree in writing otherwise, we do not accept any liability whatsoever for the performance of the product or for any loss or damage arising out of the use of the product. All products supplied and technical advice given is subject to our standard terms and conditions of sale. You should request a copy of this document and review it carefully. The information contained in this data sheet is subject to modification from time to time in the light of experience and our policy of continuous development. It is the user's responsibility to verify that this data sheet is current prior to using the product. Brand names mentioned in this data sheet are trademarks of or are licensed to AkzoNobel. Scotch-Brite is a registered trademark of 3M Corporation. Page 6 of 6