Rev. D (3/21) Page 1 of 2 Fine-L-Kote AR (Aerosol) Acrylic Conformal Coating Product 2103-12S Product Description Techsprays AR Acrylic Conformal Coating is an economical conformal coating to protect PCBs. Fine-L-Kote AR is HAPs (Hazardous Air Polutants) free, so do not contain common coating solvents like Toluene, Xylene, and MEK. This makes coating more user friendly and safe. Features / Benefits Fast Cure Dry to Touch in 15 Minutes. Thick Coating One-Pass Application Fast & Easy Rework & Repair Meets IPC-CC-830 Crystal Clear & Glossy Finish Contains Opti/Scan, UV Indicator for Black Light QC Inspection Hazardous Air Pollutant Free: no MEK, Toluene or Xylene Typical Product Data and Physical Properties Application Physical State: Liquid Electronic Assemblies for Odor: Characteristic Automotive Color: Clear Colorless Aviation Vapor Density: >1 (Air=1) Consumer Electronics Boiling Point: 230F (110C) Appliances Flashpoint and method: 39.9F (4.4C) (TAG CC) Industrial Meters & Control Heat Combustion 7.169 kJ/g Shelf life: 2 years Thinning/ Removal Techspray coatings can be thinned to meet production requirements using Conformal Coating Thinner (2105). Conformal Coating Remover (2510) is also available for rework and repair, although coating is often just burnt through in the soldering process for spot repairs. Usage Instructions Surface to be coated should be thoroughly cleaned with a solvent such as Flux Remover G3 (1631). Surface must be completely dry before application of coating. Shake can well. Hold the board to be coated in a horizontal position and spray from top to bottom, holding the can four to six inches from surface. First, apply a light topical coating, then, after board has been fully coated, immediately apply a second heavier coat. Allow material to flow around the components. After application, invert can and spray until no liquid is expelled. Coating will be tack free in approximately 15 minutes however, full cure requires 24 hours depending upon humidity. Complete removal can be achieved in 30 to 45 minutes by using the (2510) Conformal Coating Remover. Removal time depends upon temperature, thickness of coating and application. 800-858-4043 www.techspray.com Rev. D (3/21) Page 2 of 2 Fine-L-Kote AR Acrylic Conformal Coating Product 2103 Packaging and Availability Coating Properties 2103-12S 12oz aerosol 12/case Product Benefits Economical 2103-5G 5 gal (19L) 1/case Selective Spray System not recommended Atomized Spray System acceptable Environmental Policy Dip acceptable Techspray is committed to developing products to ensure a safer Aerosol Available YES and cleaner environment. We will continue to meet and sustain the Thermal Resistant acceptable regulations of all federal, state and local government agencies. Moisture /Fungus Resistant acceptable Chemical Resistant not recommended Resources Vibration Resistant acceptable Techspray products are supported by global sales, technical and Ease of Rework excellent customer services resources. Coverage (1 mil dry film) 2 2 For additional technical information on this product or other 1 aerosol can 12 ft (1.1M ) Techspray products in the United States, call the technical sales Tack Free Time (min) 15 department at 800-858-4043, email tsales techspray.com or visit Accelerated Cure Time/Temp 2 Step our web site at: www.techspray.com. 20 Min. 120F 30 Min. 180F Important Notice to Purchaser/User: The information in this Ambient Cure Time 24 Hrs. publication is based on tests that we believe are reliable. The results may vary due to differences in tests type and conditions. We IPC-CC-830 Qualified YES recommend that each user evaluate the product to determine its Solids Content (% by weight) Aerosol 6.1% suitability for the intended application. Conditions of use are outside Bulk 18.5 - 22.5% our control and vary widely. Techsprays only obligation and your Viscosity (centipoise) Aerosol 22 only solution is replacement of product that is shown to be defective UV Indicator YES when you receive it. In no case will Techspray be liable for any Operating Temp Range -65 to 125 C special, incidental, or consequential damages based on breach of Dielectric Strength 2.08 kV/Mil warranty, negligence or any other theory. Dielectric Constant 3.1 13 Insulation Resistance (ohms) 4 x 10 VOC Aerosol 29% Europe China Corporate Office ITW Contamination Control BV ITW Specialty Materials (Suzhou) Co., Ltd 8125 Cobb Center Drive Saffierlaan 5, 2132 VZ Hoofddorp Hengqiao Road, Wujiang Economic Kennesaw, GA 30152 The Netherlands Development Zone, Suzhou, 800-858-4043 +31 88 1307 400 Jiangsu Province, China 215200 tsales techspray.com info itw-cc.com +6019-2184801 chinasales itwsms.com