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                W61-011 High temperature resistant insulating paint

                W61-011 High temperature resistant insulating paint

                Composition: This paint is made by organic silicon resin, acrylic acid and ethanol.
                Performance: This paint has the advantages of light color, strong adhesion, excellent heat resistance, oil resistance and insulation, and has the characteristics of low temperature drying and rapid drying.
                Application: The paint can be used in circuit board, electronic products and other metal surface requiring insulation, heat resistance and corrosion protection.

                Product specification

                Temperature resistant range Paint film color Coating types Mixing  proportion
                200℃ Black, white, grey, red, yellow, blue, green, aluminum pink, and other colors Finish paint, primer, One-component
                300℃ Black, white, grey, red, yellow, blue, green, aluminum pink, and other colors Finish paint, primer, One-component

                Technical parameters

                Item Index
                Viscosity(painting -4) 20~40s
                Drying time Baking:200℃ 10-20min
                Flexibility ≤2mm
                Adhesion ≤2級
                Impact strength ≥50kg·cm
                Heat resistance(200-300℃ 2h) No foaming, no crack

                Construction method

                1、Base material processing
                The coated base material surface must carry out thorough removal of grease, scale, rust, old coating, and etc., using shot or sand blasting method, to reach Sweden derusting standard Sa2.5 grade and roughness of 30-70μm, manual derusting methods can also be adopted to reach Sweden derusting standard St3 grade and roughness of 30-70μm.
                2、Baking (applicable for one-component paint)

                Product name Baking temperature Holding time
                High temperature resistant insulating paint 180℃ 20min
                200℃ 10min

                3、Construction conditions
                Coating operation shall be performed as soon as possible after the substrate processing, generally not exceeding 8 hours. The substrate surface temperature and environmental temperature are generally no less than 10℃, the surface temperature shall be at least 3℃ higher than the dew point temperature, and the relative humidity of the air shall not exceed 85%.
                4、Coating method
                This coating can use brush coating, airless spraying and auxiliary air spraying method for construction.
                5、Dilution
                Generally the coating shall use the matching thinner to adjust viscosity and cleaning tools.
                6、Coating intervals
                One-component paint can carry out later coating after drying. If it is dry at room temperature, the coating time intervals as follows:

                Substrate temperature 5℃ 20℃ 30℃
                Shortest 48h 24h 16h
                Longest No limit

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