Davo PG TGIC Polyester
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Product Description
This product series is a thermosetting powder coating made by melt-extruding and grinding saturated polyester resin with excellent weather resistance, combined with TGIC curing agent, along with necessary pigments, fillers, and additives. It boasts outstanding physical, chemical, and decorative properties. Depending on requirements, this product series can be formulated into products with different curing temperatures (140℃ to 200℃), various textures (smooth, sand-textured, or droplet-textured), and diverse gloss levels (from 20% to 95%).
Storage conditions
Under conditions where the temperature is below 30℃ and the relative humidity is below 60%, the shelf life is 6 months. If the shelf life exceeds 6 months, the product must undergo re-inspection before it can be used.
Powder curing requirements
180℃ for 15 minutes (workpiece temperature); 200℃ for 10 minutes (workpiece temperature); for matte finishes, extend the time by 5 minutes—refer to the product’s test report for details.
For standard products, the coating thickness typically ranges from 60 to 80 μm; for textured products, the coating thickness varies depending on the size of the texture. Exceeding the specified coating thickness may result in pinholes or inconsistencies in texture appearance. The test results provided are obtained under the premise of using substrates and operational processes and parameters that meet the corresponding standard requirements (or specific specifications). Consequently, the results may differ from those achieved when using substrates with actual customer-operated processes and parameters. Furthermore, these tests were conducted under laboratory conditions and are intended for reference purposes only.
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