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Coatings Ingredients
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Coatings Ingredients
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Afcona -3670

Technical Datasheet | Supplied by Afcona Additives
Fluorocarbon modified polyacrylic. Acts as anti-crater, substrate wetting and leveling agent for solvent-based coatings. Is an improved version of AFCONA-3777 on managing surface control of coatings. It has lower surface tension than AFCONA -3777. The combination with a suitable polysiloxane for better overall performance is highly recommended. Prevents the craters. Also acts as a defoamer and de aeration aid. Do not interfere with intercoat adhesion. Suitable for all solvent based coatings, especially baking paints and PU coatings. Addition and dosage: 0.3 – 2.0% on total formulation. In general, under normal conditions, the dosage is 0.3 – 0.8% based on total formulation.
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Product Type
  • Defoamers / Anti-foaming Agents > Silicone-free
  • Flow / Levelling Agents > Polyacrylates
  • Wetting Agents / Wet Edge Enhancers
Chemical Composition
Fluorocarbon modified polyacrylic
Physical Form
Liquid
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