Guangdong KDD Functional Materials Co., Ltd.
AD7581 Water- and Oil-Compatible Metal Adhesive
KDD®AD7581 is a resin modified from polyester phosphate polymers. It can be used in waterborne or solvent-based coatings for metals and plastics, delivering excellent performance on special metals such as aluminum, cold-rolled steel, and galvanized steel, as well as on specific types of plastics. Additionally, it helps enhance the flexibility and corrosion resistance of the resulting paint film. Physical Properties: Product Description: Modified Resin Solid Content (±2%): 66% Viscosity (cps at 30°C): 2000–5000 Color Intensity: ≤1 Solvent: BCS
- Product Description
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KDD®AD7581 is a resin modified from polyester phosphate polymers. It can be used in water-based or solvent-based paints for metals and plastics, delivering excellent performance on special metals such as aluminum, cold-rolled steel, and galvanized steel, as well as on specific types of plastics. Additionally, it helps enhance the flexibility and corrosion resistance of the paint film.
Physical Properties
Product Description: Modified Resin
Solid content (±2%): 66
Viscosity cps/30°C: 2000–5000
Chroma: ≤1
Solvent: BCS
Features
• Excellent adhesion, with strong bonding to non-ferrous metals, plated products, and specialty plastics.
• Hardly affects the gloss
• Temperature Resistance
• Versatility
Application
• Electroplated Gold Oil
• Metal baked finish
• Metal, plastic, PU paint
• Coiled Coating Materials
• Acid-curing coating
• Water-based anti-corrosion paint
Applicable System
• Acrylic, melamine, water-based, and oil-based systems;
• Polyester, melamine, waterborne, and solvent-based systems;
• Epoxy systems, both waterborne and solvent-borne systems;
• Two-component polyurethane and polyurethane emulsion;
• Acrylic emulsion.
Suggest increasing the amount
• For less adhesive-friendly non-ferrous metals and plastics, add the full amount of 1–3%.
• For general metals, add the full amount of 0.2–0.8%
• Please do not add excessive amounts, as this may cause the coating to lose its gloss.
• Can be added during the grinding stage or during the paint-mixing stage.
• Water-based system: First neutralize with ammonia solution to a pH of 7, or directly add ammonia into the system.
• Due to varying formulations and conditions, water-based acrylic resin manufacturers recommend users conduct a test before application to determine the optimal addition amount.
Storage
It should be stored in a cool, well-ventilated area, with containers kept tightly sealed and away from heat and ignition sources.
Packaging
25kg/drum.
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Since 2011, We Focusing on Personalized Functional Resins
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Fax: +86-750-8800535
Add: No. 28, Weihai Zhigu Data Center, Shaping, Heshan City, Guangdong Province, China
Web: www.kddresin.com