Guangdong KDD Functional Materials Co., Ltd.
AD7525 Modified polymer
AD7525 adhesion promoter, suitable for water-based or solvent applications Metal and plastic paint, suitable for special metals such as aluminum, cold-rolled steel, galvanized steel, etc Belonging to special plastics, it has a good effect and can improve the flexibility and resistance of the paint film corrosive.
- Product Description
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AD7525 adhesion promoter, suitable for water-based or solvent applications Metal and plastic paint, suitable for special metals such as aluminum, cold-rolled steel, galvanized steel, etc Belonging to special plastics, it has a good effect and can improve the flexibility and resistance of the paint film corrosive.
Physical properties
Product Description Modified Polymer
Appearance: Colorless or pale yellow transparent liquid
Active ingredient 60
Density (25 ℃) 1.08-1.10g/cm3characteristics
Good adhesion, dense on non-ferrous metals, electroplated products, and special plastics
Okay, okay
• Has almost no effect on gloss
• Temperature resistance
• UniversalityApplication
Electroplating gold oil
• Metal baking paint
Metal and plastic PU paint
• Coil coating
Acid cured coatings
Water based anti-corrosion paintApplicable system
Acrylic acid, melamine, water-based and oil-based systems;
Polyester, melamine, water-based and oil-based systems;
Epoxy system, water-based and oil-based systems;
• Two component polyurethane and polyurethane lotion;
• Acrylic lotion.Suggested increase in quantity
For non-ferrous metals and plastics that are difficult to bond tightly, add the full amount
0.2~1%
For general metals, add the full amount of 0.2~0.8%
Do not add too much to avoid causing the coating to lose its luster
It can be added during the grinding stage or during the paint mixing stage.
Water based system, first neutralize with ammonia water to pH 7, or directly add ammonia
In the water system.
Due to different formulas and conditions, it is recommended that users perform tests before use
Experiment to determine the optimal addition.
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