YQ528A tough resin

Application Direction

YQ528A can be applied to improve the flexibility of PU topcoats and primers.

Performance advantages

YQ528A is a special material modified resin. Used for PU paint, it has the advantages of good flexibility, fullness, transparency, and excellent leveling, and can prevent cracking in winter.

Finished product indicators

Appearance: Light yellow transparent liquid

Solid content (%): 80 ± 2%

Viscosity (mpa. s, 25 ℃): 500-2000mpa. s

Color, Fe Co ratio: ≤ 2#

Acid value, mgKOH/g : ≤15mgKOH/g 

Resin compatibility

1. YQ528A has good compatibility with aromatic hydrocarbons, ether esters, ketones, ester solvents, and can be diluted with solvents such as toluene, xylene, butyl acetate, acetone, CAC, PMA, etc. It has good compatibility with most resins. Please confirm before using special types of resins.

2. YQ528A has extensive compatibility with PU curing agents and alkyd resins. Please conduct experiments to confirm before use.

Precautions

1. YQ528A product is stored in a 200L sealed round iron drum. Please confirm before use. This product should be stored in a cool, dry, and well ventilated warehouse, avoiding direct sunlight and keeping away from heat and fire sources as much as possible;  

2. The storage period of YQ528A product is two years. If it exceeds the storage period, it should be inspected according to the quality standards of this product. If it meets the standards, it can still be used.

Important Notes

1. Due to the limitations of resin functionality and the diversity of user requirements, please strictly test the applicability of the resin and the stability of the final product according to your own requirements before use.  

2. The above information is for reference only, and our company does not provide any legal guarantee or assume any legal responsibility.