YQ311 is used for PU matte topcoat, which has the advantages of good extinction, good solvent release, good transparency, and good hand feel. Used for PU primer with good anti sinking performance and good dry speed polishing performance.
Application Direction
YQ311 can be applied to PU matte furniture paint, wood decoration topcoat, and primer.
performance advantages
YQ311 is used for PU matte topcoat, which has the advantages of good extinction, good solvent release, good transparency, and good hand feel. Used for PU primer with good anti sinking performance and good dry speed polishing performance.
Finished product index
Appearance: Light yellow transparent liquid
solid content:70%±2%
viscosity(25℃):50000-70000mpa.s
color,Fe-Cocolorimetry:≤3#
Hydroxyl value (theoretical):125mgKOH/g
acid value:≤15mgKOH/g
Resin compatibility
1. YQ311 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. Its solubility in fatty hydrocarbon solvents is limited. Please confirm through experiments before use.
2. YQ311 has extensive compatibility with PU curing agents and alkyd resins. Please conduct experiments to confirm before use.
Precautions
1. YQ311 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 YQ311 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 note:
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.
The above information is for reference only, and our company does not provide any legal guarantee or assume any legal responsibility.

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