Unique chemical structure: With N-vinylpyrrolidone (NVP) as the core raw material, it is formed through a special polymerization process and can produce rich hydrogen bond interactions with wood fibers.
Applicable to a variety of colorant systems: Whether it is a water-based colorant or an oil-based colorant, NVP copolymer can play a role.
Significantly improve weather resistance: After adding NVP copolymer, the wood surface is treated with coloring, and the scratch and wear resistance are greatly improved.
Green and safe: NVP copolymer is safe, non-toxic, non-irritating, and has little odor, meeting environmental protection requirements.
FAQ
What is the core advantage of this NVP copolymer compared with similar products that improve adhesion?
The core advantage lies in the dual compatibility brought by the unique molecular structure, which can form strong hydrogen bonds with wood fibers and is compatible with both water-based and oil-based colorant systems.
Is there a requirement for the proportion added to the colorant?
The recommended addition ratio is 2%-5% of the total colorant.
What is the shelf life of the product?
The shelf life is 18 months in the unopened state. It needs to be stored in a cool and dry place, away from direct sunlight and high temperatures (over 40°C), away from fire and strong oxidants, and sealed to ensure stable performance.
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