Water-Based Formulation Silicone Coating Wetting Agent D-348
(Analogue to Tego 270,BYK-348,TEGO-349)
First, summary
D-348 base material wetting agent is a kind of silicone coating wetting agent with excellent performance. It is widely used in water-based system, radiation curing system, solvent-based and solvent-free (two-component) system. It has high-efficiency, excellent anti shrinkage effect, good repainting property and promoting flow. Pre diluted or directly added, similar to Tego 270.
Second,Technical index
Chemical composition: polyether siloxane copolymer
Appearance: yellowish liquid
Effective substance content: 100%
Viscosity (25 ℃): 20-100mpas
Third, Main features
It is suitable for water-based formulation and radiation curing formulation
The utility model has the advantages of wide application range and strong anti shrinkage and pinhole removal effect
It can reduce the surface tension of the coating and protect the optimal value of the liquid / solid interface
It is widely used in the wetting of plastic, metal, glass, wood and other substrates
It is also suitable for solvent-based and solvent-free (two-component) formulations
Application area:
Automotive paint, industrial coating, architectural coating, decorative coating, inkjet ink
Leather precoating primer and topcoat based on polyurethane, acrylic resin, nitro and casein systems
Fourth, Recommended dosage
0.1-1% of total formula
Attention:
Low temperature can cause turbidity, but it can be eliminated by heating, and the product performance is not affected
Fifth,Packaging and storage
25 kg / barrel, unopened original package stored without freezing for 12 months
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