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Contact SupplierThese Silicon-Acrylic Emulsion is a high molecular polymer with big molecular weight and appropriate molecular weight distribution by using soap-free process. The emulsion has advantage of fine particle, high drying speed and strong adhesion. Because of high purity of polymer membrane and grafting to much silicone, its yellowing resistance and alkali resistance is really good. It is used in varnish like lacquer and overcoat, and not in colored coating. Please contact with our sales representative to receive technical support before using.
Product specification
item index
Solid content (wt%) 47.0±1%
PH 7.5-9.0
Viscosity (mpa. s) 500-2000
Tg,℃ 27
Mechanical stability (2500rpm,0.5hr) Pass
Minimum film forming temperature(℃) 22
Average particle size (μ m) 0.1
Ionicity Anion