C.O.I.M. FILCO® 350 Non Ionic Unsaturated Polyester Polymer Emulsion for Glass Fiber Sizing

Non Ionic Unsaturated Polyester Polymer Aqueous Emulsion for Glass Fiber SizingGeneral Information: COIM has developed a range of polyesters for the treatment of glass fiber. These polyesters come in powder and emulsion form and are collectively known as FILCO®. The products in the FILCO® line serve to size glass fiber, to optimize the mechanical characteristics of the fiber, or to bind the fibers for the production of mat.Applications: Filco 350 has been studied as a primary film forming component of glass fiber sizing for unsaturated polyester matrix strengthening.Consider the following special properties:pseudo-glass consistency of filmgood solubility in vinylic solventsgood compatibility with other typical sizing component formulationsgood compatibility with various unsaturated polyester matrixesgood transparency of reinforced compoundshigh impregnation speed of sized fibers during glass/resin compound preparationIt is recommendable to use Filco 350 in combination with metacrylic radical organosilanes for glass fiber sizing formulation for:roving for translucent sheetsroving for chip/spraychopped strand mat with powder and liquid binder highly soluble in styreneInformation provided by P.A.T. Products, Inc.