serilor lc orange white orange 55 90 55 durometer squeegee blade Size:12 Inch GF 401 is best applied RBE 2331 255 40Y 6P GF 401 is best applied by the cold laminating process without the addition of heat and is designed to protect digital and screen printed images for exhibit and display graphics Matte White Opaque Vinyl is a 3 Serilor LC screen printing squeegee blades are manufactured with a centrifugation process to avoid bubbles and craters in the material and to bring optimal homogeneity to the compound Screen printing inks come with a wide variety of characteristics including some with extreme properties such as solvent additives and high and low viscosity