配方类型:

RUBBER, PLASTICS, WAXES

配方说明:

Reverse Roll, Knife and Gravure Fluorescent Coating

配方组成:

spirits 50%/15.0
Plastisols or organosols are prepared by mixing the ingredients in a
heavy-duty mixer having higher shear rather than high speed. The vinyl
resin is added in portions and folded quickly in the plastisol with slow
stirring until a smooth paste, free of agglomerates, is obtained.
Deaeration, if necessary, should be carried out at this point.
With high pigment loads and/or nonmigrating plasticizers addition of
solvent may be desirable to obtain the proper viscosity for coating
(organosol). Mineral spirits, aromatics, DIBK or mixtures thereof are
useful. A minimum of solvent should be used: solvent addition represents
the last step in the organosol preparation.
The following formulation has been successful for the preparation of a 3
to 4-mil cast vinyl film of exceptional fluorescent brightness
"Velva-Glo" pigment R-103-G or R-203-G/34.0
Mix with AC-33, acrylic emulsion/43.0
"V.G." pigment R-103-G or R-203-G/35.0
Vin

配制方法: