Latex Mould Making Paste KwikMold Latex #74   KwikMold Latex #74 is a latex thickened to the viscosity of a paste, for the application to vertical surfaces, to prevent sags and runs.It is also used to build up mould thickness quickly, for purposes where a small portion of strength, can be sacrificed for speed. Viscosity can be increased with the addition CraftThix powder if required for building up thickness quickly on the backs of plaques or other flat backed objects. KwikMold Latex #74 There are no products to display