SINTAL G 63/70 RM is a long oil alkyd based on special grade oil widely used in white and off-white enamels for the building industry, where a retention of white is required for exteriors. Can also be used on interior enamels, often this resin is mixed with other resins of the SINTAL series. Generally have a very rapid dust-drying and harden in depth without wrinkling or removal problems. Practical experience has shown that has excellent resistance to yellowing in the dark both in the applied film and in the liquid phase in the jar, with limited chromophore activity. Even if to avoid chromophoric situations the enamel, once applied, must receive direct natural light for a few days.