The Role of Extender Combination on Elastic and Adhesion Properties in 1K Undercoats C. Sugumar G.Ramachandra Reddy S. Venkatanaidu Sudhakar Dantiki September 4, 2012 No Comments The major ingredients present in undercoats are extender/filler pigments, which are essential for properties like filling, sanding, flow and durabilityRead More