Fig. 5From: Effects of modification with a combination of styrene-acrylic copolymer dispersion and sodium silicate on the mechanical properties of woodImpact bending strength (IBS) of poplar (a) and radiata pine (b) untreated and treated with 10% SAC and varying concentrations of SS. The labels in the x-coordinate and the meaning of box chart are same as Fig. 2Back to article page