... powder, etc)10% chemical additives. (Anti-UV agent, Anti-oxidation agent, stabilizers, colorants, anti fungus agent, coupling agent, reinforcing agent, ... 144x12mm,200x18mm,160x80mm136x25mm,70x10mm,150x23mm,85x13mm,200x50mm,etc.Custom made,For more size,please send an inquiry ... of SANQOTM wood, compared with other building materials. Name of building materialcoefficient of thermal conductivity(λ) [W/(m2 ...