... one of the lightest wood on earth.The air-dry density is 0.23-0.40 grams / cubic centimeter ... shrinkage factor, Paulownia shape does not bend. 3, keep dry : dried Paulownia y is difficult to absorb water and ... ,bed slat,furniture parts,laminated boards,plywood,drawer sides&backs,finger jointed boards,coffin boards,princess and room partition board ... of the clients. FSC paulownia shrink wrapped boards