... , 24kg/m3, 32kg/m3, and 40kg/m33) Size: 1.22m (W) x 10~30m (L)/roll4) Thickness: 15mm, 25mm, 50mm, 100mm5) Conductive ... coefficient (W/mk): <=0.0426)Conveyance:Qty/40' HQ: 450 rolls.Note ... /m3, and 120kg/m33) Size: 0.61m(W) x 1.22m(L) or 1.22m(W) x 2.44m(L)4) Thickness: 15mm, 25mm ...