1mm, 1.5mm thickness Thickness Tolerance-----?7.5% Size-----4400x2200mm Color-----Natrual Brown Density-----1.00-1.20 g/cm3 Tensile Strength (Vertical) -----100Mpa Tensile Strength(Horizontal) -----75Mpa Elongation Ratio(Vertical)-----3.0% Elongation Ratio(Horizontal) -----4.0% Compression Ratio----- 10 % Compression Rebound-----45 % Shrinkage(Vertical) ----- 0.5% Shrinkage(Horizontal) -----0.7% Shrinkage(Thickness)----- 5.0% Material (Cellulose)-----94.0% Material(Water) ----- 5.0% Material(Ash) ----- 1.0% Oil Absorption----- 11.0% PH of Extraction Water----- 6.0-9.0 Electrical Conductivity of Extraction Water-----5.0 mS/m Electric Strength in Air ----- 12KV/mm Electric Strength in Oil-----40KV/mm 2mm, 3mm thickness Thickness Tolerance-----?5.0% Size-----4400x2200mm Color-----Natrual Brown Density-----1.10-1.25g/cm3 Tensile Strength (Vertical) -----105Mpa Tensile Strength(Horizontal)-----80Mpa Elongation Ratio(Vertical)-----3.0% Elongation Ratio(Horizontal)-----4.0% Compression Ratio-----7.5% Compression Rebound-----50% Shrinkage(Vertical)-----0.5% Shrinkage(Horizontal)-----0.7% Shrinkage(Thickness)-----5.0% Material(Cellulose)-----94.0% Material(Water)-----5.0% Material(Ash)-----1.0% Oil Absorption-----9.0% PH of Extraction Water-----6.0-9.0 Electrical Conductivity of Extraction Water-----6.0mS/m Electric Strength in Air-----11KV/mm Electric Strength in Oil-----35KV/mm 4mm, 5mm , 6mm thickness Thickness Tolerance-----?5.0% % Size-----4400x2200mm Color-----Natrual Brown Density-----1.15-1.30g/cm3 Tensile Strength (Vertical)-----110Mpa Tensile Strength (Horizontal)-----85Mpa Elongation Ratio(Vertical)-----3.0% Elongation Ratio(Horizontal)-----4.0% Compression Ratio-----5.0% Compression Rebound-----50% Shrinkage(Vertical)-----0.5% Shrinkage(Horizontal)-----0.7% Shrinkage(Thickness)-----5.0% Material (Cellulose)-----94.0% Material (Water)-----5.0% Material (Ash)-----1.0% Oil Absorption-----7.0% PH of Extraction Water-----6.0-9.0 Electrical Conductivity of Extraction Water-----8.0mS/m Electric Strength in Air-----10KV/mm Electric Strength in Oil-----30KV/mm