Coated Duplex paper (Gray 300 GSM

Standart Tolerance Methode (TAPPI) Coated Duplex Unit Basis weight 300 ?3% T410 304.60 Gr/m2 Thickness 385 ?3% T411 385 um Density 0.800 ?0.02 T411 0.839 gr/cm2 Bulk 1.250 ?0.03 T411 1.192 cm3/gr Moisture 8.0 ?0.5 T412 6.22 % Smoothness 14 ?1 6.42 CmHg Brightness Top 79 ?1 T525 81.28 % Brightness Back 77 ?1 T525 77.15 % Tensile Strength MD -- T404 -- - Tensile Strength CD -- T404 -- - Elongation MD -- T404 -- % Elongation CD -- T404 -- % Tearing Strength MD 2059