Copy Paper for office use (three sizes)

详情

Copy Paper for office use (three sizes) Size: *0 , *5 , *0 GSM 8.5**1, A4, 8.5**3, A3, *1**7, and foolscap paper sheet is *7 x *3.5inches (**2x**3 mm) . Gram: *0gsm, *5gsm, *0gsm Brightness: *5%**6%, *8%***2%, **6%***8% Wood pulp: **0% actual wooden pulp (wooden free ) Package: **0sheets/ream, 5reams/carton ********0reasms/*0GP without pallet Delivery date: within *5 days . Specification for Copy Paper Item *5 GSM 8.5X *4 Material wood pulp % CEI Whiteness ******2 Whiteness > >*8% Brightness % ≥ ******4% Opacity %≥ >*4 Smoothness Front ≥ Smoothness Back ≥ Surface Roughness TS ml/min *****5 Surface Roughness BS ml/min ******0 Bending stiffness MD > >**0Mn Bending stiffness CD > >*0Mn Variation of two sides % ≤ Sizing (mm) ≥ Ash % Moisture content % 3.**4.5 Tightness (g/cm3) ≤ Surface strength (m/s) ≥ Dust / Dirt (piece/m2) ≤ PH Value 0A COBB Test g/m2 ****3 Surface absorption g/m2 Fracture length km