黄白牛皮纸，可用于印刷、做纸袋、制版画图等，俄罗斯牛卡质量保证，各种纸箱纸袋用纸的理想选择，规格齐全，可订做特规东莞市英超纸业有限公司原纸技术指标
物 理 指 标单  位克
重126150160175200230250300337440定  量g/㎡目标126±5150±6160±6175±6200±7230±7250±8300±10337±12440±15紧  度g/c㎡最小0.70.70.70.70.70.70.70.70.70.7耐破指数（强度）kpa.m2/g最小43.93.83.83.83.83.83.33.22.95.145.976.26.787.758.929.6910.091113.01横向环压指数（强度）N.m/g最小99.51010.5111111.51111.51217.5822.0924.8128.4934.1139.2244.5751.1660.0961.85吸水性（1min)(正/反）g/㎡最大40/5040/5040/5040/5040/5040/5040/5040/5040/5040/50耐折度（横向）次最小100100100100100100100100100100平滑度s最小10101010101010754层间结合力g/㎡最小160160160160160160160170170170水  份%目标8±28±28±28±28±28±28±28±28±28±2