High performance fluting/medium paper B2
|
指标 Properties |
单位 Unit |
高强瓦楞纸A7 High performance fluting/medium paper A7 |
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|
克重 Grammage |
g/m² (平均) g/m²(AVG) |
100 |
105 |
112 |
120 |
125 |
|
紧度 Density |
g/cm³ (最小) g/m²(MIN) |
0.56 |
0.58 |
0.58 |
0.60 |
0.60 |
|
环压强度 Ring Crush (CD) |
kgf/152mm (最小) Kgf/152mm (MIN) |
7.7 |
9.4 |
10.4 |
12.1 |
13.2 |
|
环压指数 RCT (CD) Index |
(N.m/g) (最小) (N.m/g) (MIN) |
5.0 |
5.8 |
6.0 |
6.5 |
6.8 |
|
吸水度(正面/背面)COBB60S(Top/back) |
g/m² (最大) g/m²(max) |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
|
水分 Moisture |
%(平均) %(AVG) |
8±1 |
8±1 |
8±1 |
8±1 |
8±1 |
|
机器宽幅 Machine size |
m |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
Conditions of testing: 测试环境
Temperature(温度): 23±1℃;
Relative humidity(相对湿度): (50±2)%
Test method(测试方法): ISO 534, 535, 536, 287, 1924, 5627, 2758