Customization: | Available |
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Usage: | Food Wrapping, Food Wrapping, Food Wrapping |
Material: | Wood Pulp Kraft Paper, Wood Pulp Kraft Paper |
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Food grade greaseproof paper in rolls
ITEMS | UNIT | STANDARD |
Basis Weight | g/m2 |
32,36,38,40±1.5;42,45±1 2; 50,60,70±2or customized |
Deviation of Basis Weight in Cross Direction | % | ≤5 |
Deviation of Thickness in Cross Direction | % | ≤8 |
Whiteness | % | ≥80 |
Lengthwise Breaking Length | km | ≥5.5(when overcast sky and rainy day ≥5.0) |
Lengthwise Tearing Index | mN.m2/g | ≥5.0 |
Smoothness | S | front side:≥40;reverse side:≥30 |
Bursting Strength | kpa |
<40g/m2 not testing; 40-50g/m2(including 40g/m2) ≥100; 50-60g/m2(including 50g/m2)≥120; ≥60g/m2 ≥140 |
COBB | g/m2 | ≤30 |
Ash | % | ≤5 |
Moisture | % | 6-8 |
Dirty | points/m2 | 0.1-0.5mm2≤100;
0.5-1.5mm2≤5; ≥1.5mm2 none |
Prevent Oil Level | kit | 1-8 |