Product Details
Paper Cup Raw Paper Technical Indicators
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Indicator name
|
Unit |
Standard Indicators |
Quantitative |
g/㎡ |
135 |
140 |
150 |
160 |
170 |
190 |
200 |
210 |
230 |
240 |
250 |
Quantitative difference |
g/㎡ |
±5 |
±7 |
±8 |
Moisture |
﹪ |
7.0±1.0 |
Thickness |
μm |
222 |
230 |
0 |
263 |
279 |
312 |
0 |
345 |
377 |
394 |
410 |
Thickness difference |
μm |
±10 |
±12 |
Smoothness |
S |
≥2 |
Transverse folding strength |
次 |
≥20 |
Ash |
% |
≤7.0 |
BaiDu |
﹪ |
≥77 |
Surface Absorbed Weight |
g/㎡ |
≤45 |
Stiffness |
vertical |
mN.m |
≥3.0 |
≥3.0 |
≥4.5 |
≥5.0 |
≥5.2 |
≥8.0 |
≥9.0 |
≥11.5 |
≥12 |
≥18.0 |
≥19.0 |
horizontal |
mN.m |
≥1.2 |
≥1.3 |
≥2.0 |
≥2.0 |
≥2.2 |
≥3.0 |
≥4.0 |
≥5.0 |
≥5.00 |
≥6.0 |
≥7.0 |
Penetration |
mm |
≤3.0 |
Warping |
mm |
just10-opposite10 |
Dust |
﹙0.3-1.5﹚mm2
|
indivual/㎡ |
≤100 |
>1.5mm2-2.5mm2 |
≤5 |
>2.5mm2 |
Not allowed |
≥2.5mm2black dust |
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