100 шт., бумажные фильтры для кофе, 1-2/2-4 чашки
US $0.70-$1.25
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Grade | Basic weight (g/m2) | Thickness (mm) | Pressure Drop (0.3μm@5.3cm/s Pa) | Tensile Strength (MD KN/M) | Stiffness MD(mg) |
F7 | 75±2 | 0.45 | ≤30 | ≥1 | ≥1000 |
F8 | 75±2 | 0.45 | ≤30 | ≥1 | ≥1000 |
F9 | 75±2 | 0.45 | ≤30 | ≥1 | ≥1000 |
H10 | 75±2 | 0.45 | ≤130 | ≥1 | ≥1000 |
H13 | 75±2 | 0.4 | ≤280 | ≥1.3 | ≥1350 |
H14 | 75±2 | 0.4 | ≤380 | ≥1.4 | ≥1550 |