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Table 1: The Technical Parameter of Plastic Teller Rosette Ring | |||||||||||||
Item | Size (mm) | Ring Quantity | Surface Area (m2/m3) | Voidage | Bulk Number (n/m3) | Bulk Density (kg/m3) | Dry Packing Factor (m-1) | ||||||
PTRT-01 | 25 × 9 × (1.5 × 2) | 5 | 269 | 82% | 170000 | 85 | 488 | ||||||
PTRT-02 | 47 × 19 × (3 × 3) | 9 | 185 | 88% | 32500 | 58 | 271 | ||||||
PTRT-03 | 51 × 19 × (3 × 3) | 9 | 180 | 89% | 25000 | 57 | 255 | ||||||
PTRT-04 | 59 × 19 × (3 × 3) | 12 | 127 | 89% | 17500 | 48 | 213 | ||||||
Table 2: Physical & Chemical Properties of Different Materials of Plastic Teller Rosette Ring | |||||||||||||
Material/Performance | Density (After Injection Molding) (g/cm3) | Operation Temperature (°C) | Chemical Corrosion Resistance | Compression Strength (MPa) | |||||||||
PE | 0.98 | 90 | good | >6.0 | |||||||||
PP | 0.96 | >100 | good | >6.0 | |||||||||
RPP | 1.2 | >120 | good | >6.0 | |||||||||
PVC | 1.7 | >60 | good | >6.0 | |||||||||
CPVC | 1.8 | >90 | good | >6.0 | |||||||||
PVDF | 1.8 | >150 | good | >6.0 | |||||||||


















