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Physical & chemical properties of plastic material
Property //Material | PE | PP | RPP | PVC | CPVC | PVDF |
Density g/cm3 | 0.94-0.96 | 0.89-0.91 | 0.93-0.94 | 1.32-1.44 | 1.50-1.54 | 1.75-1.78 |
Application temperature°c | 90 | >100 | >120 | >60 | >90 | >150 |
Chemical corrosion resistance | good | good | good | good | good | good |
Compression Strength | >6.0 | >6.5 | >7.0 | >6.0 | >8.0 | >10.0 |
Plastic random tower packing
Plastic pall ring
Size(mm) | Diameter*Height*Wall thickness(mm) | Specific area(m2/m3) | Porosity(%) | Bulk density(kg/m3) | Bulk number(piece) |
16 | 16*16*1.0 | 274 | 0.90 | 91 | 177600 |
25 | 25*25*1.2 | 213 | 0.91 | 85 | 48300 |
38 | 38*38*1.2 | 151 | 0.91 | 82 | 15800 |
50 | 50*50*1.2 | 93 | 0.90 | 56 | 6300 |
76 | 76*76*2.5 | 72 | 0.92 | 62 | 1930 |
Plastic saddle
Size(mm) | Diameter*Height*Wall thickness(mm) | Specific area(m2/m3) | Porosity(%) | Bulk density(kg/m3) | Bulk number(piece) |
25 | 25*13*1.2 | 288 | 0.85 | 102 | 97680 |
38 | 38*19*1.2 | 265 | 0.95 | 91 | 25200 |
50 | 50*25*1.5 | 250 | 0.96 | 75 | 9400 |
76 | 76*37*3.0 | 200 | 0.97 | 59 | 3700 |
plastic cascade ring, supper saddle, etc
Plastic Random Tower Packing