Parameter | Plastic | Metal | Ceramic |
Materials | Polypropylene, polyethylene, PVDF, and others | Carbon steel, AISI 304, AISI 316, and other metals | Ceramic (aluminum oxide, zirconium, and others) |
Corrosion Resistance | Excellent in aggressive environments (acids, alkalis) | Good, but lower than plastic in some environments | Outstanding, resistant to most chemicals |
Mechanical Strength | Low, limits use in harsh conditions | Strong, resistant to mechanical stress | Exceptional, withstands impact and heavy loads |
Thermal Resistance | Up to 90-120°C (depending on material) | Withstands extreme temperatures (up to 800°C and higher) | Superior, up to 1000°C and beyond |
Cost | Relatively low | Medium/high (depending on the material) | Expensive, especially for specialized ceramics |
Applications | Chemical and food industries, water and gas treatment | Suitable for aggressive environments, high temperatures, petrochemical, metallurgy | Ideal for high-temperature and corrosive conditions (metallurgy, chemical industry) |
Flexibility and Adaptability | Highly adaptable to various conditions | Moderate, requires adjustments for specific conditions | Limited, mainly used in specialized processes |
Wear Resistance | Moderate, may degrade with frequent contact with abrasives | Excellent, resists mechanical wear | Durable, though brittle under strong impacts |
Parameter | Value | ||||
Size, mm | 16 | 25 | 38 | 50 | 90 |
Free space, % | 88 | 91 | 94 | 95 | 96 |
Specific Surface Area, m²m³ | 320 | 209 | 127 | 100 | 59 |
No. Per Unit Volume, m³ | 213,000 | 49,360 | 12,120 | 5,960 | 1,090 |
Packing factor | 315 | 176 | 107 | 80 | 51 |
Parameter | Specific Weight, kg/m³ | ||||
Packing Size, mm | 16 | 25 | 38 | 50 | 90 |
PP | 110 | 69 | 52 | 45 | 42 |
PVDF | 198 | 128 | 99 | 84 | 67 |
PVC | 165 | 107 | 82 | 70 | 56 |
Parameter | Value | ||||
Size, mm | 16 | 25 | 38 | 50 | 90 |
Free Space % | 93 | 94 | 95 | 96 | 97 |
Specific Surface Area, m²m³ | 316 | 209 | 122 | 100 | 54 |
No. Per Unit Volume, m³ | 210,000 | 49,500 | 13,450 | 6,000 | 1,000 |
Stainless Steel | Specific Weight, kg/m³ | ||||
Packing Size, mm | 16 | 25 | 38 | 50 | 90 |
0.3 | 400 | N/A | N/A | N/A | N/A |
0.4 | 535 | 322 | 200 | N/A | N/A |
0.5 | N/A | 403 | 250 | 196 | N/A |
0.6 | N/A | 483 | 300 | 235 | N/A |
0.7 | N/A | 564 | 350 | 275 | 144 |
0.8 | N/A | 644 | 400 | 314 | 165 |
0.9 | N/A | N/A | N/A | 354 | 180 |
1.0 | N/A | N/A | N/A | N/A | 206 |
Property | Value |
Water Absorption | No more than 0.5% |
Thermal Resistance | At least 8 heat cycles (from 150°C to 20°C) |
Compressive Strength | At least 1500 MPa |
Acid Resistance | At least 99% |
Alkali Resistance | At least 55% |
Physical Density | 300-2350 kg/m³ |
Size, mm | Bulk Density, kg/m³ | Surface Area, m²/m³ | Porosity, % | Quantity, pcs/m³ |
50x40x5 | 600 | 145 | 50 | 6,4 |
80x64x8 | 820 | 120 | 56 | 1,95 |
100x80x10 | 850 | 110 | 53 | 1 |
120x96x12 | 860 | 75 | 55 | 370 |
150x150x15 | 980 | 60 | 58 | 295 |