Vinylon filter cloth is also called polyvinyl alcohol or PVA filter coth. It is widely used in liquid and gas filtration systems and has excellent filtration performance and durability. The main features of vinylon filter cloth are high temperature resistance, corrosion resistance and high filtration efficiency. It is suitable for various industrial applications, especially in the process of filtering toxic and harmful gases and liquids.
Description
Vinylon Filter Cloth is Used for Solid-liquid Separation
- Pressure filtration: Apply pressure to the liquid to separate solids and liquids through the filter cloth.
- Vacuum filtration: Use vacuum suction to pass the liquid through the filter cloth to achieve solid-liquid separation.
- Gravity filtration: Use gravity to pass the liquid through the filter cloth to naturally separate solid particles.
Product Features of Vinylon Filter Cloth
- Advantages: Strong alkali resistance, good hygroscopicity, easy to combine with rubber, a good material for the rubber industry.
- Disadvantages: Not resistant to high temperatures, will shrink at 100°C, not acid resistant.
Specifications of Vinylon Filter Cloth
| NO. | Tensile Strength (N/5*20cm) | Weft Density (pieces/10cm) | Thickness (mm) | Weight (g/m²) | Air Permeability (L/m².s) | Fabric Structure |
|---|---|---|---|---|---|---|
| #1 | 4302.2 / 2138.4 | 100.0 / 64.6 | 1.56 | 555.8 | 43.7 | Plain Weave |
| #2 | 1706 / 1556 | 188 / 141 | 0.71 | 360 | 29 | Plain Weave |
| #3 | 1591 / 1141 | 232.4 / 164 | 0.58 | 246.9 | 40.5 | Plain Weave |
| #4 | 2410 / 2630 | 157 / 110 | 0.95 | 50.8 | 15 | Plain Weave |
Weaving Method of Woven Filter Fabric
Solid-liquid Separation Application Areas
Food and beverage
Industrial purification technology and aseptic treatment of food additives such as beer, wine, fruit wine, sake, white wine, rice wine, juice, bottled water, tea beverage, soy milk, monosodium glutamate, etc.
Bioengineering and medicine
Large infusion water (LVP and SVP), pharmaceutical water, process gas, biological plasma serum, various pharmaceutical intermediates, pharmaceutical raw materials, solvent filtration, fermentation tank inlet filtration and waste gas sterilization.
Petrochemical
Lubricating oil, aviation kerosene and various petroleum products, catalysts, viscose, polymers, resins, hydrogen peroxide and precious chemical intermediates and chemical products.
Automobile manufacturing
Electrophoretic paint, pretreatment liquid, topcoat, ultrafiltration water, engine crankshaft coolant, automobile spray painting water, spray painting process gas and spray painting room gas purification.
Petroleum and natural gas
Natural gas and refinery separation and purification, gas station CNG filtration, liquid amine desulfurization and dry solvent filtration, oil field water injection and completion, well repair, acidizing liquid filtration.
Electronics and electroplating
Integrated circuits, cathode ray tubes, liquid crystal displays, photoresists, optical disks, electroplating solutions, process gas purification and clean room gas filtration.
Coatings, paints and inks
Filtration of latex paints, paint raw materials and solvents, printing inks, printing inks and additives.
Choose Filmedia®
Filmedia® is proud to offer high-quality vinylon filter cloth designed for various industrial filtration applications. At Filmedia®, we are committed to providing reliable and cost-effective filtration solutions. Our products are manufactured using the latest technology and stringent quality control processes to ensure the highest standards of performance and reliability.
