High-Quality Sintered PE Balls for Industrial Filtration - China Suppliers & Factory
Product Parameter Table
| Parameter Name | Parameter Range/Description |
|---|---|
| Material | Ultra-high molecular weight polyethylene (UHMW-PE) or carbon fiber-containing composite material (PA sintered) |
| Filtration Accuracy | 0.22-200μm (support customized 0.22μm, 0.5μm, 1μm, 5μm, etc.) |
| Pressure Range | 0.1-0.6MPa |
| Porosity | 60% or more, high fluid flow per unit area |
| Corrosion Resistance | Strong acid (such as hydrochloric acid, sulfuric acid), strong alkali (such as sodium hydroxide), organic solvents (ester, ketone, etc.) |
| Mechanical Properties | Tensile strength ≥ 4MPa, bending strength ≥ 5MPa, can be turned, welded |
| Interface type | M12, M20, M36 and other threaded joints (can be customized) |
Production process of Sintered PE Balls
Mix UHMWPE powder with additives (such as carbon fiber) according to scientific ratio.
The mixture is loaded into the mould and formed into pre-products by pressing molding technology.
Sintering in sections at low, medium and high gradient temperatures (200-300°C) to form a three-dimensional mesh microporous structure.
Demolding after cooling and processing such as cutting, grinding or welding.
Ensure the products are qualified and then packaged through bubble uniformity test, pressure resistance test, etc.
Advantages of Sintered PE Balls
Uniform pore size, can retain particles above 0.22μm, gas-solid filtration efficiency up to 99.9%.
Support physical backwashing (compressed air/water) and chemical cleaning (acid and alkali immersion) to prolong service life.
No adhesive additive, in line with GMP/FDA standards, suitable for pharmaceutical and food grade filtration.
Long service life (can be re-washed 5-8 times), the comprehensive cost is only 1/5 of traditional filter media.
The material is non-toxic and odorless, recyclable, in line with the requirements of circular economy.
Application of Sintered PE Balls
I.V. solution, vaccine production of decarbonization filtration, clarification of biological preparations.
Pure water preparation, water reuse, sewage treatment (such as oily wastewater, electroplating solution filtration).
Catalyst recovery, acid and alkali solution filtration, oil and gas separation.
Alcohol clarification, fruit juice filtration, dairy products sterilization.
Gas dust removal (such as PM2.5), powder transportation support, silencer materials.