High-Quality Sintered PE Balls from China Suppliers - Durable UHMW-PE Filtration Solutions from Our 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
1. Raw material mixing: mix UHMWPE powder with additives (such as carbon fiber) according to scientific ratio.
2. Mould filling: the mixture is loaded into the mould and formed into pre-products by pressing molding technology.
3. High-temperature sintering: Sintering in sections at low, medium and high gradient temperatures (200-300°C) to form a three-dimensional mesh microporous structure.
4. Demolding and post-processing: demolding after cooling and processing such as cutting, grinding or welding.
5. QC & Packaging: Ensure the products are qualified and then packaged through bubble uniformity test, pressure resistance test, etc.
Advantages of Sintered PE Balls
1. High filtration efficiency: Uniform pore size, can retain particles above 0.22μm, gas-solid filtration efficiency up to 99.9%.
2. Easy regeneration and maintenance: support physical backwashing (compressed air/water) and chemical cleaning (acid and alkali immersion) to prolong service life.
3. Chemical compatibility: no adhesive additive, in line with GMP/FDA standards, suitable for pharmaceutical and food grade filtration.
4. Economical: Long service life (can be re-washed 5-8 times), the comprehensive cost is only 1/5 of traditional filter media.
5. Environmental protection: 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.
Frequently Asked Questions (FAQ)
The filtration accuracy ranges from 0.22μm to 200μm. We also support customized specifications such as 0.22μm, 0.5μm, 1μm, and 5μm to meet specific application requirements.
Sintered PE filter media can be easily regenerated through physical backwashing (using compressed air or water) and chemical cleaning (such as acid and alkali immersion). This process helps restore flow rates and prolongs service life.
Yes, our Sintered PE Balls contain no adhesive additives and are manufactured in compliance with GMP and FDA standards, making them completely safe for pharmaceutical, biological, and food & beverage applications.
They offer outstanding corrosion resistance and can withstand strong acids (like hydrochloric and sulfuric acid), strong alkalis (like sodium hydroxide), and various organic solvents (including esters, ketones, etc.).
Sintered PE Balls have a very long service life and can be re-washed 5 to 8 times. The comprehensive operating cost is only about 1/5 of traditional filter media, making it highly cost-effective.
Yes, we support various interface types including M12, M20, M36, and other threaded joints. Custom connections can be tailored according to your system requirements.