
Foam Type and PU Material Polyurethane Waterproof Foam Filter
All sintered materials of SINTERED POROUS PLASTIC FILTER offer a self-supporting structure with high mechanical strength. DALON manufacture various filter grades with specified pore sizes of SINTERED POROUS PLASTIC FILTER and flow rates in order to have the appropriate solution for your requirements.
Product Introduction
We are a leading 316l Sintered Filter, drill bushing, Oil Embedded Sleeve Bronze Bearing company in China with many years of experience, known for excellent quality control and new product development. All our staff will continue to fight high spirited, indomitable, our cause to a higher platform and a broader world. We have complete material production line, assembling line, quality control system, and the most importantly, we have many patents technology and experienced technical&production team, professional sales service team. We take responsibility serious, focus on the product itself, and always adhere to one brand and one standard to serve the market. We cleave to the operating principles of quality and abiding by contracts, and the corporate spirit of unity and dedication, pioneering and innovative, and service-oriented.
Production Introduction
Sintered Porous Plastic Filter are made by plastic PE powder.
During the production of plasitc filters, the powder is filled into a mold to create a solid, brittle component. The pore size can be determined by the power that is chosen and the pressing force that is applied.The filters ultimate properties are influenced by the shape, size and distribution of the powder.
Detailed Images


Filter Disc

Filter Cylinder

Filter Cartridge
Filter Properties

Filter Elements of Plastic Filter
Our various high porosity Sintered Porous Plastic Filter can
be manufactured in the following standard geometries:
1) Discs
2) Cylinders
3) Cones
4) Plates
5) Silencers
Properties of DALON FILTER | |||||||
Filter Grade | Porosity | Permeability Coefficients | Pore size distribution | Shear strength | |||
[micron] | [%] | [10-12 m2] | [10-7 m2] | [dmin] um | MFP um | [dmax] um | [N/mm2] |
8 | 29 | 2 | 52 | 8 | 11 | 21 | 130 |
12 | 32 | 6 | 64 | 11 | 15 | 37 | 120 |
20 | 38 | 10 | 83 | 18 | 26 | 57 | 110 |
30 | 36 | 14 | 89 | 21 | 31 | 61 | 100 |
45 | 37 | 43 | 144 | 30 | 47 | 101 | 90 |
60 | 41 | 50 | 202 | 31 | 53 | 147 | 90 |
80 | 42 | 114 | 282 | 37 | 72 | 175 | 80 |
100 | 42 | 127 | 406 | 48 | 98 | 220 | 70 |
120 | 40 | 230 | 633 | 65 | 125 | 280 | 60 |
150 | 44 | 248 | 643 | 68 | 140 | 305 | 40 |
200 | 48 | 463 | 1046 | 105 | 195 | 500 | 30 |
Certificate & Packing

FAQ
Q: What is Sintered Porous Plastic Filter MOQ?
A: We are enjoying to grow up together with all of our clients whatever big or small orders.
Q: Can DALON make customized products?
A: Yes, DALON can offer OEM / ODM manufacturing and produce by custom design.
Q: Will drawing or sample design safe after DALON get it?
A: DALON will NOT release your design to any third parties without your permission. Usually we will sign NDA before all drawing and samples.
Q: Can DALON offer design services?
A: DALON have R&D and can offer special design about your requirements with drawing 3D in format IGES/STEP, PDF/ CAD in DGW/DXF & photos.
Q: How about Quality System?
A: DALON have ISO9002 quality system and in-house inspection by Bubble Test Equipment, CMM, Hardness Tester, Roughness Tester, Salt Spray Tester, Tensile Strength Test, Caliper, Micrometer, Height Gauge, Ring and Plug Gauge, Pin Gauge, etc.
Q: About Sample?
A: DALON can supply the samples for FREE, but the customers have to support the tooling cost if have and the courier cost
Q: Tooling Charge?
A: Tooling charge is one off when first order, all future orders would not charge again even tooling repair or under maintains.
Q: Lead Time?
A: DALON usually effect delivery within 21days after advance payment. Stock items could be delivered within 3days. If item need open tooling, consider extra 7days.
Q: Payment Terms?
A: Advance 50% and balance against copy of shipping B/L. For long term business DALON have more advantage terms for payment.
Q: How to deal with the complains if happens?
A: In any case of complains, please contact DALON within 30days after receive the goods, DALON will find the root causes and corrective & preventive actions. DALON will take full responsibility for the claims.
With the development of the market and the increasing level of demand, we are fully aware of the importance and urgency of new Foam Type and PU Material Polyurethane Waterproof Foam Filter development. The company has actively explored related businesses and regards market development as the established policy of the company's development. We cultivate people who agree with the company's values, have good professional qualities, and create value for the development of the company.
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