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| Product Name: |
Sintered Porous Polyethylene (PE) Filter
|
| Supply Ability: |
30000000 pieces |
| Related proudcts |
nickel fiber felt, nickel felt, |
| Specifications |
Customized |
| Price Term: |
CFR,CIF,FOB,EXW,DDU |
| Port of loading: |
shenzhen, tianjin,shanghai |
| Minimum Order |
1 |
| Unit Price: |
USD5-150/piece |
|
The Sintered Porous Polyethylene (PE) Filter With Strong Acid Resistance is a precision-engineered, monolithic filtration component fabricated via controlled thermal sintering of ultra-high-molecular-weight polyethylene (UHMWPE) powder. This 200mm-long, closed-end tubular filter features a pore gradient structure with 1-2¦Ìm nominal filtration accuracy, achieved through optimized particle size distribution (PSD) and multi-stage sintering protocols. Its seamless, joint-free design eliminates leakage risks while ensuring mechanical stability under pressures up to 6 bar (at 25℃). The UHMWPE matrix exhibits exceptional chemical inertness, resisting concentrated acids (e.g., 98% H2SO4), alkalis (e.g., 40% NaOH), and organic solvents, validated by ASTM D543 and ISO 175 co***tibility testing.
Designed for high-purity applications, the Sintered Porous Polyethylene (PE) Filter With Strong Acid Resistance operates within a thermal range of -40℃ to 116℃ (intermittent), maintaining structural integrity via cross-linked polyethylene chains (C-C bond energy: 346 kJ/mol). Its hydrophobic surface (contact angle >120¡ã) minimizes liquid absorption, while the tortuous, interconnected pore network achieves 85-92% porosity for flow rates up to 12 L/min¡¤cm2 at ¦¤P=1 bar. Critical in pharmaceutical catalyst recovery and semiconductor electrolyte purification, this filter complies with USP Class VI and FDA 21 CFR 177.1520 standards, ensuring ultra-low extractables (<0.1% TOC) and non-fiber-releasing performance under MIL-STD-282 test conditions.
Specifications
Material: PE
Pore size: 1-2um
Outer Diameter: 38mm
Inter Diameter: 19mm
Technique: Sintering
Advantages of Sintered Porous Polyethylene (PE) Filters?
Precision Filtration Performance?
The Sintered Porous Polyethylene (PE) Filter achieves 1-2¦Ìm filtration accuracy through gradient sintering of UHMWPE particles with optimized size distribution (D50: 15-25¦Ìm). This monolithic structure eliminates fiber shedding risks, ensuring USP Class VI-compliant purit |
| Company: |
Baoji YingGao Metal Materials Co.,ltd.
|
| Contact: |
Ms. Karry Kang |
| Address: |
1502, Block A, Chuang Yi Building No. 195, Gaoxin Avenue, High-tech Development Zone, Baoji City, Shaanxi, China |
| Postcode: |
721000 |
| Tel: |
86 19 992203758 |
| Fax: |
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| E-mail: |
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