TARGAII10072-35-PEC Ultrafiltration Membrane for Electronic Grade Ultrapure Water Koch Equivalent

LEFILTER proudly introduces the TARGAII10072-35-PEC Ultrafiltration Membrane for Electronic Grade Ultrapure Water, engineered as a high-performance alternative to Koch's industry-leading membrane models. This advanced ultrafiltration (UF) product is designed to deliver exceptional water purity for the demanding standards of the semiconductor, photovoltaic, and electronics manufacturing sectors, where ultrapure water (UPW) is essential to maintaining process integrity and minimizing defects.

With a hollow fiber configuration and asymmetric pore structure, the TARGAII10072-35-PEC membrane ensures precise separation at the sub-micron level, effectively removing suspended solids, colloidal particles, microorganisms, and high molecular weight organics. Its robust PVDF material offers superior mechanical stability, chemical resistance, and long-term durability, even under rigorous cleaning cycles and varying feedwater conditions.

Technical Specifications

These parameters ensure a consistent and reliable filtration performance, tailored for ultrapure water production lines where contamination control is non-negotiable. The membrane’s excellent hydrophilicity reduces fouling tendencies, thereby lowering maintenance costs and extending module service life.

Application Fields

The TARGAII10072-35-PEC membrane is specially developed for electronic-grade ultrapure water generation, offering industry professionals a dependable and efficient component for integrated water treatment systems. Its performance matches or exceeds that of Koch’s equivalent models, making it a suitable replacement or OEM-compatible choice.

Key application sectors include:

• Semiconductor Fabrication: Ensuring particle-free water for wafer rinsing and photolithography.

• Flat Panel Display (FPD) Manufacturing: Achieving strict resistivity and TOC targets.

• Solar Photovoltaic (PV) Industry: Pre-treatment before ion exchange or reverse osmosis.

• Precision Glass and Optical Device Cleaning: Where any residue or particle compromises optical clarity.

• Laboratory and R&D Facilities: Supporting sensitive analytical instrumentation with pure water.

The membrane integrates seamlessly into new or existing UF skids, making it ideal for system retrofits or expansions where Koch modules were previously used.

FAQ

Q1: Is the TARGAII10072-35-PEC membrane compatible with Koch UF systems?

A1: Yes, it is designed as a direct replacement for Koch’s equivalent models, with matching dimensions, connection types, and operating parameters, ensuring a smooth integration without system modification.

Q2: How often should the membrane be cleaned?

A2: Cleaning frequency depends on feedwater quality and system operation. Typically, a chemical cleaning-in-place (CIP) is recommended when transmembrane pressure increases by 30% over baseline, ensuring membrane longevity and sustained flow rates.