Azur System (Shanghai) Fluid Technology Co., Ltd.+86 139 1844 2892 / sales@auzrsystem.comFiltration · Separation · Purification
PRNA PRNA PP cartridges for photoresist
PRNAAzur System

Image source:Azur System · Original supplied handbook page 82

PRODUCT SERIES / Azur System

PRNA

PRNA PP cartridges for photoresist

Multilayer PP nanofiber structure for particle and colloid filtration in display photoresist processes.

Series / Model
PRNA
Catalogue brand
Azur System
Source pages
PDF 38

Series image reproduced from the supplied handbook; end connections and length depend on the selected configuration.

01 / SPECIFICATIONS

Technical specifications

Filter mediumPP
Cage / core / end capsPP
Filter-layer structureFive fine nanofiber membrane layers
Maximum operating temperature80 °C
Maximum differential pressure4 bar @ 20 °C; 2.4 bar @ 80 °C

02 / FEATURES

Key features

  • Outside-to-inside graded filtration structure
  • No added adhesive or surfactant

03 / APPLICATIONS

Applications

Display photoresist filtrationColloid and deformable-particle control

Selection notes

  • The heading and body identify PRNA, but the ordering table labels the model PFSA2. Pore size, connections, length and seal combinations have not been transcribed from that table and require a controlled PRNA ordering specification.
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