Profile® II Depth Filters for CMP Applications

High-Efficiency Depth Filters for CMP Application Filtration

Profile II depth filter cartridges for chemical mechanical processing (CMP) applications effectively remove agglomerated particles and gels from oxide, tungsten and copper slurries without disturbing particle distribution. The steep efficiency curves in these filters result in minimal strip-out of desirable slurry particles while sharply increasing the removal of oversized particles.

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Industries

Industrial Manufacturing

Product Sub Type

String Wound Filters

Cartridge Length (Imperial)

30 in

Product Type

Filter Cartridges

DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 30 Inches, 304 stainless steel, Bulk packaging product photo

DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 30 Inches, 304 stainless steel, Bulk packaging

Product ID: RT005AW30A
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 30 Inches product photo

DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 30 Inches

Product ID: RT005AW30UTM3567
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 30 Inches, Polypropylene, Bulk packaging product photo

DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 30 Inches, Polypropylene, Bulk packaging

Product ID: U001AW30U
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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DFT Classic®, Filter Cartridges, Removal Rating 3 μm, Length 30 Inches, Polypropylene product photo

DFT Classic®, Filter Cartridges, Removal Rating 3 μm, Length 30 Inches, Polypropylene

Product ID: U003AW30UEC1U
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 30 Inches, 316 stainless steel product photo

DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 30 Inches, 316 stainless steel

Product ID: U005AW30S
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Premium polypropylene, Length 30 Inches, 316 stainless steel, Bulk packaging product photo
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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DFT Classic®, Filter Cartridges, Removal Rating 20 μm, Length 30 Inches, Polypropylene product photo

DFT Classic®, Filter Cartridges, Removal Rating 20 μm, Length 30 Inches, Polypropylene

Product ID: U020AW30U
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
See All Attributes
DFT Classic®, Filter Cartridges, Removal Rating 25 μm, Length 30 Inches, 316 stainless steel, Bulk packaging product photo

DFT Classic®, Filter Cartridges, Removal Rating 25 μm, Length 30 Inches, 316 stainless steel, Bulk packaging

Product ID: U025AW30S
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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DFT Classic®, Filter Cartridges, Removal Rating 50 μm, Length 30 Inches, 304 stainless steel, with Extended Core product photo

DFT Classic®, Filter Cartridges, Removal Rating 50 μm, Length 30 Inches, 304 stainless steel, with Extended Core

Product ID: U050AW30AEC1A
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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DFT Classic®, Filter Cartridges, Removal Rating 10 μm, Bleached cotton, Length 30 Inches, 316 stainless steel, Bulk packaging product photo
Unit of Measure
10/EA
Min Order Qty
10
Packaging
Bulk
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DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 30 Inches, 304 stainless steel, with Core Cover

Product ID: C005AW30AC
Unit of Measure
10/EA
Min Order Qty
10
Removal Rating
5 µm
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
Cartridge Outer Diameter (OD) (Imperial)
2.5 in
Cartridge Outer Diameter (OD) (Metric)
6.4 cm
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Description

Why choose CMP depth filter cartridges?

These depth filters are available in removal ratings from 0.2 to 40 µm, which are five to 10 times finer than traditional depth filter ratings. They also include a continuously profiled pore structure for built-in prefiltration.

Applications

Microelectronics:

  • Chemical mechanical processing (CMP)

Specifications

 

Removal Ratings

 

  • 0.2 µm, 0.3 µm, 0.5 µm, 1 µm, 3 µm, 5 µm, 10 µm, 20 µm, 30 µm and 40 µm 

 

Pressure Drop vs. Liquid Flow Rate1

 

1 For liquids with viscosities differing from water, multiply the pressure drop by the viscosity in centipoise.

Documents

Data Sheets

  • Profile® II Filters for CMP Applications

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