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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DFT Classic®

U020AW20U product photo

U020AW20U

Product ID: U020AW20U
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DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 19.5 Inches, Polypropylene product photo

DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 19.5 Inches, Polypropylene

Product ID: U001AW195UC
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DFT Classic®, Filter Cartridges, Removal Rating 250 μm, Length 20 Inches, Polypropylene product photo

DFT Classic®, Filter Cartridges, Removal Rating 250 μm, Length 20 Inches, Polypropylene

Product ID: U250AW20U
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U010AW30UC product photo

U010AW30UC

Product ID: U010AW30UC
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DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 10 Inches, 304 stainless steel product photo

DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 10 Inches, 304 stainless steel

Product ID: C001A10A
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DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 30 Inches, Polypropylene, FluorocarbonElastomer, Bulk packaging product photo

DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 30 Inches, Polypropylene, FluorocarbonElastomer, Bulk packaging

Product ID: U005AW30UVM3
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DFT Classic®, Filter Cartridges, Removal Rating 10 μm, Length 9.75 Inches, 316 stainless steel product photo

DFT Classic®, Filter Cartridges, Removal Rating 10 μm, Length 9.75 Inches, 316 stainless steel

Product ID: G010A975S1PK
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DFT Classic®, Filter Cartridges, Removal Rating 30 μm, Length 19.5 Inches product photo

DFT Classic®, Filter Cartridges, Removal Rating 30 μm, Length 19.5 Inches

Product ID: G030AW195S1PK
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10/EA
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10
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DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 20 Inches, 316 stainless steel,  Bulk packaging product photo

DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 20 Inches, 316 stainless steel, Bulk packaging

Product ID: C005AW20S
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DFT Classic®, Filter Cartridges, Removal Rating 2 μm, Length 30 Inches, 316 stainless steel product photo

DFT Classic®, Filter Cartridges, Removal Rating 2 μm, Length 30 Inches, 316 stainless steel

Product ID: G002AW30S1PK
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10/EA
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10
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DFT Classic®, Filter Cartridges, Removal Rating 30 μm, Length 30 Inches, 304 stainless steel product photo

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

Product ID: C030AW30A
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DFT Classic®, Filter Cartridges, Removal Rating 3 μm, Length 20 Inches, 316 stainless steel, Bulk packaging product photo

DFT Classic®, Filter Cartridges, Removal Rating 3 μm, Length 20 Inches, 316 stainless steel, Bulk packaging

Product ID: C003AW20S
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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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