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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Product Use

Pre-Filtration

Nexis® T Filter Cartridges, Removal Rating 75 μm, Polypropylene, Length 16.25 inches product photo

Nexis® T Filter Cartridges, Removal Rating 75 μm, Polypropylene, Length 16.25 inches

Product ID: NXT751625UM3F
Unit of Measure
24/EA
Min Order Qty
24
Micron
75 micron
Nexis® T Filter Cartridges, Removal Rating 5 μm, Polypropylene, Length 20 inches, DOE Santoprene gasket seal product photo

Nexis® T Filter Cartridges, Removal Rating 5 μm, Polypropylene, Length 20 inches, DOE Santoprene gasket seal

Product ID: NXT520UH21
Unit of Measure
10/EA
Min Order Qty
10
Micron
5 micron
NXT 1-20U-DOEN product photo

Nexis, NXT, 1 μm, 50.8 cm (20 in), DOE with elastomer gasket seals and end caps, Nitrile gasket

Product ID: NXT120UDOEN
Unit of Measure
1/EA
Min Order Qty
1
Micron
1 micron
Nexis® T Filter Cartridges, Removal Rating 100 μm, Polypropylene, Length 19.5 inches product photo

Nexis® T Filter Cartridges, Removal Rating 100 μm, Polypropylene, Length 19.5 inches

Product ID: NXT100195U
Unit of Measure
10/EA
Min Order Qty
10
Micron
100 micron
Poly-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Polypropylene, Length 20 Inches, silicone, SOE flat closed end external 222 O-rings product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Polypropylene, Length 20 Inches, silicone, SOE flat closed end external 222 O-rings

Product ID: PFT04520USM3
Unit of Measure
1/EA
Min Order Qty
1
Micron
0.45 µm
NXT 5-10U-H21 product photo

Nexis, NXT, 5 μm, 25.4 cm (10 in), DOE, Santoprene gasket seal

Product ID: NXT510UH21
Unit of Measure
1/EA
Min Order Qty
1
Micron
5 micron
Poly-Fine® II, Filter Cartridges, Removal Rating 0.25 μm, Polypropylene, Length 30 Inches, Nitrile product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.25 μm, Polypropylene, Length 30 Inches, Nitrile

Product ID: PFT02530UN
Unit of Measure
1/EA
Min Order Qty
1
Micron
0.25 µm
Poly-Fine® II, Filter Cartridges, Removal Rating 1.2 μm, Polypropylene, Length 10 Inches, EPDM, DOE industrial product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 1.2 μm, Polypropylene, Length 10 Inches, EPDM, DOE industrial

Product ID: PFT1210UE643
Unit of Measure
1/EA
Min Order Qty
1
Micron
1.2 µm
Poly-Fine® II, Filter Cartridges, Removal Rating 2 μm, Polypropylene, Length 30 Inches, silicone, DOE industrial product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 2 μm, Polypropylene, Length 30 Inches, silicone, DOE industrial

Product ID: PFT230US
Unit of Measure
1/EA
Min Order Qty
1
Micron
2 µm
NXT 5-10U-DOET product photo
Unit of Measure
1/EA
Min Order Qty
1
Micron
5 micron
Poly-Fine® II, Filter Cartridges, Removal Rating 0.8 μm, Polypropylene, Length 10 Inches, Fluorocarbon Elastomer, DOE industrial product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.8 μm, Polypropylene, Length 10 Inches, Fluorocarbon Elastomer, DOE industrial

Product ID: PFT0810UV
Unit of Measure
1/EA
Min Order Qty
1
Micron
0.8 µm
Nexis® T Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 30 inches, silicone, SOE fin end external 226 O-rings product photo

Nexis® T Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 30 inches, silicone, SOE fin end external 226 O-rings

Product ID: NXT0530UM7S
Unit of Measure
12/EA
Min Order Qty
12
Micron
0.5 micron

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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