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Supplier: Accuris
Description: Polyurethane Filter Foam
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Supplier: Accuris
Description: Polyurethane Filter foam
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Supplier: Acoustics First Corporation
Description: Wedge installs easily to handle the toughest noise problems. Prevent destructive specular reflections. Eliminate room modes, comb filtering, standing waves and undesirable specular artifacts. Attenuate sound pressure build-up in rooms.
- Features: Flameproof
- Height: 48 inch
- Mounting: Adhesive / Tape
- Noise Reduction Coefficient (if applicable): 0.9000 NRC
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Supplier: Saint-Gobain Tape Solutions
Description: Dynafoam (member of the Norseal® product range) is a mono-component foam in place gasketing and cushioning material. It is foamed by mixing with Nitrogen (less than 5ppm humidity) and cures by reacting with moisture, creating low density thermoset, elastomeric, foamed gaskets.
- Features: Color Options
- Gasket Type: Formed-in-Place (FIP)
- Material: Foam, Polyurethane / Urethane
- Operating Temperature: -40 F
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Supplier: Acoustics First Corporation
Description: Ideal for controlling low frequency sound. Prevent destructive specular reflections. Eliminate room modes, comb filtering, standing waves and undesirable specular artifacts. Attenuate sound pressure build-up in rooms.
- Features: Flameproof
- Height: 12 inch
- Mounting: Adhesive / Tape
- Noise Reduction Coefficient (if applicable): 1.25 NRC
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Supplier: Acoustics First Corporation
Description: Every square is identical, allowing for seamless appearance on installation. Prevent destructive specular reflections. Eliminate room modes, comb filtering, standing waves and undesirable specular artifacts. Attenuate sound pressure build-up in rooms.
- Features: Flameproof
- Height: 24 inch
- Mounting: Adhesive / Tape
- Noise Reduction Coefficient (if applicable): 1 NRC
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Supplier: Universal Air Filter Company
Description: High dust arrestance, low pressure drop washable media Uni-Foam fan air filters are designed to provide high dust arrestance where a permanent, cleanable filter is required inmedical equipment,electronic s,computer,telecom,d atacomand general purpose equipment. Uni-foam
- Construction: Panel Filter
- Features: Reusable / Washable
- Frame / Assembly: Yes
- Height: 1 to 12 inch
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Supplier: SAE International
Description: This specification covers a reticulated, flexible polyurethane foam in the form of sheet coated with polyvinylchloride (PVC).
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Supplier: Accuris
Description: FILTER ELEMENT, AIR DIVER'S: POLYURETHANE FOAM
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Supplier: Accuris
Description: POLYURETHANE (PUR) FOAM, OPEN CELL, FILTER
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Supplier: Terra Universal, Inc.
Description: HEPA (High-Efficiency Particulate Air) Filters rated 99.99% efficient with particles 0.3 microns and larger in diameter ULPA (Ultra-Low Penetration Air) Filters rated 99.999% efficient with particles 0.12 microns in diameter Come in a variety of sizes to fit Terra work stations
- Efficiency: 99.99 %
- Features: Cleanroom Use
- Frame / Assembly: Yes
- Height: 5.88 inch
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Supplier: Universal Air Filter Company
Description: Protect equipment with fire resistant, cleanable filters Quadrafoam™ air filters offer low pressure drop, fire resistance, and the ability to capture large amounts of airborne dust in industrial enclosure applications. Quadrafoam™ is ideal for use in equipment where
- Construction: Panel Filter
- Frame / Assembly: Yes
- Height: 1 to 12 inch
- Length: 1 to 18 inch
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Supplier: Universal Air Filter Company
Description: Flexible Non-Conductive Filtration Flex-Frame air filters use flexible, flame retardant, polypropylene plastic frames. The frames are laser cut to specification allowing virtually any frame profile to meet the needs of the most unique and challenging applications. Flex-Frame air
- Construction: Panel Filter
- Frame / Assembly: Yes
- Height: 1 to 12 inch
- Length: 1 to 18 inch
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Supplier: Radwell International
Description: MEDIA, FILTER, FOAM, 20 IN. DIAMETER, 20 PPI, RETICULATED POLYURETHANE. FREE 2 YEAR RADWELL WARRANTY
- Construction: Filter Mat
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Supplier: Universal Air Filter Company
Description: Customized frame profiles allow optimal filter integration Windowpane air filters are the ideal solution to meet the low profile and edge-to-edge filter needs of communicationselectr onicsapplications. Windowpanes helptelecom/datacome lectronics designers meet the stringent
- Construction: Panel Filter
- Frame / Assembly: Yes
- Height: 1 to 45 inch
- Length: 1 to 45 inch
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Supplier: Envirco
Description: standard 1½ “ or 2” T-bar grid system. Seismic tabs are included. A 41-mm filter pack, completely encapsulated in polyurethane sealant that is thermally/chemically stable to ensure minimal out-gassing and maintains excellent mechanical properties ensuring high
- Media Type: Polyurethane Foam
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Supplier: Radwell International
Description: (PRICE/PK OF 5), FAN FILTER, FAN FRAME SIZE:120MM, FILTER MATERIAL:PU (POLYURETHANE) FOAM, PRODUCT RANGE:-, ACCESSORY TYPE:FAN FILTER, EXTERNAL DEPTH:3.3MM, EXTERNAL HEIGHT:115.8MM, EXTERNAL WIDTH:115.8MM, FAN FILTER TYPE:30 PPI, FAN SIZE:120MM ROHS COMPL.
- Construction: Filter Mat
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Supplier: Envirco
Description: pressure laminar airflow provides product protection only. Air from within the cabinet is returned to the room through the front access opening. Features An ISO Class 5* environment utilizing an aerosol challenged high efficiency particulate air (HEPA) filter. Easy
- Media Type: Polyurethane Foam
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Supplier: Radwell International
Description: FAN FILTER ASSEMBLY, 162MM, PLASTIC/PU; FAN FRAME SIZE:162MM; FOR USE WITH:162MM AXIAL FANS; FIXING CENTERS:162MM; FILTER MATERIAL:PU (POLYURETHANE) FOAM; GUARD MATERIAL:PLASTIC; PRODUCT RANGE:- ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY
- Construction: Filter Mat
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Supplier: Radwell International
Description: FAN FILTER ASSEMBLY, 120MM, PLASTIC/PU; FAN FRAME SIZE:120MM; FOR USE WITH:120MM AXIAL FANS; FIXING CENTERS:104.9MM; FILTER MATERIAL:PU (POLYURETHANE) FOAM; GUARD MATERIAL:PLASTIC; PRODUCT RANGE:- ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY
- Construction: Filter Mat
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Supplier: RS Components, Ltd.
Description: Washable black open cell polyurethane foam, available in a choice of 30 or 60ppi in 6 to 25mm thicknesses:. 827-9601 - 30ppi,6mm. 827-9605 - 60ppi,6mm. 827-9614 - 30ppi,12mm. 827-9617 - 30ppi,20mm. 827-9611 - 30ppi,25mm Washable. Black colour. Open cell polyurethane structure
- Construction: Filter Mat, Other
- Media Type: Polyurethane Foam, Other
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Supplier: RS Components, Ltd.
Description: Washable black open cell polyurethane foam, available in a choice of 30 or 60ppi in 6 to 25mm thicknesses:. 827-9601 - 30ppi,6mm. 827-9605 - 60ppi,6mm. 827-9614 - 30ppi,12mm. 827-9617 - 30ppi,20mm. 827-9611 - 30ppi,25mm Washable. Black colour. Open cell polyurethane structure
- Construction: Filter Mat, Other
- Media Type: Polyurethane Foam, Other
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Supplier: RS Components, Ltd.
Description: Washable black open cell polyurethane foam, available in a choice of 30 or 60ppi in 6 to 25mm thicknesses:. 827-9601 - 30ppi,6mm. 827-9605 - 60ppi,6mm. 827-9614 - 30ppi,12mm. 827-9617 - 30ppi,20mm. 827-9611 - 30ppi,25mm Washable. Black colour. Open cell polyurethane structure
- Construction: Filter Mat, Other
- Media Type: Polyurethane Foam, Other
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Supplier: RS Components, Ltd.
Description: Washable black open cell polyurethane foam, available in a choice of 30 or 60ppi in 6 to 25mm thicknesses:. 827-9601 - 30ppi,6mm. 827-9605 - 60ppi,6mm. 827-9614 - 30ppi,12mm. 827-9617 - 30ppi,20mm. 827-9611 - 30ppi,25mm Washable. Black colour. Open cell polyurethane structure
- Construction: Filter Mat, Other
- Media Type: Polyurethane Foam, Other
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Supplier: DigiKey
Description: 40mm Sq Fan Replacement Filter Element Polyurethane Foam
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Supplier: DigiKey
Description: 80mm Sq Fan Replacement Filter Element Polyurethane Foam
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Supplier: DigiKey
Description: 120mm Sq Fan Replacement Filter Element Polyurethane Foam
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Supplier: DigiKey
Description: 120mm Sq Fan Replacement Filter Element Polyurethane Foam
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Supplier: Pelonis Technologies, Inc.
Description: 120MM PLASTIC FAN FILTER ASSEMBLY Part No.: PFK-120 Material: UL94-V0 Media: Polyurethane Foam UL94HF-1 (30PPI) Color: Black (Retainer & Guard) RoHS Compliant
- Height: 4.72 inch
- Length: 4.72 inch
- Width / Ring Size: 4.72 inch
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Supplier: PUI - Projections Unlimited, Inc.
Description: Material Guard, cover: Resin (PPE+PS) UL file no. E82268 94V-0 Filter: Polyurethane foam UL file no. E74916 (S) 94HF-1 PPI: Particles Per Inch Indicates the number of holes per inch. Note that the higher the number, the finer the grain of the sponge.
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Supplier: Quarktwin Technology Ltd.
Description: RF EMI Absorbing Sheet NoiseSorb NS1000H Polyurethane Foam Pressure Sensitive Adhesive (PSA) 8.268" (210.00mm) X 11.614" (295.00mm) X 0.004" (0.10mm)
- RoHS Compliant: Yes
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Description: chemicals is negligible except for very fast-reacting isocyanate systems such as foam spraying of MDI in polyurethane applications. The method is suitable for the measurement of airborne organic isocyanates in the NCO equivalent concentration range of 0,01 µg/sample to 2,1 µg/sample,
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Supplier: Boyd
Description: ), UV sensitive OCA Protective films & tapes Insulating films Metal foils & graphite sheets Microcellular urethane foams Polyurethane, polypropylene, polyethylene, polyolefin foams Densified SOLIMIDE® Foam
- Enhancement / Function: Anti-static / ESD Control, Dielectric / Insulating, EMI / RFI Shielding
- Features: Hard Coat / Thin Film, Moisture / Vapor Barrier, Thermally Insulating / Insulative, Transparent
- Film Material: PET / Polyester, Acrylic / Acrylate
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Supplier: CSA Group
Description: chemicals is negligible except for very fast-reacting isocyanate systems such as foam spraying of MDI in polyurethane applications. The method is suitable for the measurement of airborne organic isocyanates in the NCO equivalent concentration range of 0,01 µg/sample to 2,1 µg/sample,
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Supplier: Cole-Parmer
Description: • Accurate and corrosion resistant • Corrosion resistant 316 SS transducers with polyurethane or ETFE cables • Strong cable design with maintenance free breather tube and vent filter • Automatic temperature compensation for accurate measurement LD32 Models for
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applications in electronics, telecommunications, industrial automation, and more. The guard and retainer are manufactured with UL rated material. The filter media is constructed of polyurethane foam and allows free passage of air with minimal air resistance and (read more)
Browse Fan Guards Datasheets for Qualtek Electronics Corp. -
range of -20°C to 60°C and optional humidity from 10% to 95%. These rooms are designed with ceiling mounted conditioning systems and modular panel construction utilizing 4" polyurethane-foamed panels. These rooms are designed with stainless steel interior and white embossed exterior. All CSZ (read more)
Browse Stability Chambers and Rooms Datasheets for Cincinnati Sub-Zero Products -
Learn more about the benefits of upgrading to hard-coated filters in our white paper:Replacing Soft Coatings with Alluxa’s Hard (read more)
Browse Optical Filters Datasheets for Alluxa, Inc. -
reference plano surface. Optical filter surface flatness is measured using an interferometer (typically a laser Fizeau interferometer) that represents this deviation as a pattern of light and dark bands known as interference fringes. Interference fringes are a visual representation of the destructive (read more)
Browse Optical Filters Datasheets for Alluxa, Inc. -
ULTRA Series Optical Filters and Coatings High-performance thin-film optical filters and coatings for sophisticated systems ULTRA Series optical filters and coatings are (read more)
Browse Optical Filters Datasheets for Alluxa, Inc. -
How absorptive neutral density filters work? Absorption mechanism: through the properties of the material itself (e.g., light-absorbing substances in glass, polymers, or metal coatings) absorbs part of the incident light, converting the light energy into (read more)
Browse Optical Filters Datasheets for Changchun Yutai Optics Co., Ltd. -
What are the core advantages of notch filters? High precision cut-off: adopting multi-layer hard coating technology, it can accurately block the target wavelengths (such as 355nm, 532nm, 1064nm and other common laser bands), with transmittance attenuation (read more)
Browse Optical Filters Datasheets for Changchun Yutai Optics Co., Ltd. -
What types of UV bandpass filters are available from Yutai Optics? (1) Narrowband UV BPF FWHM: usually 2-20nm (e.g. 254±5nm, 365±2nm). Blocking(OD): optical density in other UV bands and visible regions up to (read more)
Browse Optical Filters Datasheets for Changchun Yutai Optics Co., Ltd. -
occurring biomolecules, and greater freedom for working with in-vivo samples. Many NLO systems rely on the high peak pulse intensity of femtosecond lasers for signal generation. For this reason, the optical filters and mirrors integrated into these systems must have an appropriate laser damage (read more)
Browse Optical Filters Datasheets for Alluxa, Inc. -
10600-100 OD2 Narrowband Narrowband optical interference filter with a 10600 nm center wavelength (CWL), a 100 nm full-width at half-maximum (FWHM), and wide-range OD2 out-of-band blocking from (read more)
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The use of polyurethane foam for air purification
In practice the polyurethane foam filters may be operated for 3-4 months with- out regeneration.
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Experience in the use of polyurethane foam as a filter material in treating oil-containing wastewaters
Diagram of experimental/ commercial polyurethane foam filter : 1) tank; 2) wire-meshopenings; 3) inclined conveyor; 4) vertical conveyor; 5) regeneration equipment; ~) endless conveyor belt; 7) squeeze rolls; 8) gutters; 9) water feed line; 10) blind baffle; 11) supports; 12) oil trap…
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Efficiency of Bark, Activated Charcoal, Foam and Sand Filters in Reducing Pollutants from Greywater
The start-up reduction of sand filter was somewhat lower, while that of the polyurethane foam filter was poor.
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Stored blood microfiltration
We now report a third type composed of two layers of different materials: the upper layer is similar to a polyurethane foam filter and the lower layer to a wool filter.
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Post-war levels of persistent organic pollutants (POPs) in air from Serbia determined by active and passive sampling methods
The other two samplers were made of stainless steel boxes equipped with an 8×10 inches filter holder and a 9cm-diameter polyurethane foam filter holder 30 cm long.
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filter foam,China filter foam Manufacturers, Suppliers - ECOL
• reticulated polyurethane foam filter .
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Carbon nanotube synthesis and detection : limiting the environmental impact of novel technologies
TEN d 91.: D1oooot V 50Lo 14:1) 1fZO/O m=uu~ur Tlrmade: Ixmgiag Diret tag:500000xr Uaivrtity otmehtgae PAHs removed by PAHs allowed polyurethane foam filtration of reactant gas prior to growth .
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Causes, Impacts and Solutions to Global Warming
For each sampling period, one quartz fiber filter (GF) and two polyure- thane foam filters are used.
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A NEW DEVICE FOR MEASURING RESPIRABLE DUST IN UNDERGROUND MINES–THE CP.M.
Polyurethane foam filter . x40 ( 1 cm= 160p ) .
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Sampling and Analysis Data Package for Vapor Samples Collected from the AN Tank Farm Ventilation System on 07/27/2000 [SEC 1 and 2]
The analyses section of this data package presents the results of the laboratory analyses of polyurethane foam filter (PUF) vapor samples collected on June 27, 2000, from the AN Tank Farm Ventilation System.