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TOYOBO MC Corporation

Filter Materials

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Overview

  • ● What’s ADSTOLONTM?

  • ADSTOLONTM is a deodorization filter that uses our proprietary adsorption technology and catalysts as its origin in the activated carbon fiber that Toyobo successfully mass-produced in 1975.
    ADSTOLONTM is available in wet/dry sheets containing activated carbon or in honeycomb shape, and can be used for a wide variety of odors.

Features

Activated Carbon Containing Sheet

A filter medium that is thin and rich in flexibility.

Physical Property

  • Media code Weight Thickness
      [g/m2] mm
    P-152 17 0.18

  • Test Method : Set the target gas and the sample in a desiccator, measuring the gas concentration of each time.
    Sample Size: 200×200mm

The above data is in-house measurement result for your reference only and cannot be guaranteed.

Honeycomb Filter

ADSTOLONTM honeycomb type has a wide variety of cells and is excellent for ozone decomposition, VOC elimination, and sulfur gas removal.

Physical Property

Media Code Base Material Absorbent/Decomposer Cell*2 Initial Resistance*3 Initial Deodorization Efficiency*4 UL
⊿P Ozone Toluene
      [cell/inch2] [Pa] [％] [％]  
YPB-340 Paper Activated Carbon 340 14 80 65 UL94 V-1
YPB-430 430 18 85 70
YPB-500 500 25 90 75
KCH-A06 Aluminum Activated Carbon +Catalyst 600 12 94 82 UL94 V-0
KCH-A08 800 16 97 92
KCH-A12 1200 22 99 99

Besides above, NCH is available as deodorization enhanced grades.

  • *1 Available Thickness YPB: Any thickness can be available with 11㎜ and more, KCH: 10㎜,、15㎜, 20㎜,
  • *2 Available Cell/inch2 YPB: 120, 190, 340, 430, 500 KCH: 600, 800, 1200
  • *3 Velocity: 1.0m/s
  • *4 Initial Conc. Ozone:１ppm, Toluene: 5ppm, Velocity:１m/s, Temp. and RH: 25℃50％RH

The above date is in-house measurement for your reference only and cannot be guaranteed.

Specification and Physical Property

Deodorization Performance Mapping

  • ● Activated Carbon Sheet (Wet Process) Flat Sheet / Velocity 0.2m/s~
Media Code Deodorization Efficiency
Toluene Acetaldehyde Formaldehyde SO2 NO2 NH3 Acetic acid O3
P-152 △ - - - - △ △ △
  • ● Activated Carbon Sheet (Dry Process) Flat Sheet / Velocity 0.2m/s～
Media Code Deodorization Efficiency
Toluene Acetaldehyde Formaldehyde SO2 NO2 NH3 Acetic acid O3
NDF90***** 〇 〇 〇 〇 〇 〇 〇 △
NDF225**** ◎ 〇 〇 〇 〇 〇 ◎ △
  • ● Honeycomb Filter / Velocity 1m/s
Media Code Deodorization Efficiency
Toluene Acetaldehyde Formaldehyde SO2 NO2 NH3 Acetic acid O3
YPB-*** 〇 - - 〇 〇 〇 〇 〇
KCH-*** ◎ - - ◎ 〇 〇 〇 ◎

※***means cell number per inch2, and the filter performance depends on the number.

Applications

  • Air Purifier

  • Cabin Air Filter

  • Office Automation Equipment

  • Air Conditioning Equipment

  • Mask

TOYOBO MC Corporation