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  1. Metoree
  2. Condensation prevention sheet Dry Keeper® (FURUKAWA ELECTRIC POWER SYSTEMS CO., LTD)
Condensation prevention sheet Dry Keeper®-Dry Keeper® A4 size
Condensation prevention sheet Dry Keeper®-Dry Keeper® Business card size
Condensation prevention sheet Dry Keeper®-Dry Keeper® A5 size
Condensation prevention sheet Dry Keeper®-FURUKAWA ELECTRIC POWER SYSTEMS CO., LTD

Condensation prevention sheet Dry Keeper®
FURUKAWA ELECTRIC POWER SYSTEMS CO., LTD

🏗️ Architecture & Construction Use 💻 Electronics & Electrical Use ⚡ Energy Industry Use

About This Product

■Solve the problem of condensation just by placing it

Dry Keeper® is a halogen-free, environmentally friendly moisture-absorbing sheet made of synthetic rubber and super absorbent polymer. It can absorb much more water than silica gel, a common moisture absorbing material. Unlike pellet or powder forms, it is a thin sheet wrapped in non-woven fabric, so it does not take up much space and is very easy to handle.

■Mechanism

Hygroscopicity is determined by ``affinity with water,'' ``osmotic pressure,'' and ``crosslinking density.'' When the water-absorbing polymer in Dry Keeper comes into contact with water, the ionic groups (hydrophilic and easily ionized) draw water into the polymer. This uptake force is osmotic pressure*. The water-absorbing polymer has a three-dimensional network structure, and is stabilized in a gel-like state by the action of rubber elasticity. Also, when there is less water in the surrounding area, osmotic pressure causes the absorbed water to be expelled to the outside. *Osmotic pressure is the force that causes water to move between two liquids of different concentrations separated by a cell membrane, from the one with lower concentration to the one with higher concentration. Features

■Excellent moisture absorption performance

Even in high humidity, it absorbs water without becoming saturated.

■Can be used for a long time

The moisture absorption and release function provides long-term dehumidification effects.

■Safe even when the temperature drops below zero

Even if the absorbed moisture freezes at sub-zero temperatures, it will not harden.

■Environmentally friendly

This is an eco-friendly product that does not contain any environmentally harmful substances.

■Applications

・Switchboard/control panel ・Emergency telephone along the line ・Level crossing barrier ・Equipment box ・Surveillance camera ・Speed ​​regulation display board ・Mega solar PCS equipment ・Connection box

■Installation guidelines

We recommend 3 sheets of Dry Keeper® A4 size per 1m3 of space.

■Installation method

Attach Dry Keeper® (A4/A5L/A5) to a cabinet or other enclosure using the included adhesive hook. Attach the included condensation indicator to the required position inside the housing.

  • Product

    Condensation prevention sheet Dry Keeper®

  • Usage Scenarios

    Architecture & Construction Use / Electronics & Electrical Use / Energy Industry Use

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3 Models of Condensation prevention sheet Dry Keeper®

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Play dry humidity Thickness (mm) Water absorption Width (mm) Packing quantity Specific gravity Installation temperature Mass (g) Length (mm)
Condensation prevention sheet Dry Keeper®-Part Number-Dry Keeper® A4 size

Dry Keeper® A4 size

Available upon quote

Below 80℃

2

0.8g (H2O) /1g (product)

210

10 pieces/box

1.3

-30℃~90℃

160

300

Condensation prevention sheet Dry Keeper®-Part Number-Dry Keeper® Business card size

Dry Keeper® Business card size

Available upon quote - - - - - - - - -
Condensation prevention sheet Dry Keeper®-Part Number-Dry Keeper® A5 size

Dry Keeper® A5 size

Available upon quote - - - - - - - - -

Click on the part number for more information about each product

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FURUKAWA ELECTRIC POWER SYSTEMS CO., LTD

Company Overview

Furukawa Electric Power Systems Co. Ltd. is a Japanese manufacturer of electrical systems and products that wa...

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