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  2. Condensation prevention sheet Drykeeper® FR (FURUKAWA ELECTRIC POWER SYSTEMS CO., LTD)
Condensation prevention sheet Drykeeper® FR-Drykeeper® FR A4 size
Condensation prevention sheet Drykeeper® FR-FURUKAWA ELECTRIC POWER SYSTEMS CO., LTD

Condensation prevention sheet Drykeeper® FR
FURUKAWA ELECTRIC POWER SYSTEMS CO., LTD

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.

■Flame retardant added to regular dry keeper

While maintaining the performance of conventional Dry Keepers, it has high flame retardancy that meets the UL standard UL94 and grade V-0.

■Stop condensation with humidity control operation

When humidity is high, water vapor that can no longer exist in the air appears as condensation. Dry Keeper absorbs moisture when humidity rises, so it suppresses humidity rise and prevents condensation.

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    Condensation prevention sheet Drykeeper® FR

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1 Models of Condensation prevention sheet Drykeeper® FR

Image Part Number Price (excluding tax) Regeneration drying temperature Thickness (mm) Water absorption guideline Width (mm) Packing quantity Humidity that can be installed Mass (g) Length (mm)
Condensation prevention sheet Drykeeper® FR-Part Number-Drykeeper® FR A4 size

Drykeeper® FR A4 size

Available upon quote

Below 90℃

2.3

0.6g (H2O) /1.0g (product)

210

20 sheets/box

-30℃~100℃

200

300

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About Company Handling This Product

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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