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【Materials for the future】details

TOYAL DRY™

Packages that can absorb moisture and control humidity without a desiccant.

What is TOYAL DRY™?

It is a range of active packaging products lined with a sealant film that can absorb moisture or regulate humidity, ideal for packaging pharmaceuticals, electronic parts, and other materials that are susceptible to moisture damage.

Features

The sealant layer absorbs moisture or regulates humidity without a desiccant.
・We offer humidity-regulating types (RH 20-30%) and moisture-absorbing types (RH 0%).
・By varying compositions, it can be used for PTP containers, aluminum pouches, and non-adsorptive packaging materials.

TOYAL DRY

General Specifications
<Types of Moisture-Absorbing Sealant Film>
Product Type Thickness Absorption capacity
Humidity regulator (RH 30%) 40～80μm 3～15g/m2
Humidity regulator (RH 20%) 40～60μm 3～9g/m2
Moisture absorber (RH 0%) 40～60μm 1～3g/m2
Super dry moisture absorber 60μm 6g/m2
TOYAL DRY

Moisture absorption performance

Sample: A4-size bag. Test space: 2.4L
Decrease in humidity from the initial RH (100% at 25˚C) was measured.


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