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Hygroscopicity
The ability to adjust indoor humidity
Our products have the ability to adjust and stabilize the humidity, by quickly absorbing moisture when the humidity is high and release moisture when the humidity is low.

Test for confirming hygroscopicity
[Testing Method]
Test specimen is conditioned with 70% humidity in 25C temperature, then sealed in an airtight container. After that, the temperature in the Temperature and Humidity Test Chamber is shifted in a cycle of between 20 C and 30C every 24 hours. Humidity inside the airtight container is measured with a hygrometer.
[Test Result]
When gTiger Hi-Clean Sukatto Boardh is present, humidity fluctuation becomes very small.

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