Meaning of wetness indicator | Babel Free

Definitions

A graphic on the rise (front) of a disposable diaper that fades or changes colour when the diaper is wet.

Examples

“The wetness indicator is a toy block⟳ design⟳ on the diaper, its colored letters lighten as the inside of the diaper goes from dry to very wet⟳.”

“Wetness indicators are increasingly used in diapers to help⟳ with visual check. Adding PVA 64 to hot-melts used for diaper assembly has become⟳ a true asset in this field due to its capability to carry⟳ the moisture to the wetness indicator. When the diaper becomes wet⟳, PVA 64 carries the humidity to the wetness indicator, which changes in color, indicating that the diaper needs to be changed”

“The parent-friendly features, like⟳ the clear wetness indicator at the front of the nappy and the colour-coded fit guide⟳, make⟳ it easy to know⟳ your baby's nappy size and when they need⟳ a nappy change⟳.”

CEFR level