Wetness indicators are increasingly used in diapers to help with visual check. Adding Luvitec® VA 64 to hot-melts used for diapers assembly has become a real asset in this field due to its capabilty to carry the water to the wetness indicator.
When the diaper gets wet, Luvitec® VA 64 carries the humidity to the wetness indicator which changes in color, showing that the diapner needs to be replaced. As it is biocompatible and non toxic, Luvitec® VA 64 is perfectly suited for body contact.
Luvitec® also provides reversible adhesion, helping with the desagregation of the assembly in water and making the end-product easier to recycle.
Recommended Luvitec® Grade in Hot-melts for Non-Wovens
Recommended Product
Polyvinylpyrrolidone Benefits
Luvitec® VA 64
transparent, good carrier for water, biologically/chemically inert, non toxic
