PSA hot melt spraying can sometimes be difficult, due to the use of special modules from, for example, Nordson the adhesive yield can be reduced to from 2 to 50 grams per square meter.
High peel strength
Depending on the chosen hotmelt type, PSA hotmelts can be chosen with a varying tack, such as rolling ball tack and Loop tack, in combination with different peel strengths.
Applications for this equipment with hot melt combination are:
- Making foam adhesive
- Laminating foils
- Lamination of non-woven material
- Caching of cardboard and paper