available in different adhesive technologies. For instance dispersions, i.e. adhesive systems based on water, which are usually used for bonding paper-based packaging [...] by roller or by nozzle. The bonding undergoes strict stress testing, for instance hang tests or drop tests. Hot melts are adhesive systems with a wide range of [...] sealing strips or adhesive coating – a wide range of different materials can be joined through sealing, providing a multitude of benefits. Like bonding in general
https://www.jowat.com/tr-TR/haber-odas-detay/flexible-packaging-sealing-closure/