A heat-sealed pouch or bag is a type of thin, flexible container made up of thermoplastic materials that are sealed/closed through high temperature and pressure.It contains and transports goods such as foods, chemicals, specific products, etc. It is a common yet efficient form of packaging because it keeps your product fresh and clean for a more extended period, which is the main aim of packaging in the first place.
Safety
Freshness
Temperature resistance
Appealing look
Low costs