: innovative release agent weakens the bond strength of polyurethane adhesives, making flexible packaging recyclable
latest news: ● technology weakens the bond strength of polyurethane (pu) adhesives ● the composite film of multi-layer packaging can be separated after use ● separated material can be recycled flexible packaging made of multi-layer films allows for the hygienic and safe storage of many foods, which are essential in modern day-to-day life. however, there…
