A large part of mixed LDPE flexible plastic waste is generated by large industries, especially retail and supermarket chains. Each day, huge amounts of stretch film, shrink film, covers and bags are being used in their distribution and stock replenishment processes. When carefully separated, washed and regenerated, such plastics are perfectly suitable to use again in the production of similar applications, such as shrink film, covers, waste collection bags and garbage bags. Those applications can be used, or even sold by the same industries, over and over again, therefore applying closed loop possibilities, reducing usage of plastics, promoting recycling, and minimizing the presence of plastic in the environment.