Tag Archives: separation of cold seal and paper fibers

Sonoco has added two new cold seal structures to the growing family of EnviroFlex® Paper products receiving How2Recycle® Widely recyclable pre-qualification. EnviroFlex Paper Ultimate (ULT) 1.0 CS and Advanced (ADV) 4.0 CS are the first of their kind to bring cold seal properties to curbside recyclable paper packaging. This results from Sonoco’s ongoing efforts to […]