埃万特推出不含PFAS液体助剂

Core Viewpoint - Evonik announced the expansion of its Hiformer brand of PFAS-free processing additives to the Asian market, introducing two new liquid additives for polyolefin film applications [1] Group 1: Product Features - The new Hiformer liquid additives offer rapid reduction of melt fracture, excellent film transparency retention, good bubble stability, and reduced black specks and gel formation [1] - The liquid formulation can be used at a target addition level of 0.12% to 0.15% in three-layer high-density polyethylene (HDPE) paper-plastic composite films, eliminating sharkskin defects within 20 minutes [1] - The new additives are designed to operate at lower processing temperatures, effectively reducing energy consumption compared to solid processing additives [1] Group 2: Compatibility and Production - The formulation is compatible with various downstream processes, including corona treatment, flame treatment, printing, and lamination, allowing for seamless integration into existing production workflows [1] - All new Hiformer PFAS-free processing additives are produced locally in Asia, with global market supply coverage [1]