Masterbatch of Functional Chain Extender for rigid and flexible PET, it is suitable to improve rigidity and restore the Molecular Weight of recycled PET. It is also suitable to improve Intrinsic Viscosity. SILMALINK AT2606 is suitable for recycled PET flexible or rigid profiles, Compounding and Foamed Profiles

It can be used in extrusion process simply mixed with base granules or flakes, it improves or restore Molecular Weight and Mechanical Properties of post consumer PET. The use in combination with SILMALINK AT 2607 can improve/restore the IV of recycled PET, ask to our team specific instruction for dosage