SILMALINK AT2608 is a powerful Chain Extender masterbatch for PET. It’s studied to increase/rebuild structure of the recycled PET and/or the Virgin one.

It’s able to increase Molecular Weight of PET chain in linear sense to give it a new life and restore/improve Mechanical Properties.

It  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 AT2607 can improve/restore the IV of recycled PET, ask to our team specific instruction for dosage.