SILMALINK AL1536

SILMALINK AL1536 by Silma is a powerful branching agent for PET compounds and profile extrusion. This masterbatch increases mechanical properties in recycled or virgin PET. It is suitable for foamed and rigid applications. It is processed by compounding and injection molding. It improves and stabilizes the mechanical properties of normal PET by a reactive extension of chain during the process. The recommended dosage level in the transformation process is 1.2-2.5%. SILMALINK AL1536 has a shelf life of one year.