CESA™ block1601

CESA™ block1601 by Avient (Formerly PolyOne) is an anti-blocking additive masterbatch containing effective active substance in PET and PETG carrier. It modifies the surface characteristic, reduces the coefficient of friction and prevents self-adhesion of plastic film or sheet. It provides very good dispersion, optical properties and efficient anti-blocking effects. It's typical applications include polyolefin film and polyester sheets used in food packaging. It is highly recommended for PETG & PET extrusion. CESA™ block1601 is used in packaging and its dosage rate is 2-3.5 %.