Toppyl PB 8220M

Toppyl PB 8220M by LyondellBasell is a random copolymer of butene-1 grade with medium ethylene content. Provides better optical properties like haze and clarity with narrow sealing window. Shows high compatibility with polypropylene. Offers slow kinetics of crystallization which allows excellent wetting behavior. Possesses easy dispersibility and highly shear-sensitive flow. Exhibits good heat seal, good optical properties, good organoleptic properties and good processability. Designed for processing by blown and cast films. Used to modify the sealing behavior of PP based films to reduce the seal initiation temperature of BOPP sealing layers. Toppyl PB 8220M is used in bags, pouches, peelable & specialty films, food packaging film, flexible & rigid packaging, secondary packaging and seel-peel applications. Complies with EU regulation no. 1907/2006.