CPP Transparent Enhanced Masterbatch 616B

616B is based on the in situ enhancement and nucleation principle of polypropylene molecules, which reduces the transparency and Young's modulus (stiffness) of the film by reducing the spatial freedom of the polypropylene molecules and increasing the molecular crystallinity. , Adding 616B can also reduce the shrinkage of the film, improve the printing accuracy of the film.

Appearance: white or primary colors; Carrier: Homopolymer PP; Applications:  CPP, PP blown film

Product physical properties:

                   A. Melt flow rate: 3.5-4.5 g / 10 min (230 ° C, 2.16 KG)

                   B. Moisture content: ≤ 0.1%

• Suggestions:   In the production of three layers of CPP film, the heat seal layer added 1%; core layer added 3%; surface added 3%; surface added 2.5%.

• Packing:  25KG / bag (paper-plastic composite bag, lined with PE film bag).

• Storage:  cool and dry place at room temperature sealed.

• Valid:  12 months.