Namely PE tackifier,
PE tackifying masterbatch with PIB (polyisobutylene).
White or clear and transparent
pellet, good melting flow.
Density: 0.912g/cm3.
Application: LLDPE
and/or LDPE self-adhesive stretch film, cling film, wrap film and shrink film
(either film casting or film blowing).
While using PIB masterbatch,
do not use LLDPE and/or LDPE containing anti-blocking agent and/or slipping
agent. For multi-layer
film, only 1-layer uses PIB masterbatch, the layer using PIB masterbatch is
always upper-layer, adding ratio determined by film thickness and which layer
using PIB masterbatch.
Adding ratio recommended:
1-4% for film casting, 1-8% for film blowing, in some cases 0.5% is good enough.
All of ingredients
are food grade.
Storage and packing:
Keep in dry, cool and clean place with good ventilation, protect from sunlight,
rain and do not damage the package.
