Borealis PE CC8207

CC8207 is a pigmented Extrusion Coating grade. The incorporated pigments give the required light and UV-barrier especially in those applications where instead of Al-foil, barrier polymers like EVOH are used. The pigments and concentration are carefully selected so that the grey color has a very close Al-foil appearance. The overall light penetration can be reduced remarkably especially in the wavelength area of 400-700 nm. As such CC8207 can be used as light and UV barrier material.
CC8207 is based on standard LDPE coating material therefore normal LDPE extrusion coating settings can be selected. However, as for pigmented products in general, extrusion temperatures above 315 - 320°C should be avoided.
In case that CC8207 is stored for long period pre-drying before extrusion is recommended.