LL0640AA & LL0640KJ are linear low density polyethylene copolymers containing butene-1 as a co-monomer.
LL0640AA & LL0640KJ have been specially designed for the production of high quality cast films, such as display packaging, bubble film and non cling layer for stretch film.
LL0640AA & LL0640KJ have the following advantages:
- High melt flow rate for high output cast extrusion.
- Excellent combination of strengths and stiffness.
If corona treatment is necessary, the level should normally be in the range 38-48 mN/m.
Melt temperature range in the cast process are normally 220°C-260°C and in lean blends for blown film are 160°C-215°C.
LL0640AA & LL0640KJ should be stored in the dry condition below the 50°C andavoided from the exposure of direct sunlight.
* LL0640AA & LL0640KJ are suitable for food contact.