Stronger, higher film resistance: Comparing to mono layer film products with the same thickness
Cost saving: Virgin material is applied mainly on the outer (thin) layers which is relatively a very small percentage of the film composition
Better material mixing: With co-extrusion to produce better quality film
Main Usage & Application of ABA extruder
For the production of T-shirt bags, garbage bags and shrink film (for bottle wrapping)
60% CaC3 compounds or recycled material can be used in the middle layer
Thin outer layers with virgin material to cover the film surface so that it still looks good and shinny despite the usage of secondary grade material in the middle layer