ABA Film Extruder Machine

ABA co-extrusion film blowing machine enjoys advantages in producing HDPE, LDPE, and LLDPE material. The strength of plastic film is improved by co-extrusion. Besides, with only two extrusion units, this model achieves the function of a three-layer film blowing machine. One unit deals with inner&outer layer, while the other deals with the inner stuffing layer. In this way, costs are reduced, and energy is saved. Meanwhile, to enhance the market competitiveness of customers, it's possible to add recycled material and CaCO3 into the inner puffing layer at a rate of 80% of the full amount.

Cost Saving：
Technically, in an ABA-type film, the outer and inner layers will be of the same material fed by the same extruder and a middle layer will be of a different material that will be fed by a second extruder. A higher percentage (up to 50-70%) of calcium carbonate compounds or recycled material can be used in the middle layer of the film, thus cutting down the usage of virgin raw material and reducing production cost.
Stronger Film：
Besides reducing a significant amount of raw material used in the formula, another advantage of the ABA machine is that the 3-layered film that it produces is 30% stronger than the mono-layer film produced by a single extruder.
Lower Cost than ABC：
ABA has only two extruders, whereas ABC has three extruders. In most bag applications where producers can use the exact same materials in the outer (A) and inner (A) layers, ABA can achieve the same result as ABC (in terms of film strength and material cost reduction) while saving on the machine investment and electricity cost.

Hot Tags: aba film extruder machine, China aba film extruder machine manufacturers, suppliers, factory