AB Double-layers Co-extrusion Film Blowing Machine

Application: Courier bag, heat shrink film, plastic bag inside woven bag, heavy duty garbage bag etc.
Suitable material: HDPE/ LDPE/ LLDPE/ EVA/ Caco3/ PBAT/ PLA
Film layer: 2 layers
Screw L/D ratio: 30:1/ 32:1

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Product Introduction

Machine video

Machine Introduction

AB 2-Layer Co-Extrusion Blown Film Machine is composed of two extruders and one two-layer co-extrusion die head.

A extruder is used to produce the outer layer of the film

B extruder is used to produce the inner layer of the film

The AB two layers film blowing machine is equipped with two extruders that can produce two layers of film, each layer of material/colour is different. The die design ensures good colour separation for each layer. This film can be widely used in light and heavy packaging due to its good barrier properties, freshness preservation, moisture resistance, frost resistance, oxygen barrier and oil resistance. Such as various fresh fruits, meat products, pickles, fresh milk, liquid beverages, medical supplies, etc.

Optional parts

Hand Press quick screen changer

Hydraulic screen changer

Automatic rewinder

Corona treater

Technical parameters

Model	XY-2L800	XY-2L1000	XY-2L1200	XY-2L1500
Suitable material	HDPE / LDPE / LLDPE / EVA/ Caco3
Film width	200-800mm	300-1000mm	400-1200mm	500-1500mm
Roller width	900mm	1100mm	1300mm	1650mm
Film thickness	0.01-0.15mm
Max.output	50-80kg/h	60-100kg/h	70-120kg/h	80-150kg/h
Screw diameter	A:50mm B:50mm	A:55mm B:55mm	A:60mm B:60mm	A:65mm B:65mm
Screw L/D	30:1	30:1	30:1	30:1
Driving motor	11 + 11kw	15 + 15kw	18.5 + 18.5kw	22 + 22kw
Gearbox	133 + 133	146 + 146	173 + 173	173 + 173
Die size	HDΦ80 LDΦ120	HDΦ120 LDΦ200	HDΦ150 LDΦ220	HDΦ150 LDΦ250
Weight	3800kg	4500kg	5000kg	7000kg