Double Layer Co-Extruding Rotary Die Head Film Extruder

It is used for blowing the plastic laminated film of low density polyethylene(LDPE), high density polyethylene(HDPE)and linear low density polyethylene(LLDPE)etc, Which are widely used for packing liquid, printed base material, products for export and industrial products, etc.

Description:

1.Double-layer co-extrusion laminated film can prolong the length for preservation of liquid package.

2.The cylinder and the screw stem of the extruder are made of high quality alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment.

3.The auxiliary machine has a platform working table for making operation easy and is equipped with bubble stabilizing ring.

4.Double-rolling and double-cutting coiling unit adopts torque motor to keep proper tensions and make rolling even and roll-changing easy.

Advantages:

1.The thickness and width of the product can be adjusted during production, so this equipment allows you to produce various specifications about this product.

2.The production speed of film is very fast. Because the equipment is highly automated and the stability during production is very good, it can greatly improve the production efficiency of the film;

3.Easy to operate and easy to maintain. This machine uses a good control system, so it is easy to operate. In addition, the quality of this machine is very good, so it does not need to spend a lot of effort in maintenance.

Features:

1.Liquid packing film blowing machines are designed to process plastic materials that are suitable for liquid packaging, such as Low-Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), and other appropriate resins.

2.The machine can be adjusted to produce films with specific thicknesses that provide the necessary strength and barrier properties for containing liquids.

3.Liquid packaging films are often designed with enhanced barrier properties to prevent leakage, maintain product freshness, and protect against external contaminants.

4.The films produced by the machine should be compatible with various sealing methods, such as heat sealing or adhesive sealing, to ensure proper closure of the liquid packaging

Technical Parameters:

Model	SJ-45×2/FM1000	SJ-50×2/FM1200	SJ-55×2/FM1500
Screw Diameter	2x 45mm	2x50mm	2x55mm
Screw Ratio	L/D28:1	L/D28:1	L/D28:1
Screw Speed	12-120r/min	12-120r/min	12-120r/min
Extrusion Output	75kg/h	100kg/h	120kg/h
Power of Main Motor	2x11kw	2x15kw	2x15kw
Caliber of Film Head	Φ200mm	Φ300mm	Φ350mm
Rotation Mode of Machine Head	Continuous Rotation	Continuous Rotation	Continuous Rotation
Thickness of Film	0.02-0.10mm	0.02-0.10mm	0.02-0.10mm
Max.Folding Width of Film	1000mm	1200mm	1500mm
Total Power	52kw	63kw	75kw
Weight of Machine	3500kg	4500kg	5200kg
Overall Dimension (L×W×H)	4.2×2.2×4.6m	4.6×2.4×5.0m	5.2×2.7×6.0m

Production Samples:

Modular Accessories:

PE Film Blowing Machine