
High Speed Blown Film Extrusion
High Speed film blowing machine with special screw and barrel,mould,can produce high capacity film.
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Product Details
High Speed Blown Film Extrusion
High Speed Blown Film Extrusion employs a high-velocity screw and barrel, complemented by a robust motor and a significant inverter, to produce polyethylene film with substantial output capacity. This film is suitable for various packaging applications, including T-shirt bags, supermarket bags, shopping bags, flat bags, sachet water bags, packing film, and others. The procedure is executed utilizing a plastic film blowing machine.
Notable features of High Speed Blown Film Extrusion consist of:
– Superior quality of the screw and barrel
– Speed of the machine controlled by an inverter
– Automatic regulation of temperature
– Availability of single or double winders
– Compatibility with LDPE, HDPE, and LLDPE materials
– Ability to manufacture plastic bags, garbage bags, packing film, and hot shrink film.

blown film extrusion
Optional Device:
1)Auto Loader
2)Air Compressor
3)Rotary Die Head
4)Double Side Winder(Back to back winder)
5)Up and Down
6)Embossing Cylinder
7)Air Shaft
8)Masterbatch Dosing device
9)Automatic Winder Changer
10) Corona treatment
| Model | SJ-A50H | SJ-A55H | SJ-A60H | SJ-A65H |
| Usage | Flexible packaging bags,T-shirt bag,Plastic Shopping Bag,trash bag,packing film,table cover,shrink film | |||
| Diameter of screw | Φ50 | Φ55 | Φ60 | Φ65 |
| Mould size | HD: Φ60,LD: Φ150 | HD: Φ80,LD: Φ180 | HD: Φ100,LD: Φ220 | HD: Φ120,LD: Φ250 |
| Reduced diameter of film | 100-600 mm | 200-800 mm | 300-1000 mm | 400-1200 mm |
| One side film Thickness | HD:0.008-0.08mm,LD:0.02-0.1mm | |||
| Max.capacity (Kg/h) | 35-50kg/h | 40-70kg/h | 60-100kg/h | 80-120kg/h |
| Ratio of Screw L/D | 30:1 | 30:1 | 30:1 | 30:1 |
| Screw material | 38CrMoAl | 38CrMoAl | 38CrMoAl | 38CrMoAl |
| Power of main motor(kw) | 15 | 18.5 | 30 | 37 |
| Power of Traction | 1.1 kw | 1.1 kw | 1.5 kw | 1.5 kw |
| Heating Power(kw) | 11 | 13 | 19 | 21 |
| Delivery Day | 30-45 days | 30-45 days | 30-45 days | 30-45 days |
| Machine size (m) | 4.8×1.9×3.8 | 5.5×2.1×4.6 | 6.5×2.3×5.2 | 6.5×2.5×5.2 |
| Weight(T) | 1.5T | 2T | 2.3T | 2.6T |
| Power Voltage | 220V,380V,440V,480V(Customized based on request,For example: USA 480V 60Hz, Mexico 440V/220V 60Hz, Saudi Arabia 380V 60Hz, Nigeria 415V 50Hz…) | |||
| Material Core Diameter | 76mm(3 inch) | |||
| Machine Working Time | 24 hours * 7 days | |||
| Warranty | 1 year | |||
| Optional Devices | Auto loader, masterbatch dosing system, rotary die head, bubble controller, corona treater, embossing roller, automatic winder, double winder | |||
| Technical Assistance | Engineers available to service machinery overseas | |||
※Correct specifications depend on the actual model. All specifications are subject to change without prior notice.
Shipment
shipment of plastic bag machine
If you only buy one machine,we will pack machine with wooden pack,and loading container with Less Than Container Load(LCL).

If you buy one container machines,we will pack machine with stretch film and loading container directly (FCL full container load).



instalment service
install machines in customer factory



Machine parts supplier
Our Main parts cooperator as following brand,but standard parts all made from China.

Material supplier
How To Find Polyethelene For Blown Film Extrusion.
Extrusion Film Extrusion use Polyethelene,such as
Low Density Polyethylene(LDPE),High Density Polyethylene(HDPE) and Linear Low Density Polyethylene(LLDPE),Polypropylene(PP).
Below are big brand material supplier in the world,they open office all over the world,you can check them in local market.
1.Sabic Saudi Basic Industries Corporation
2.ExxonMobil Chemical Company
3.Dow Chemical Company










