PE Plastic Express Bag 2 Layer Co-Extrusion Film Blown Machine

• Warranty: One Year
• Type: Multi-Layer Co-extrusion Film Blowing Machine
• Raw Material: PE
• Maximum Folding Width of Film: 1200mm
• Screw Diameter: 55mm
• Automation: Automatic
• Model NO.: SJ 50-55-60
• Computerized: Non-Computerized
• Machine Weight: 8T
• Certification: CE, ISO9001:2008
• Layer: 2 Layer
• Application: Express Bag Film
• Extrusion Method: .Blown Co-Extrusion
• Take-off System: Rotary Tower Option
• Air Ring: Bouble Lip or Single Lip
• PLC: Option
• Transport Package: as Required
• Specification: CQC, ISO9001, SGS, CE
• Trademark: YUNBANG
• Origin: Zhejinag China
• HS Code: 8477301000
• Production Capacity: 700 Set Per Year

Product Description

Express Bag 2 layer Co-extrusion Film Blown Machine 

the express bag is very popular in the market
 
this machine is 2 layer co-extrusion blown for making express bag film .
2 layer co-extrusion make the film with excelent  tear strenghth , also with different color blown , thus the fimished film is very beautiful.


  

Type	SJ-90-2200	SJ-100-2700	SJ-120-3200	SJ-140-4200	SJ-150-4700	SJ-160-5200
Max. Layflat Width (mm)	2000	2500	3000	4000	4500	5000
Film thickness (mm)	0.001-0.15	0.001-0.015	0.001-0.15	0.01-0.25	0.001-0.25	0.001-0.25
Max. Output (kg/h)	160	200	260	300	350	420
Raw Material	HDPE / LLDPE / LDPE /EVA
Screw Diameter (mm)	90	100	120	140	150	160
Screw L/D Ratio	28:1	30:1	30:1	28:1	30:1	30:1
Screw Max Rotation Speed	100 r/min	100 r/min	100 r/min	100 r/min	100 r/min	100 r/min
Extruder Driving Power (kw)	45	75	90	110	130	160
Die Structure	Spiral Approach
Air-ring Structure	Dual-lip of rotary die