High-Speed HDPE, LDPE, Single-Layer, Extruder with Dosing System Plastic Film Blowing Machine

• After-sales Service: One Year
• Warranty: One Year
• Type: PE Film Blowing Machine
• Raw Material: PE
• Maximum Folding Width of Film: 800mm
• Screw Diameter: 55mm
• Model NO.: SJ
• Automation: Automatic
• Computerized: Computerized
• Machine Weight: 2t
• Certification: CE, ISO9001:2008
• Output: 40-50kg/H
• Main Motor: 15kw
• Air Compress: Included
• Die Head: Rotary Die Head or Fixed Die Head
• Transport Package: Film Package or Wooden Case
• Specification: SGS
• Trademark: NuoSheng
• Origin: China
• HS Code: 84773090
• Production Capacity: 15 Sets/Month

Product Description

High polymer materials such as rubber, plastic and fiber will have a certain shrinkage under a certain temperature. Most products are required to have a good thermal stability and small shrinkage, but some products ate required to have a large shrinkage when heated. The performance that high polymer materials will shrink by heating is opposite to that of metal materials. Taking advantage of this performance. We make the high polymer materials into heat-shrinkable rubber boot, heat-shrinkable membrane plastic, heat-shrinkable fiber and fiber-knitting which will be used for packging.

The heat-shrinkable membrane plastic is widely used recent years with the advantage of its transpatency, multiple variety, abound raw materials, ease of producing and using, The table 1 shows the main performance and the application of the heat-shrinkable membtane plastic.

Besides the variety in table 1, , PA, PA, PET, PVCD, EVA etc also can be made into the heat-shrinkable membrane plastic, it is requirded that the hea-shrinkable membrane plastic be stable under normal temperature and shrink when heated. The characteristics of the heat-shrinkable membrane plastic: The transpatency help to present the figure of the product. Intensive and firm, prevent from the flowability. Small package capacilty reduce the storage and shipment cost. Shower-proof, damp-proof and anti-fungus. Healthy and ease of clearing. Nonrelease, ensure the prevention of fake and burglary. Various specification of membrane and wide choices. Recycle used and do no harm to the environment.

Specifications	Application
LDPE LDPE Heat-shrinkable membrane	,,,,,,,,,,,,,,,,\\,,,. Package,drink,foodstuff,medicine,making-up,electrical appliance,siliconlice,synthetictesin,fetilizer,pottery,glass,wall paper,varnished wire,welding wire,rope mesh,floor board,aluminum-base alloy,beer,mineral water etc. electric welding rod and welding wire,various high strength packaging for metals.

(Technical Parameters):

Type	SJ-700	SJ-1100	SJ-1700	SJ-2200
Max.Layflat Widty     mm	600	1000	1500	2000
Film Thichness            mm	0.02-0.15	0.02-0.15	0.02-0.15	0.02-0.15
Output                   kg/h	≈35	≈65	≈85	≈100
Raw Material	LLDP\LDPE\HDPE
Screw Diameter           mm	50	65	80	90
Screw L/D Ratio         L/D	28:1
Max.Screw Rotation Speed r/min	100	100	100	100
Extruder Driving Power   kw	11	18.5	30	37
Air Ring	\Dual-lip Air Ring/Rotary Air Ring
Die Structure	\360Cylinderical Helical Die Core/360°Rotary Die Head
Max.Take-off or Wind-up Speed     m/min	80	80	80	80
Total Power                kw	≈28	≈42	≈58	≈75
Overall Dimensions(L×W×H) M	4×1.8×3.6	5.8×2.2×6.0	6.5×2.7×6.0	8.2×3.2×8.8
Weight                        T	≈2.2	≈4.5	≈6	≈9