China Sj-45-700 PE Heat-Shrinkable Film Blowing Machine

Common Uses of PE Shrink Film- Polyolefin shrink film is used for almost every kind of application. Applications include: toys, sporting goods, printed wrap, foods, stationary and cards just to name a few

for water bottle collective packaging
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 are 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 packaging.
The heat-shrinkable membrane plastic is widely used recent years with the advantage of its transparency, multiple variety, abound raw materials ease of producing and using. It is required that the heat_shrinkable membrane plastic be stable under normal temperature and shrink when heated.
The characteristics of the heat-shrinkable membrane plastic:
1. The transparency help to present the figure of the product.
2. Intensive and firm, prevent from the flow ability.
3. Small package capacity reduce the storage and shipment cost.
4. Shower-proof, damp-pre of and anti-fungus.
5. Healthy and ease of cleaning.
6. Non-prevention of fake and burglary.
7. Various specification of membrane and wide choices.
8. Recycle.
Specifications
ApplicationLDPE Heat-shrinkable membranePackage,drink,foodstuff,medicirie,making-up,electrical appliance,siliconlice,synthetictesin,fetilizer,pottery,glass,wall paper,varnished wire,welding wire,rope mesh,floor borad,aluminun-base alloy,beer,mineral water etc.Electric wdlding rod and welding wire,various high strength packaging for metals.

Type
SJ-700
SJ-1100
SJ-1700
SJ-2200
Max.Layflat Widty mm
600
1000
1500
2000
Film Thichnessmm
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
LLDPLDPEHDPE
Screw Diametermm
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 RingRorary Air Ring
Die Structure
Cylindrical Helical Die Core360° Rotary Die Head
Max.Take-off or Wind-up Speed m/min
80
80
80
80
Total Powerkw
≈28
≈42
≈58
≈75
Overall Dimensions(LxWxH) M
4x1.8x3.6
5.8x2.2x6.0
6.5x2.7x6.0
8.2x3.2x8.8
Weight T
≈2.2
≈4.5
≈6
≈9