The360degree up-rotationPVCheat shrink film blowing unit is new type of blown film machinery designed and develped by in2009,The machine's mold head is equipped with16 equal heating parts and 16sets of independent temperature display instruments.Befor eentering the heating water tank it is equipped with an automatic centerin g and correction system to ensure the straightness of the film.The third traction winding 360 degree rotation effect i vely distributes the uniformity of the film thickness,without the occurrence of bursting stribps and high output,whi ch improves the printing speed and can reach280-300M/min,The upper rotating machine has advanced Machine manufacturing technology refers to high standard precision,The structure is very reasonable novel structure,and easy operation making it the most reasonable machinery for the"PVC heat shrink printing grade blown film unit" process.Different models can be used to produce finished products with a width of 500- 1200mm and a shrinkage rate of MD3-5% and TD45-50%,the shrink film produced by this unit is mainly used for printingl abels which can be used for heat shrink and tight packaging of various beverages,skin care products,cosmetics,and other goods.It has the characteristics of good transparency,high physical and mechanical strength,and tight packaging making the goods look more beautiful and improving the grade,And elevate the level, playing a role in moisture-proof and waterproof protection of goods
Technical Data
| Unit-type |
Width(mm) |
Thickness |
kg/h
Output |
L/D
Screw radio |
(KW)
Main motor |
| SJ55-sm1000 |
500-800 |
0.03-0.07 |
40-60 |
28:1 |
22 |
| SJ65-sm1200 |
600-1000 |
0.03-0.07 |
70-80 |
29:1 |
30 |
| SJ75-sm1400 |
900-1200 |
0.03-0.07 |
90-110 |
29:1 |
45 |
Audited Supplier 
){kind=link}