• Model NO.：SJ50
• Machine Weight：3.5
• Certification：CE, ISO9001:2008
• Transport Package：Warp Film Packing
• Specification：8000*1800*35000
• Trademark：beiyangsj
• Origin：Zhoushan Zhejiang
• HS Code：84773010
• Production Capacity：40-55kg,H

Basic Info.

Model NO. SJ50 Machine Weight 3.5 Certification CE, ISO9001:2008 Transport Package Warp Film Packing Specification 8000*1800*35000 Trademark beiyangsj Origin Zhoushan Zhejiang HS Code 84773010 Production Capacity 40-55kg/H

Product Description

PVC thermal shrinkage (printing grade column type) film blowing machine
This machine is specially used for producing high quality (printing grade) PVC hot shrink film, which has been improved and updated many times recently, and its performance is more superior.The unit is 360 ° rotating die head Frequency control and automatic constant temperature control technology .So that the product plasticize, film thickness uniformity, transparency, flatness, shrinkage rate and other technical quality are up to the standard of printing grade film (after adjusting the formulation of PVC heat shrink packaging film).The machine is advanced, reasonable and easy to operate, mainly composed of the following parts: extruder, rotating die head, rotating air ring, first traction, sizing sleeve, second traction, heating water tank, third traction, double position winder, electric cabinet of extruder and auxiliary machine.The unit is equipped with front and rear two groups of independent lifting and traction devices, so that the width of the bubble film, cooling more easily adjusted, and reduce the container shipping.
Selection of different models can produce finished width:100-700mm,Product  Thickness:0.02-0.07mm,Shrinkage: longitudinal: 3-5 % .transverse: 45-50 %,The shrink film produced by the unit is mainly used for label printing, etc. The label after printing can be used for all kinds of beverages, skin care products, cosmetics and other types of goods such as hot shrink tight packaging.
 
  Technical  Data

Style  number	SJ45-sm700	SJ50-sm800	SJ55-sm900
Extruder-type	SJ45×26D	SJ50×26D	SJ55×26D
Screw  leng  retion	26:1 l/d	26:1 l/d	26:1 l/d
Driving  motor	11KW	15KW	18.5KW
Die  diameter	Ø80-ø90mm	Ø90-ø100mm	Ø100-ø110mm
Product  width	0.025-0.07mm	0.025-0.07mm	0.025-0.07mm
Width of finished products	100-500mm	200-600mm	350-700mm
Prodrction  yield	20-35kg/h	30-45kg/h	40-55kg/h