Product Type

All Products

Blown Film Machines

Model No:


Products Name: Blown Film Machines

Features Specifications:

The SL model is a semi-automatic monolayer extruder. Equipped with AC motors with inverters for the extruder and haul-off unit, it is also equipped with a secondary nip above the winder. This allows for 2 separate tension control zones and a sheeting winder option with semi-automatic bobbin change. Both the secondary nip and the winder are controlled via DC motors. Available for LDPE, LLDPE and/or HDPE (with die and air ring insert options), up to 3000mm wide.

Model SL-50-800 SL-55-1000 SL-65-1500
Screw Diameter 50mm – 26:1 55mm – 26:1 65mm - 28:1
Main Motor 25HP 30HP 40HP
Ext. Output - LDPE 70KG/H 85KG/H 110KG/H
Die Head 150mm 200mm 300mm
Roller Width 800mm 1000mm 1500mm
Width of Tube 750mm (MAX) 950mm (MAX) 1400mm (MAX)
Thickness of Film 0.02 - 0.2mm 0.02 - 0.2mm 0.02 - 0.2mm
Optional Equipment Surface Treater; Auto.Loader; Air Compressor; Special Die Head; Die Rotating Device; Double Winder; Recycling System

 About Us
Sun Centre is focused on producing high quality, reasonably priced blown film machine solutions. Sun Center Machinery Group was established in 1992 and is directly owned and managed by Hong Kong investment group, Karlville Development. In 2003, Sun Centre Machinery Group set up a new company named Shanghai Sun Centre Machinery Co., Ltd. and moved its headquarter to Shanghai to meet their customers increasing demands. A second, modern production facility was inaugurated in January 2004. Sun Centres high output and low energy consumption Extruder, Die Head and Air Ring designs are the most advanced in China. Sun Centre is also the first Chinese machinery company to successfully integrate a PLC control system, an oscillating Take-up unit and IBC system on their mono layer and multi-layer Co-Extrusion film blowing machinery. Sun Centre is now recognized as the leader in blown film technology in China. Sun Centre also supplies a range of converting machinery. Sun Centre provides a comprehensive service program from installation to operator training to on-going preventive maintenance. Service is at the center of Sun Centres success. For companies starting in the world of blown film technology, or for companies that want to take the next step to co-extrusion, Sun Centre offers a Turn-Key solution. A professional consultant will help the client plan it’s market needs, train operators on the machine as well on everyday quality troubleshooting, help with resin configuration and finally start up production of the various products. This means that after a week the machine is installed, you are running the best quality product, with the best and cheapest resin configuration. With Sun Centre, just turn the key!
 Related Products