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PLA (polylactic acid) is renewable biodegradable material. Which is made of starch raw material extraced by renewable plant resources(such as corn, cassava, etc.), and the production process is pollution-free.
In terms of performance, PLA has poor toughness, hard texture, material inelasticity. The commonly used modification methods of PLA are physical method and chemical method, meet the requirements of PLA in packaging product, overcome the defects of poor toughness and hard texture, improve the mechanical properties and processing properties.
However, the high-quality modified PLA raw materials are short supply in market needs at the moment. CHAMPION would like to share with you the supplier of high-quality PLA raw material.
Polylactice acid (PLA) is a renewable biodegradable material, can be used for vegetables, fruits, eggs and bakery packaging, but also for flowers and other goods packaging.
Introduction of the Thermoforming PET/PLA/PETG sheet Calender extrusion line recycle plastic machine with twin screw extruder
1.The whole line of the machine adopts Siemens PLC online control, which is convenient and simple to operate.
2.Twin screw extruder and special screw are used to ensure the melting effect of plastic.
3.The hydraulic screen changer provides an excellent seal effect to ensure non-stop work.
4.The melt pump ensures the smooth extrusion of the plastic and the uniformity of the sheet.
5.Use high-precision molds to ensure the uniformity of extruded plastics.
6.Three-roll calendar provides good thermostat
7.The online trimming and recycling device avoids waste of side material, and can be recycled and crushed to the feeding hopper online to realize real-time recycling and production.
8.The oven device ensures that the sheet does not curl.
9.The traction system is equipped with a meter counter to promptly remind the rewinding and changing reels.
10.Double-station automatic rewinding is adopted.
PET Product Description
• Choice of single or twin screw extruder.
• Production can use 100% recycled material to obtain a high add value commodity like strapping band.
• PLC manages automatically the extruder's working parameters in according with the running condition;material treatment
,extrusion,stretching,annealing and taking up units are all synced with the PLC.
• All components are controlled and monitored through PLC.
• PET or PP straps can be produced with the same technology,to change line set-up from one to the other only take in few minutes.
• High-advanced ABA co-extrusion technology,not only improve strap's tensile strength but also help the peel strength after welding.
• Double column 4 positioned filter chambers,100% full automatic self-cleaning screen changer,working non-stop during
screen changing,it ensures the straps quality is not affected throughout the production.
• Choice of ordering one,two,four,six and eight straps production line.
• Choice of either servo or torque motor for winding machine.
The PLA sheet extrusion line, also can be used for PET sheet making
| 1.Twin screw extruder or Single screw extruder | 1 unit | 9.Crusher online | 1 unit |
| 2.Screw changer | 1 set | 10.Protective film lamination unit | 1 unit |
| 3.Melt pump | 1 set | 11.Haul-off device | 1 unit |
| 4.Die | 1 unit | 12.Accumulator | 1 set |
| 5.Calender unit | 1 set | 13.Auto winding system | 1 set |
| 6.Edge cutting unit | 1 set | 14.Electric control | 1 set |
| 7.Silicone coating unit | 1 set | 15.Spare parts | 1 set |
| 8.Oven dryer | 1 set |
Not every equipment is necessary, we will make special machine for every client.
* We are a leading manufacturer with 12 years' experience
* We have a complete and scientific quality management system
* Our quality can reach ISO and CE standard
1. Can this PLA sheet extrusion machine produce other plastic sheet?
Yes. The PLA sheet extruder can make PP and PET sheet. But have to clean the extruder deeply after making the PLA sheet line.
2. How can we get the price of equipment?
Please express your detailed sheet product parameters to CHAMPION. You can contact us by WhatsApp, WeChat for your easy talking.
3. What about the lead time for production?
To be honest, it depends on the requirements of the specification. Generally 3-4 months.
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