The Features of the PLA Biodegradable Sheet Production Line?

Features of The PLA Biodegradable Sheet Production Line:

Screw Design: The line features a gradient single-screw design specifically optimized for the melting of polylactic acid (PLA) and corn starch. It also includes a venting option to accommodate the unique properties of these materials.

Process Principle:

Material Feeding: PLA and corn starch are fed into the single-screw extruder.

Melt and Plasticization: The raw materials are melted and plasticized.

Quick-Change Filter Screen: Ensures efficient filtration of impurities.

Extrusion Die: Shapes the material during the extrusion process.

Vertical Triple Extrusion: Enhances the production process for improved sheet quality.

Production Line Components:

Roller Calender: For forming the sheets.

Cooling and Shaping Device: Allows the sheets to cool and solidify.

Edge Trimming Machine: Ensures uniform edges for the sheets.

Pulling Conveyor: Facilitates continuous movement of the sheets.

Automatic Tension Winding: Efficiently winds the finished sheets for storage.
This production line is specifically designed for the efficient manufacturing of biodegradable sheets using sustainable materials like PLA and corn starch.

Technical Parameter Of PLA sheet Extrusion Line:

Screw Structure		Single Screw PLA sheet Extrusion Line		Parallel Twin Screw PLA sheet Production Line
Sheet Structure		Single Layer sheet, double-layer sheet, multi-layer sheet
Model	Suitable Materials	Screw Spec.	Sheet Thickness (mm)	Sheet Width (mm)	Max. Extrusion Volume (kg/h)	Installed Capacity (Kw/H)
TPLA-120	PLA, PET	Φ120	0.3~2.0	⩽850	450	250
TPLA-150	PLA, PET	Φ150	0.3~2.0	⩽850	800	435
TANZ-120/65	PLA, PET	Φ120/65	0.2~1.6	⩽850	550~650	310
TANZ-150/70	PLA, PET	Φ150/70	0.2~1.6	⩽850	800~1000	365
TZS-75	PLA, PET	Φ75	0.2~1.6	⩽800	450~550	315
TZS-85	PLA, PET	Φ85	0.2~1.6	⩽1000	600~800	380

The Features of the PLA Biodegradable Sheet Production Line?