Leader Machinery R-Pet Pet Mono Layer Plastic Sheet Extrusion Line

• Customization: Available
• After-sales Service: Provided
• Warranty: 18 Months
• Model NO.: LSJ-120/35
• Board Layers: Multilayer
• Screw No.: Single-screw
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008
• Customized: Customized
• Condition: New
• Sheet Width: 600-800mm
• Sheet Thickness: 0.2-2mm
• Sheet Application: Thermoforming Packing
• Extruder Model: Sj-120/35, 150/35
• Extrusion Capacity: 300-800kg/H
• Die Head: Jc-Times T-Type
• Calibrating Method: Three Roller Calendars
• Guaranteed Time: 18 Months
• Main Electrical Parts: ABB, Omron, Rkc, Schneider, Siemens etc
• Transport Package: Wooden Cases and Wooden Pallet
• Specification: 20*3*2.2m
• Trademark: Leader Machinery
• Origin: Qingdao China
• HS Code: 8477209000
• Production Capacity: 30 Sets Per Year
• Package Size: 30.00cm * 5.50cm * 3.50cm
• Package Gross Weight: 30000.000kg

Product Description

Leader Machinery R-PET PET Mono Layer Plastic Sheet Extrusion Line 

Part 1: Introduction of the PET sheet extrusion machine
This Plastic PET Sheet Extruder Extrusion Line Machine is specially designed for PET mono/multi Layer sheet for packing indrustry. The technology of "Single Screw extruding with low dew-point dehumidifying system " for high quality products in high transparency without buddle, which will be very important for thermoforming.
 
Part2: Raw Material for the PET sheet making machine
1. can be virgin plastic pet material
2. can be recyclable material, like PET Bottle Flakes
 
Part3: PET SHEET SPECIFICATION and application:
Usual Sheet Width: 300-1500mm
Usual Sheet Thickness: 0.2-2mm
 
APPLICATION:
1. This line is specially used for producing PET/PBT/PP/PE/HIPS/EVAOH sheet.
2. Surface Treatment: Adding some additives can improve intensity/toughness/rigidity, flame retardant, embossing, frosting, etc.
3. Application: Packing, printing, stationery, art works etc.
4. Main Products: Gift/ad/file bag/lamp cover/food packaging
 
Part4: Consists of the PET sheet making machine
 

1	1 set of vacuum feeding machine and dryer-cooper
2	single screw extruder for virgin material/ twin screw extruder for recycled mateiral
3	1 set of hydraulic filter exchanging unit
4	1 set of melt pump for PET
5	1 set of T-die head
6	1 set of 3-roller calendar  45 degree with temperature controller for rollers
7	1 set of cooling frame, edge cutting unit and hauling off machine
8	1 set of Double position winding machine

Single screw extruder plus crystallizing and drying unit is specially designed for PET mono/multi-layer sheet for packing industry. The technology of "Single Screw extruding with low dew-point dehumidifying system" for high quality products in high transparency without buddle, is very important for thermoforming.

The parallel twin screw extrusion line for PET sheet, this line equipped with degassing system, and no need drying and crystallizing unit. The extrusion line has the properties of low energy consumption, simple production process and easy maintenance. The segmented screw structure can reduce the viscosity loss of PET resin, the symmetrical calendar roller can improve the cooling effect and increase the sheet capacity and quality. Multi components dosing feeder can control the percentage of virgin material, recycling material and master batch precisely. This line can also be equipped with automatic T die and online thickness scanner to form a closed circle to ensure the sheets thickness more uniformed. The online side trim granulator and pipeline conveying system can convey the side edges to the front extruder automatically.

PLA is a kind of line shape Aliphatic Polyesters. PLA can be used in rigid package of fruits, vegetables, eggs, cooked food and roast food, also can be used for packaging of sandwich, biscuit and some other packages like fresh flower.

Advantages Of The Line

1)Gravimetric dosing system for raw material handling, can realize proportionally precise mixing of several types of raw materials components.
2)By changing roller calendars, the line can produce both high gloss smooth finish sheet and also matte finish sheets and other textured sheets as customized.
3)The online side trim granulator and pipeline conveying system can convey the side edges to the front extruder automatically.
4)Sheets accumulator design for higher line speed
5)Effective energy saving technology with very low energy consumption.
6)Whole line adopts fully automatic Siemens PLC touch screen control; the electronic control equipment effectively optimizes the whole line operation and achieves high quality and high output.

Main extruder model	LSJ-120	LSJ-150	LPJ-75	LPJ-95
Co-extruder model	LSJ-65, LSJ-75	LSJ-65, LSJ-75	LPJ-52	LPJ-52
Suitable material	PET PP PS PLA PBAT, granules, flakes etc
Product width	700-1500mm	700-1500mm	700-1500mm	700-1500mm
Product thickness	0.15-1.5-2mm	0.15-1.5-2mm	0.15-1.5-2mm	0.15-1.5-2mm
Max capacity	300-400kg/h	500-800kg/h	300-450kg/h	500-800-1000kg/h
Product structure	Mono layer, A/B/A 3 layers, A/B 2 layers, or multi-layers

PART 5 main parts pictures of this line 
1) single screw extruder 
2) T die head and roller calendars
3) downstream parts


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