PET Bottle Granulator | PET Bottle Pelletizer & PET Flake Pelletizing Machine

Alternative Names:

single screw PET flake pelletizing machine,vacuum devolatilization PET flake granulator,full automatic PET flake recycling pelletizing plant,PET flake recycling extrusion line,washed PET flake pellet extruder,hot washed PET flake pelletizing machine,post-consumer PET bottle re-pelletizing machine

Output Capacity Range:100-2000kg/h

Voltage:380V/400V/415V/220V

Screw Type:Single Screw Extruder

Controller:SIEMENS PLC Touch Screen Controller

Motor Brand:SIEMENS/ABB

Plastic Pelletizer Type:strand pulls pelletizer,under-water pelletizer

High-efficiency rPET Flake Extrusion Pelletizer For Waste Bottle Recycling

Applicable Raw Materials for Our PET Bottle recycling plastic Granulator

This waste PET bottle recycling granulator is perfectly applied for all mainstream PET bottle recycling materials:

Post-consumer waste PET drinking bottles, beverage bottles, edible oil bottles, cosmetic plastic bottles after crushing, washing and dewatering into clean PET bottle flakes;
Mixed-color PET bottle flakes, transparent bottle flakes, heavily printed label-residual PET fragments;
Off-spec PET sheet trimmings, PET fiber leftover scraps, pre-processed rigid PET recycled fragments.

Since PET material is prone to hydrolysis when containing moisture, our exclusive PET bottle flakes pelletizing line configures multi-group vacuum exhaust to remove internal moisture and volatile impurities, ensuring stable intrinsic viscosity of finished pellets made by this PET flake pelletizing machine.

This professional PET flake pelletizing machine is dedicated extrusion equipment for post-consumer polyester plastic recovery, also well-known as reliable PET bottle flakes pelletizer for waste plastic recycling projects. Optimized specially for polyester material characteristics, thiswaste PET bottle recycling plastic granulator solves the common pain points of PET materials: easy moisture absorption, hydrolysis and melt viscosity loss during high-temperature reprocessing.

Designed for recycled polyester raw materials, the equipment perfectly processes hot-washed transparent beverage bottle chips, mixed-color PET bottle fragments, printed bottle scraps and minor contaminated polyester leftovers. This post-consumer PET bottle regranulation machine fits perfectly with upstream bottle crushing and hot washing systems, turning scattered waste bottle scraps into high-purity recycled polyester pellets with stable physical indicators.

Different from ordinary plastic extrusion equipment, thisvacuum devolatilization PET flake pellet extruder is equipped with multi-stage high negative pressure vacuum system. It thoroughly removes adsorbed water, residual printing ink and volatile small molecular impurities, effectively preventing pellet yellowing and bubble defects. The optionaltwo stage PET flake extrusion granulation system separates plasticization and deep dehumidification process, further maintaining high intrinsic viscosity of finished pellets for high-end downstream usage.

Factory-configured wear-resistant screw and precise segmented temperature control system ensure uniform plasticization and stable long-time operation. Users can choose strand cutting or water-ring hot cutting system according to material cleanliness; this recycled PET pellet making equipment supports both standalone host use and full turnkey production line collocation. Customized hourly output from 200kg/h to 2000kg/h is available to match different factory production scale.

Finished pellets produced by this granulation unit can be widely used for chemical fiber spinning, modified plastic injection and packaging material manufacturing. We provide full lifecycle services including site layout design, overseas on-site commissioning, operator training and 12-month whole-machine warranty. It is the most cost-effective bottle grade recycled PET pellet production equipment for modern PET plastic recycling enterprises.

Automatic PET flake recycling pelletizing plant Model & Parameter

Model	CT90	CT120	CT140	CT160	CT180
Output(kg/h)	500	800	1000	1500	2000

Note: Plastic recycling machines are customized product, any changes in material and motor configuration will affect the output capacity data. Please consult our sales quotation for guidance.

Complete-PET-Bottle-Flakes-Granulation-Line

energy-efficient-PET-flake-pelletizing-system

FAQ – Frequently Asked Questions for PET flake recycling pelletizing plant

What materials can your PET bottle granulating line process?

Our PET bottle recycling plastic granulator, also called PET bottle pelletizer, is specially designed for cleaned PET bottle flakes processed from waste drinking bottles, oil bottles, cosmetic bottles. This matched PET bottle flakes granulator works perfectly as professional PET flake pelletizing machine, forming complete waste PET bottle recycling granulator system to re-pelletize transparent, mixed-color, printed-label residual PET bottle scraps and rigid PET leftover fragments.

Q2: Why is vacuum exhaust essential for this PET bottle flakes pelletizing line?

A: PET material absorbs moisture easily and will hydrolyze, leading to viscosity drop and pellet yellowing during heating. Our PET bottle flakes pelletizer machine is equipped with multi-stage vacuum exhaust structure on the barrel, which removes moisture, residual ink and volatile impurities thoroughly. This design makes our PET bottle pelletizer much more stable than ordinary extruders, guaranteeing high intrinsic viscosity of pellets produced by this PET bottle flakes pelletizer and whole PET flake pelletizing machine recycling line.

Q3: Can I customize hourly output for the waste PET bottle recycling granulator?

A: Yes. We customize models of our core PET bottle flakes pelletizing line from 200kg/h to 2000kg/h according to your demand. Our engineers adjust screw diameter, motor power and feeding structure of the PET bottle pelletizer, matching your site space, flake contamination degree and budget to build targeted PET bottle flakes granulation line configuration and complete automatic PET flake pelletizing machine / waste PET bottle recycling granulator production line.

Q4: Do I need to install a dryer before feeding PET flakes into your PET flake pelletizing machine?

A: It depends on the moisture content of your raw PET flakes. If your PET flakes are only dehydrated by centrifugal dewatering with residual high moisture, we recommend matching a crystallizing dryer to stabilize pellet quality. Our PET bottle granulator is equipped with strong vacuum exhaust system to remove part of moisture, but pre-drying is still strongly suggested if you need bottle-grade high-viscosity pellets, protecting your PET bottle pelletizer, PET bottle flakes granulator and entire waste PET bottle recycling granulation line from hydrolysis and poor finished pellet performance.

Q5: What after-sales service do you offer for the PET bottle flakes granulator?

A: Our whole PET bottle re-pelletizing machine enjoys a 12-month warranty excluding wearing vulnerable parts. We provide lifelong preferential spare parts supply, overseas engineer on-site installation, commissioning and operator training for your PET bottle pelletizer, PET bottle flakes granulator, PET flake pelletizing machine and full waste PET bottle recycling granulating line. We also support long-distance online technical troubleshooting to ensure continuous stable production.

PET Bottle Granulator | PET Bottle Pelletizer & PET Flake Pelletizing Machine

Plastic Pelletizing Machine

Alternative Names:

High-efficiency rPET Flake Extrusion Pelletizer For Waste Bottle Recycling

Applicable Raw Materials for Our PET Bottle recycling plastic Granulator

Automatic PET flake recycling pelletizing plant Model & Parameter

FAQ – Frequently Asked Questions for PET flake recycling pelletizing plant

What materials can your PET bottle granulating line process?

Q2: Why is vacuum exhaust essential for this PET bottle flakes pelletizing line?

Q3: Can I customize hourly output for the waste PET bottle recycling granulator?

Q4: Do I need to install a dryer before feeding PET flakes into your PET flake pelletizing machine?

Q5: What after-sales service do you offer for the PET bottle flakes granulator?

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