PBAT PLA Film Bag Biodegradable Plastic Granulator Machine Applications:
Applicable plastic materials: PBAT PLA, PE, HDPE, LDPE, PP, BOPP, PET, PA/Nylon, etc
Material shapes: film, bag, fiber, rope scrap
Material types: rolls, loose, bundled
The material comes from offcut, industry defective materials, washed materials and printed materials.
Note: depending on different material properties, various downstream equipment is needed.

PBAT PLA Film Bag Biodegradable Plastic Granulator Machine Description:
Polybutyrate (short for polybutyrate adipate terephthalate, or PBAT) is a biodegradable and compostable (EN13432) biopolymer with similar properties to low density polyethylene (LDPE).
PBAT bioplastics are made from fossil resources. Its compounds (starch, PLA) have a biobased carbon content of up to > 30%. Typical applications (the largest volume product is flexible film for packaging, e.g. compostable shopping bags):
The biodegradable plastic granulator machine can effectively recycle the PBAT films into pellets. With Siemens PLC touch control, the machine is easy to operate.
With long time testing and improvement, we have made a more stable experience for customers.
Double stage biodegradable plastic granulator is especially good for the raw material which contains high moisture, high impurities. The first stage extruder adopts exhaust type barrel screw, which can effectively de-gassing and eliminate the moisture and contamination; And the second extruder usually adopts a small L/D extruder, further plasticizing the material and filter contamination which can achieve stable extrusion.

PBAT PLA Film Bag Biodegradable Plastic Granulator Machine Process flow:
Conveying feeding→ Metal detector →Film Agglomerator /Compactor →1# Degassing screw extruder →1# Hydraulic filer exchanger→2# screw extruder →2# Hydraulic filer exchanger→ Mould head →water ring cutting →Dewatering machine→ Air dryer Blowing system→ Storage hopper→ Finished product packing.

PBAT PLA Film Bag Biodegradable Plastic Granulator Machine Components:

Detailed description of each item:
1. Conveyor: convey PP PE film or flakes into the compactor.
2. PE film Agglomerator /Compactor: crushing and compress film, and feed compressed film into extruder forced, to make the production capacity high and stable.
3. 1# Extruding system: plasticizing material and exhausting gas.
4. 1# High speed Net exchanging system: filter material impurity, to make production more stable.
5. 2# Extruding system: plasticizing material.
6. 2# High speed Net exchanging system and Die-head: Second filter material impurity, to make production more stable.
7. water ring pelletizing machine: cutting pellets in water.
8. Water tank: cooling pellets.
9. Dewater machine: make pellets dry.
10. Vibration sieve: remove bad pellet and keep good pellet.
11. Air Blower: convey good pellets into the silo.
12. Storage silo: keep pellet.

PBAT PLA Film Bag Biodegradable Plastic Granulator Machine Features :
1. Allow free assembling of the screw component, based on raw material type.
2. Using the suitable die head for palletizing, such as water ring cutting, under-water cutting and hot face cutting.
3. High efficient force feeder ensures stable high capacity material feeding, low power consumption.
4. Main screw has vacuum exhaustion.
5. Water ring granulator machine, attached with dryer.
6. Single screw extruder, with specially designed screw, barrel, venting system, ensure the good quality of the final products.
7. biodegradable plastic granulator pelletizing style: standard cutting with extrusion mould. Even cutting ensures good shape.

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