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PET Bottles Recycling Line

  • PET Bottles Recycling Line
  • PET Bottles Recycling Line
  • PET Bottles Recycling Line
  • PET Bottles Recycling Line
  • PET Bottles Recycling Line
Item Code: Features:PET Bottles Recycling Line is mainly used for crushing and washing PET sheet materials, such as plastic bottles, buckets, sprite or coke bottles and mineral-water bottles etc.
  • Description

PET Bottle Recycle Line

Capacity: 500~2000 kg/h. The Process is used to recycle big capacity and stable quality raw material, especially for PSF manufacturer and recycled POY manufacturer with big capacity.

Basically the standard process design as below:

 De-baling------ Label Scrapping------- Label Separation-------- Persorting------Bottle Pre-washing ------ Manual Sorting and Metal Detecting-----Wet Grinding-------Gravity Separation-------Chemical Washing for PET Flakes-------Rinsing--------Drying--------Packing

 

Composition of PET Bottle Bale

Description

Character

PET Containers

One-way bottles

Colors Fraction

PET bottles should be pre-sorted by color. If the percentage of color bottles is higher than 30%, we suggest customer to install the automatic color bottle sorting machine to achieve efficiency.

Base Cups

Included, if any, and should be PP or PE plastic.

Labels(shrunk or glued)

The production line is designed for removing label mechanically. All type of labels will be removed by mechanical action. It includes paper, BOPP, PET, PVC, etc.

Caps

PP, HDPE

Caps seals

EVA, PP ( floatable material )

PVC or rubber seals are not separable.

Glue

Hot melt, water borne.

Contamination

Mixed with the bottles could be present contaminations coming from the collection and storage of the postconsumer bottles or made by consumer. These contaminations include mud, sand, soil, glass, organics, paper, residual liquid, etc. Total contamination content should not exceed 10%.

Total Non-PET Containers

Non-PET containers max 2% of which

PVC Container

0.5 -1% max

Polyolefins Container

3 % max. It will only affect the output volume but not quality of end product.

Wrong PET Colors and Opaque

1-2% max

Glass and Ceramic (metals excluded)

0.5 -1% max

Magnetic Metals

0.5 - 1% max

Aluminum and Non Magnetic Metals

0.5 - 1% max

All kind of metal will be separated before crushing


Quality Criteria of Final Product:

Description

Characteristic

Intrinsic Viscosity

0.71 ~ 0.78 dl/g depend on bottles I.V.

Bulk density (min./avg./max.)

400/500/600 kg/m3

Flake Size

-          Fraction ≤ 1 mm

-          Fraction ≥ 12 mm

1 ~ 12 mm

< 1 %

< 5 %

Humidity

≤ 1.5 %

PE,PP

≤ 20 ppm

Paper

≤ 20 ppm

Glues/Hot melts

≤ 20 ppm

Organics

≤ 20 ppm

Metals

≤ 20 ppm

In-organics

≤ 20 ppm

PVC

≤ 25 ppm

Total impurity

≤ 100 ppm

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