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Loose / Uncompacted
01 / LOOSE FEEDSTOCK
Loose PET Bottles
Uncompacted bottles arrive in varied shapes, colors and label conditions.
PET Bottle Recycling Material
PET Bottles
Post-consumer PET beverage and water bottles can be recycled into clean PET flakes through a properly configured sorting, size-reduction, washing and drying process.
- Material
- PET Bottles
- Common Output
- Clean PET Flakes
- Recommended Route
- PET Bottle Recycling
AI concept material · illustrative feedstock, not a Rayli sample
Material Profile
What PET Bottle Waste
Looks Like
PET bottle recycling projects can start from loose bottles, compressed bales or pre-sorted bottle streams, with different levels of labels, caps and contamination.
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Loose / Uncompacted
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Compressed Bale
02 / COMPACTED FEEDSTOCK
Baled PET Bottles
Compressed post-consumer bottle feedstock prepared for recycling and line feeding.
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Mixed Colors
03 / COLOR VARIATION
Mixed-Color PET Bottles
Clear, green, blue and other bottle colors may enter the same incoming stream.
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Pre-Sorted Stream
04 / SORTED FEEDSTOCK
Pre-Sorted PET Bottles
Some bottle streams arrive with color or non-PET items already separated.
Typical Material Stream
- Bottles
- Caps
- Labels
- Glue
- Residual Liquid
- Dirt
Recycling Challenges
What Makes PET Bottle
Recycling Different
A PET bottle stream contains more than PET itself. Labels, caps, glue, dirt and mixed materials must be considered when the recycling process is designed.
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Labels
Labels may use different materials and should be considered during separation. They must be removed or separated to improve PET flake cleanliness.
Caps & Mixed Plastics
Caps and other plastic components may have different material properties and should be separated during recycling.
Glue & Surface Residue
Adhesive residue and surface contamination can require stronger washing than simple rinsing.
Dirt & Residual Contents
Dust, dirt, sand and leftover contents affect how intensive the washing configuration needs to be.
Engineering NoteTwo PET bottle streams can require different washing configurations even when the polymer type is the same.
Project EvaluationBottle color, label type, contamination and target flake quality should be evaluated before the line configuration is finalized.
Target Output
From Used Bottles to
Clean PET Flakes
The most common output of a PET bottle washing line is clean PET flakes prepared for downstream recycling applications.
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Clean PET flakes can be prepared for downstream recycling according to the customer's target application and quality requirements.
Output quality depends on
- Feedstock quality
- Sorting
- Washing intensity
- Separation
- Drying
Recommended Recycling Route
PET Bottle Recycling
Solution
For post-consumer PET bottles, Rayli recommends a complete recycling process designed around bottle preparation, intensive washing, separation and drying.
- 01
Bottle Preparation
Prepare loose or baled bottles for controlled line feeding.
- 02
Size Reduction
Reduce bottles into flakes for downstream processing.
- 03
Washing
Address labels, glue and surface contamination.
- 04
Separation & Rinsing
Separate other materials and rinse the PET flakes.
- 05
Dewatering & Drying
Reduce residual moisture before flakes are collected.
Continue to the complete line
See how the process stages work together for PET bottle feedstock.
Plan Your PET Recycling Project
Tell Us About Your
PET Bottle Feedstock
Share your PET bottle condition, contamination, required processing capacity and target flake output. Rayli will recommend a suitable recycling process and line configuration.
Photos or videos of your PET bottle feedstock are helpful for project evaluation.
- 01Bottle Condition
- 02Contamination
- 03Required Capacity
- 04Target Flake