FEEDSTOCK SUPPLY

Used Plastic Prepared for Industrial Recycling

GPT Circular develops and supplies used plastic feedstock against the technical, commercial and logistics requirements of the receiving processor.

Our programs can combine collection, aggregation, sorting, pre-processing, testing, trading and delivery.

Flexible PE Feedstock

Flexible polyethylene is one of the most widely used and most difficult plastic streams to collect at scale.

GPT Circular develops supply programs for LDPE and LLDPE material from agreed post-consumer, commercial and industrial sources.

Potential Forms

Loose or compacted film
Baled film
Shredded film
Washed and dried flake
Densified material
Agglomerate
Recycled pellets

Potential Applications

Mechanical recycling
Advanced recycling
Film manufacturing
Other approved processing applications

Technical Note

Material availability and specification depend on source, geography, processing capability and customer requirements.

Mixed Polyolefin Feedstock

Mixed PE and PP feedstock can provide a practical input for qualified advanced-recycling technologies and other processes capable of managing agreed polymer mixtures.

GPT Circular can develop supply programs around defined:

PE and PP composition
PVC limits
PET limits
Moisture
Ash
Metals
Inert contamination
Particle size
Bulk density
Packaging format

Final suitability is determined by the receiving facility.

Rigid HDPE and PP

Rigid HDPE and PP Feedstock

GPT Circular develops collection and supply pathways for selected rigid HDPE and PP streams.

Sources may include:

Household packaging
Commercial packaging
Industrial containers
Crates and closures
Municipal collection
Waste banks
Local aggregators

Material may be supplied sorted, baled, shredded, washed or pelletised, subject to local availability and agreed specification.

Custom Programs

Custom Feedstock Development

Many recycling projects require a feedstock that is not readily available through ordinary commodity markets.

GPT Circular can assess and develop supply around a defined requirement.

Potential Forms

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Target polymer
Approved material sources
Required geography
Required volume
Processing method
Contamination limits
Testing protocol
Packaging
Delivery schedule
Contract duration

Program Output

A proposed supply model covering

Material availability
Collection structure
Stakeholders
Pre-processing requirements
Estimated costs
Quality controls
Logistics
Ramp-up schedule
Key risks

Final suitability is determined by the receiving facility.

Product Specification Template

Information Provided With Each Feedstock Offer

Each available feedstock should be presented using a consistent technical format.

Specification Fields

Product name
Polymer type
Source category
Country and region of origin
Material form
Colour

Sorting method
Processing method
Moisture
Contamination
PVC content
PET content

Metal content
Ash
Particle size
Bulk density
Packaging
Minimum order quantity

Estimated monthly availability
Testing available
Documentation available
Incoterms
Lead time

Disclaimer

Product data represents the agreed specification or available test results for the relevant material. Final acceptance remains subject to customer validation and the receiving facility’s requirements.

Tell Us What Your Process Requires

Send us your required polymer, specification, volume and delivery location. We will assess whether an existing feedstock is suitable or whether a dedicated supply program is required.

Submit a Feedstock Requirement

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