''' Hot-Wash rPET Recycling Process | OCEANPET Guatemala
How it Works

How We Turn Ocean-Bound Plastic Into Industrial-Grade rPET

Every batch of rPET resin pellets, PET flakes, and plastic wood lumber that leaves our facility in Masagua starts the same way: as plastic that would otherwise reach Guatemala's rivers and Pacific coast. Our Hot-Wash process converts that ocean-bound feedstock into verified, traceable, export-quality recycled materials for industrial manufacturers.

Our Process Steps
01

Ocean-Bound Plastic Collection

Raw material is collected from rivers such as María Linda and Paso Hondo, coastal recovery points in Puerto San José and Iztapa, and urban collector networks across Escuintla. Every kilogram enters a 100% Ocean-Bound supply chain, documented from collection point to final shipment.

Ocean-bound plastic collection in rivers and coastal zones of Escuintla, Guatemala
02

Mechanical Sorting & Size Reduction

Incoming bales are broken down and passed through trommel screening and magnetic separation to remove ferrous metals and non-target materials. Material is reduced to uniform particle size to maximize Hot-Wash efficiency and output purity.

Ocean-bound plastic collection from rivers and coastal zones in Escuintla, Guatemala
03

Industrial Hot-Wash Process

Dual hot-wash tanks operating at 85–90°C with caustic solution remove labels, adhesives, inks, and organic contamination. Friction washing and float-sink separation eliminate PVC and heavy contaminants. This stage is what separates industrial-grade rPET from standard cold-wash flakes.

Industrial Hot-Wash PET recycling process at 85-90°C
04

Drying & IV Quality Control

Centrifugal drying followed by pipe drying reduces moisture to below 0.2%. Every batch is tested for intrinsic viscosity (IV value 0.72–0.78 dL/g), purity (99.5%), and contamination levels before release. A Certificate of Analysis (COA) is issued per shipment.

Ocean-bound plastic collection from rivers and coastal zones in Escuintla, Guatemala
05

Pelletizing Line

PET flakes are fed into a twin-screw extruder with double vacuum degassing to preserve intrinsic viscosity. An underwater pelletizer produces uniform spherical pellets of 3–4mm — OCEANPET CLEAR-T rPET resin pellets, consistent in size, density, and IV value for thermoforming and textile-grade applications.

rPET pelletizing line producing OCEANPET CLEAR-T spherical pellets
06

Chain of Custody & OBP Plastic Documentation

Full traceability from collection point to final shipment. Chain of custody documentation is issued per batch. Ocean-Bound Plastic documentation is managed through Control Union. Every ton purchased includes a verified CO₂ savings certificate for ESG reporting.

Ocean-bound plastic collection from rivers and coastal zones in Escuintla, Guatemala
Industrial Grade Specs

Technical Specifications

ParameterValue
IV Value0.72–0.78 dL/g
Purity99.5%
Moisture<0.2%
Pellet shapeSpherical 3–4mm
Bulk density0.78–0.85 g/cm³
CertificationOcean-Bound Plastic (OBP)
ProductionSolar-powered
GradeIndustrial non-food
OutputPellets + Flakes

Located Where It Matters

OCEANPET operates in Masagua, Escuintla, Guatemala — 45 minutes from Puerto Quetzal on the Pacific coast. Regional lead time: 1–3 days. Imported rPET: 25–40 days. rPet recycled resin pellets, flakes and plastic wood— in-situ customs clearance for export shipments.

Verified CO₂ Savings

1.55 ton CO₂ avoided per ton of rPET processed. Certificate issued per purchase.

Full Chain of Custody

OBP documentation per batch. Ready for ESG reporting and sustainability audits.

Solar-Powered Production

Facility operates with solar energy integration. Lower carbon footprint per ton produced.

OCEANPET is a different kind of PET recycler — one that starts where plastic ends up: in Guatemala's rivers and coastlines

As an industrial PET recycling company in Guatemala, OCEANPET converts ocean-bound plastic into rPET resin, PET flakes, and plastic wood lumber — with OBP chain-of-custody documentation per batch, ready for ESG reporting, sustainability audits, and demanding supply chains. ZOLIC/ZDEEP free trade zone, export-grade quality, regional delivery in 1–3 days.

Ready to build with industrial rPET?

Contact OCEANPET for export volumes, specs, and supply options.

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