Plastic granulates — whether polyethylene, polypropylene, PET, PS, or engineered compounds — are highly sensitive to contamination, moisture, dust, and handling damage. Even microscopic impurities can compromise melt flow rate, impact strength, surface finish, or optical clarity in the final product. Traditional packaging in sacks increases touchpoints, waste, labor, and risk. Bulk transport eliminates these vulnerabilities by moving pellets through sealed container systems engineered for purity and efficiency.
Bulk transport reduces manual handling significantly. Instead of loading thousands of sacks, plastic granulates are transferred by gravity or closed pneumatic systems into 30ft dry bulk containers equipped with food-grade or antistatic liners. These liners prevent dust, static buildup, pellet abrasion, and moisture intrusion. During transport, sealed hatches and controlled internal environments maintain product integrity across road, rail, and short-sea routes.
Intermodal transport plays a central role in pellet logistics. Rail provides stable, low-vibration, low-emission long-distance movement, while short-sea connections extend supply chains across Europe. Terminal services such as sampling, silo discharge, weighing, and moisture testing ensure pellets arrive production-ready. Clean handling preserves material quality across compounding, injection molding, extrusion, blow molding, and film production processes.
Plastic granulates vary widely in shape, density, size, and sensitivity. Commodity polymers such as PE, PP, and PVC require protection from dust, fines, and environmental moisture. PET granules for bottle and film production need stringent control to prevent yellowing or IV degradation. Engineering resins like ABS, PC, PA, PBT, PMMA, and reinforced compounds demand ultra-clean handling to protect surface quality and mechanical performance.
Bulk logistics also supports recycled materials. rPE, rPP, and rPET often flow through sealed systems to prevent contamination during transport. Regranulate and regrind materials benefit from antistatic liners that prevent adhesion and dust formation. High-value specialty resins, color masterbatch pellets, additive concentrates, and medical-grade polymers require the strictest hygiene standards.
Sealed bulk containers replace tens of thousands of sacks per shipment, reducing packaging waste, lowering CO₂ emissions, and improving unloading efficiency at destination silos. Pellets retain consistent moisture content and maintain stable particle geometry, essential for melt flow consistency during processing.
Nordic Bulkers uses 30ft dry bulk containers optimized for plastics. These containers are fitted with antistatic, food-grade, or industrial liners that protect pellets from dust, moisture, and contamination. Gravity loading and closed pneumatic systems minimize mechanical damage, fines formation, and pellet stress. Sealed container hatches maintain purity from loading through long-distance intermodal movement.
The company’s rail-first strategy significantly reduces CO₂ emissions, offering stable, efficient transport for high-volume polymer shipments. Short-sea routes connect Sweden with major European ports, ensuring smooth flow between manufacturing sites and converters. At Nordic Bulkers’ terminals, granulates undergo sampling, moisture tests, weighing, and controlled silo discharge using hygienic equipment and dust-free systems.
To guarantee cleanliness, containers undergo validated cleaning and drying cycles between each load, with full traceability documenting container history, liner type, cleaning logs, and route data. This ensures that each delivery meets strict polymer quality requirements for manufacturing processes where purity dictates performance.
The process begins with container preparation, including cleaning, liner installation, and inspection. Pellets are loaded using gravity or pneumatic systems that minimize dust and prevent impact damage. Once sealed, the container begins its first-mile transport via truck to a rail terminal or port.
Long-distance rail movement stabilizes the load, reduces emissions, and maintains pellet integrity. Short-sea shipping extends the supply chain across Europe with minimal environmental impact. Upon arrival at Nordic Bulkers terminals, the container is positioned for unloading using tipping frames or controlled pneumatic systems that ensure dust-free, low-impact discharge into customer silos.
Quality checks — including moisture levels, pellet uniformity, fines content, and visual inspection — are performed as part of the delivery process. After unloading, the container returns for validated cleaning and reconditioning before the next shipment.
Nordic Bulkers uses sealed bulk systems that eliminate the need for bagged packaging, reducing waste, labor, and CO₂ emissions. Rail-first routing provides the lowest environmental footprint for long-distance shipments. Short-sea integration supports efficient Scandinavian–European trade while minimizing vibration and thermal exposure. Dust-free handling protects workers and industrial sites from airborne particulate release.
Validated container cleaning ensures pellets never come into contact with contaminants from previous loads. Traceability tools document every stage of the supply chain, while containment measures prevent pellet loss into the environment — a key safety and sustainability requirement in polymer transport.
