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How can Polyurethane Foam be Used for Packaging
September 23, 2025
Polyurethane foam is a versatile material widely used in protective packaging due to its excellent cushioning properties and adaptability. While not inherently biodegradable, innovations in foam chemistry and recycling are making it a more sustainable option.
Key Characteristics of Polyurethane Foam
- Lightweight and Durable: Offers superior shock absorption without adding significant weight.
- Flexible Design: Can be molded or die-cut, fit virtually any product.
- Thermal Insulation: Ideal for temperature-sensitive shipments like pharmaceuticals or perishables.
Packaging Applications for Polyurethane Foam
- Electronics: Protects delicate components from static and impact.
- Medical Devices: Provides sterile and secure transport.
- Industrial Equipment: Cradle heavy or irregularly shaped items.
- In auto manufacturing, foam packaging can facilitate the direct shipment of service parts to dealers and installers. Unlike palletized OEM parts sent to factories, service parts often travel as small parcels and require additional packaging to withstand shipping conditions. These shipments typically involve low volumes of high-value components, making protective packaging especially important.
Signode Solutions Incorporating Foam Packaging.
PDM™ packaging provides endless inside the box solutions. The solutions include:
- Cold chain knockdown coolers
- Molded assembly interior foam packaging which can be crafted into a variety of forms
- Fabricated foam utilizing polyethylene (PE), expanded polystyrene (EPS), or expanded polypropylene (EPP) foams
- Molded polyurethane three-dimensional packaging solution that cushions products with minimal material
Reach out to the team for custom designed foam packaging for a variety of industry applications.