High perfomance polyurethane (PUR) insulated shipper with foam plug closure.

• PUR offers greater insulating capability when compared to same size EPS container
• Thick walls and outer corrugate provides protective shock absorption and cushioning during shipping and handling
• Protects highly temperature sensitive shipments
• Economical and lightweight

Rigid, one-piece, three-layer laminate construction provides excellent durability. Proprietary process laminates insulation core to inner and outer corrugate walls for superior strength and temperature control for mild to extreme temperatures. Withstands crush compression in excess of 2000 kg. Each shipper includes a flexible polyurethane foam plug which seals the top, cushions and insulates contents, and vents dry ice for frozen applications.