Cryopak’s PUR-Forma line of pre-qualified polyurethane shippers provide outstanding thermal insulation, making them an ideal choice for protecting temperature-sensitive shipments from environmental hazards.

• PUR wall thickness of 1.5 to 3"
• E×ceptional strength and durability
• Durable plastic outer skin for reusability

In addition to the low heat conductivity, PUR is rugged and lightweight, which is ideal for return/reuse logistics.