TemPak™ PIR insulation sheets are constructed from extruded polyisocyanurate sheets, cut to size to fit our corrugated cardboard boxes. PIR provides similar insulation properties to PUR without the need for molding tools, offering greater flexibility in sizing options.
PIR is also ideal for larger containers. TemPak™ PIR sheets are typically formed into boxes and lids with adhesives and sealing gaskets to create high-quality seals. We can also supply unassembled sheets to meet your shipping needs.
