High-Density PIR Insulated Pipe Supports for Cryogenic Applications

High-density polyisocyanurate is produced by reacting isocyanates with polyethers as primary raw materials, along with foaming agents, catalysts, and fire retardants. The resulting foam polymer exhibits characteristics of plastics, rubber, and cork. The foam consists of thousands of tiny, uniform, independent cells forming a three-dimensional honeycomb structure. It has high density, low thermal conductivity, low water absorption, and superior quality compared to wood, making it an ideal choice for cryogenic pipe supports, equipment pads, and saddles.