Pre-insulated Duct Foam Board

1. Excellent physical and mechanical properties of Pre-insulated Duct Foam Board

(1). High compressive strength: The PIR foam core material itself has a relatively high strength. After being combined with a metal panel, the overall board has extremely strong compressive and bending resistance (the compressive strength usually reaches over 150 kPa), capable of withstanding significant loads and impacts, and is suitable for various load-bearing applications such as roofs, walls, and cold storage floors.

(2).Good dimensional stability: Under the influence of temperature changes and humidity, the dimensional change rate of PIR boards is very small, and they are not prone to shrinkage, expansion or deformation, ensuring construction quality and service life.

2. Environmental Protection and Sustainability of Pre-insulated Duct Foam Boards

(1).High efficiency and energy conservation: The excellent insulation performance directly leads to significant energy savings during the operation of buildings and reduces carbon emissions.

(2).Environmentally friendly foaming agents: Modern PIR production generally uses environmentally friendly foaming agents (such as cyclopentane, water or low GWP value HFOs) to reduce damage to the ozone layer and the impact of the greenhouse effect (usually free of CFCs or HCFCs).