HFO BLOWN POLYURETHANE FOAM DELIVERS BREAKTHROUGH INSULATION PERFORMANCE FOR COLD STORAGE ROOMS

A new concept for polyurethane foams discontinuous panels, which are used for cold storage insulation, has been validated with the use of HFO-1233zd as blowing agent, and implemented for industrial production.

The concept of a vacuum assisted injection process had already been successfully applied for domestic appliances and was transferred to large scale production of discontinuous panels.

Key advantages of this process are technical, economical and environmental, with around 5 % improvement in thermal insulation.

Source : Producer Information