Polyurethane is recognized as the most insulating material in the world,Wiskind use PU/PIR corial material to produce the Over Lap Type PIR PU PUF Roof Sandwich Panels. It has the advantages of best thermal insulation performance, class B fire resistance, light weight, non-toxicity, etc. It is widely used in the roofing of industrial steel structure buildings with high thermal insulation requirements, and the roofing of buildings in industries such as food and electronics.

Adopt the new generation PU PIR Pentane-blown B1 foam as the rigid  core material, Wiskind produces the PIR PUR PU Polyurethane Insulated Wall Sandwich Panels(COLORGEM®) which boasts excellent heat insulation and fireproof  performances. Ultra-high temperature stability and fire rating, zero Freon emissions,  energy saving and eco-friendly, thus able to be widely used in industrial  building and cold storage projects.

The cold storage is mainly composed of a refrigeration system, a thermal insulation system, and a control system. Among them, the cold storage enclosure system is the main component of the cold storage, and the main product is the energy-saving cold storage panels. The quality of its materials determines the safety of cold storage buildings and the effect of thermal insulation and energy saving. MasterCard has been focusing on the business of energy-saving thermal insulation materials for cold storage enclosure systems for many years, and provides customers with complete solutions from processing to warehousing through the new generation of polyurethane PIR pentane B1 core material formulation and scientific node design.