Non-flammable Cryo-paper – It’s made of 100% micro glass fiber (diameter 0.1～0.6μm) via wet-laid process. This Cryo-paper is a binder free micro glass tissue with no organic constituents. It’s oxygen compatible, non-flammable, lower K-value, good tensile strength, light basic weight, lower outgassing rate under vacuum condition, and uniform fiber distribution, etc. It is particularly suited to the production of liquid oxygen cryogenic tanks. This superinsulation paper is the best solution for the cryogenic equipment of LNG, liquid oxygen, liquid hydrogen and liquid nitrogen, etc.