pu foam

Our standard foam is PU foam.

Pu foam is a low density PU with foam density below 18 kg/m3, which has the characteristics of heat preservation, heat insulation, sound absorption, shock absorption, anti-static, and good breathability, etc. It is widely used in a variety of industries, including the battery industry, the medical equipment industry, and the high-grade furniture manufacturing industry. Moreover, as an environmentally friendly material, PU sponge is made into masks with 3 layers of effective filtration, good protective function, and generally normal use will not be harmful to the human body.