What are the characteristics of new material modules and templates (fire prevention and insulation) produced by Hairong?

Hairong module has obtained 58 national patents for utility model and design, and its flame retardant performance reaches B 1 (A: non-combustible, B 1: flame retardant, B2: combustible, B3: flammable), which is safe and environmentally friendly. The thermal conductivity of the inner and outer layers of the wall is low, only 0.028 W/m·k, far below the national standard requirement of 0.6 W/m k, and the energy-saving index is higher than 75% (Shandong Province is compiling the latest passive ultra-low energy consumption green building requirement, which is more than 90% more energy-saving than ordinary buildings).