Technical data
moisture rate:≤1％ (JC/T670-2005)
Fire resistant properties: Class A, non-combustible according to GB9624-1997
Thermal resistant properties: ≥0.4(m2•k/w)
NRC:≥0.90
Humidity: RH up to 95% at 40℃
Bending Strength: ≥40N
Limit of radionuclide:Ira≤1.0,Ir≤1.3
Thickness:15mm, 20mm, 25mm, 30mm

Our ceiling systems are classified according to ASTM C 423.The NRC value is between 0.9 to 1.0 and 1.0 is the maximum value that can be achieved