... band, partition panel and acoustic baffle, etc. In view of its energy-saving function, GRP can be used ... to GB/T8484-2008), the result shows GRP of thickness of 50mm, K is 2.0W/m2K.Fire resistance ... -305G), refer to GB/T2680-1994, GRP of thickness of 50mm, the transmittance is up to 85%. ... -304S), refer to GB/T50121-2005, GRP of thickness of 50mm, sound isolation is 28dB.Wonderful mechanical performance ...