由北京泰天科技发展有限公司研究开发的ＦＧＣ(有机硅 )自调温墙体节能环保材料 ,为国家发明专利产品。该产品通过自身在一定温度条件下 ,熔化吸热、凝结放热机理 ,夏季通过该墙体材料吸热 ,室温可下降２～３℃ ,减少空调用电量５０ % ;在冬季通过蓄热 ,提高温室效应 ,室温可提 FGT (silicone) self-tempering wall energy-saving and environmental protection materials researched and developed by Beijing Taitian Technology Development Co., Ltd. is a national invention patent product. The product through its own temperature conditions, the melting endothermic, condensation heat release mechanism, the summer through the wall material endothermic, room temperature can be reduced 2 ~ 3 ℃, reducing air conditioning electricity consumption 50%; in the winter through the heat, Improve the greenhouse effect, room temperature can be mentioned