Low-E insulating glass 612a6 hollow glass, membrane surface is on the second or third side surface 12a of insulating glass, should be selected according to the design. If the design of the insulating glass must be size sheet form, the membrane surface must be placed in the third surface. 8 four sides support the maximum allowable area of ??insulating glass with insulating glass by two monolithic glass sheet thickness calculated maximum allowable area of ??1.5 times. Respond to the following technical performance requested 9 building design: insulation, insulation, sound insulation performance, light performance, sealing performance, weathering performance. Hollow glass during use, when the ambient temperature is lowered so that the glass surface temperature was lowered to the dew point within a layer of dry air when the surface layer of dry air will produce dew or frost. Due to condensation or frost glass surface and affect performance insulating glass. If the guarantee air layer at minus 40 degrees Celsius without condensation, hollow glass in the course of the air layer is not present condensation phenomena. Binzhou hollow glass, lowe insulating glass, Yaohui factory direct (certified merchants) are provided by Jinan Glass Co., Ltd. Yaohui. Jinan Yaohui Glass Co., Ltd. (www.jyhhc.com/) is specialized in "insulating glass, tempered glass, laminated glass, LOW-E glass" of the enterprise, the company adhering to the "honesty, hard service" concept, for you provide the highest quality products and services. Welcome to inquire! Contact: Liang Jingli.