⑤ insulating glass sealant width: single-channel sealing layer width should be calculated and determined, with a minimum width of 10mm ± 2mm, double sealed outer sealant width should be calculated and determined, hollow glass curtain, the minimum width of 5-7mm, hollow glass doors, strip seal layer thickness of 8mm ± 2mm, Weihai hollow glass, special specification or special requirements agreed upon by both parties. ⑥ Appearance: inner surface of the hollow glass shall not impede the perspective of stains, inclusions and sealant splash phenomenon. ⑦ performance requirements: hollow glass seals, dew point, ultraviolet radiation, climate cycles and high temperature, high humidity performance by GB7020 inspection, must meet the following requirements. Second, the structure of the internal space of the hollow glass design is unreasonable, resulting in hollow glass due to the temperature difference between the inside of the gas convection effect, driving energy exchange, resulting in the loss of energy; third, windows constitute the entire system of internal and external temperature difference compared large, resulting in a temperature difference between the inside and outside of the hollow glass is large, cold air by means of radiation and heat conduction effect, first convection on both sides of hollow glass. 5mm hollow glass | hollow glass Linyi | Yaohui glass quality assurance is provided by Jinan Glass Co., Ltd. Yaohui. Jinan Yaohui Glass Co., Ltd. (www.jyhhc.com/) strong, credible, in Jinan, Shandong architectural glass industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinan Yaohui into the brilliant glass and you work for a better future!