Hollow glass production particularity in the following aspects of the management is particularly important: 1, the use of aluminum Chajiao connection, Weifang hollow glass, check the four connecting angle is effectively sealed with butyl rubber (PIB) ; 2, if after filling sieve over the rules of the 40 minutes the second sealant package; 3, need edging edging coated glass whether requirements; 4, butyl rubber (PIB) and the second sealant width and thickness is to meet the standards prescribed value. 5, two seal if you use silicone sealant whether conducted compatibility test (insulating glass sealant based on industry standards (JC486), hollow glass canopy, two silicone rubber sealant use, hollow glass production, should be phase solubility experiments.) insulating glass dew point is the temperature seal in the air layer when the air humidity reaches saturation. Below this temperature, water vapor in the air layer will condense into liquid water. Release may be: the higher the water content, the higher the dew point temperature of the air, when the glass surface temperature is below the dew point of the air within the air layer, the air will be moisture condensation or frost on the surface of the glass. Insulating glass insulating glass Weifang price _ _ Yaohui glass preferred 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!