Insulating glass (IGU or DGU) is made of two or more than two pieces of glass between which a space with certain width is partitioned by aluminum frame filled with highly efficient molecular absorbent. The edge of insulating glass is sealed by high strength sealing sealants. To ensure the performance of IGU, double sealing must be used. Butyl should be used for the first sealing, polysulfide rubber or silicon structural sealants should be chosen accoding to glazing manner.
Glass Sand blasting is a process in which, as a result of chemical or mechanical processing, the glass acquires a milky white semi-transparent (translucent) color. This type of glass processing may be followed by fixing, which is done with a special chemical. The purpose of the fixing is achieving a long-lasting effect and preventing the glass from finger-prints and other marks.
Laminated glass consists of two or more glass panels that are laminated together by an elastic and tear-resistant film, usually are EVA , PVB and SGP film.
Bent glass is a flat glass which has been heated to a temperature where it softens up so that it can be molded into the desired shape.
Tempered glass is a glass which has been treated by a process of controlled heating and cooling in order to achieve a much higher mechanical and thermal resistance - up to 4-5 times more than the normal glass.
