GLOBALSTAR NEWS
  • What is the difference between PVB,EVA ,SGP glass?

    Laminated glass is also known as safety glass. As the name suggests, laminated glass is composed of multiple layers of glass. Except for the glass, the interlayer in the middle of the glass. Usually there are three kinds of interlayers: EVA, PVB, SGP.

    September 16, 2022
  • How to Tell if a Mirror Is Two Way or Not?

    Have you ever been in a bathroom, dressing room or another private area with a mirror and had that feeling that someone is watching you? You can check to see if a mirror is transparent by observing how it is installed and using a few simple techniques to determine if there's a wall behind it. You may have heard about the fingernail test but there are more accurate ways to tell if a mirror is two-way or not.

    August 29, 2022
  • 13.52mm tempered laminated glass balcony railing

    What is 13.52mm laminated tempered glass balcony railing? 13.52mm clear laminated tempered glass balcony railing consists of two 6mm clear tempered glass panels together with 1.52mm PVB interlayer.

    December 21, 2020
  • What Is The Difference Between Semi-tempered Glass And Tempered Glass?

    HS glass – which heats the glass to a uniform temperature of approximately 650º C to 700 º C in an electrically heated horizontal furnace. Ceramic rolls convey the glass through these furnaces at speeds regulated to ensure temperature uniformity and minimal optical distortions. The heat strengthened process parallels the traditional process of glass tempering, except that the cooling cycle is less rapid. However, the heating temperature remains the same for both processes. The residual stress on the edge and the glass surface differ in both cases with tempered glass having a higher level of stress. Due to the relatively low rate of cooling during the strengthening process, heat strengthened glass develops less stress as compared to fully tempered glass. The process increases the mechanical and thermal strength of heat strengthened glass, making it twice as tough as annealed glass.

    December 15, 2020
  • What is the difference between Tempered Versus Laminated glass?

    AN OVERVIEW OF THE DIFFERENT TYPES OF DECORATIVE LAMINATED GLASS TEMPERED VERSUS LAMINATED GLASS

    January 27, 2022
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    April 28, 2021