Collated Glass Blogs


This section pulls together all articles, opinion pieces, blog posts and reports from different parts of the web. Our aim is to collate all Glass-related talk worth sharing without the hassle of you having to dig for information through the thousands of sources available online. We Credit all contributors and applaud them for the brilliant content they pull together that mentions trends, products, technology and all information related to the Glass industry. 


Glass Transition Temperature

When an amorphous polymer is heated, the temperature at which the polymer structure turns “viscous liquid or rubbery" is called the Glass Transition Temperature, Tg. It is also defined as a temperature at which amorphous polymer takes on characteristic glassy-state properties like brittleness, stiffness and rigidity (upon cooling).