Creative transparent glass square cup, made of high borosilicate glass, bright and transparent, hard and heat-resistant, fashionable print, simple and generous, classic and durable, rounded cup design, soft taste, simple shape suitable for a variety of purposes, can hold milk, juice, tea.
& Material Features &
High borosilicate glass (also known as hard glass) is made of the characteristics of conductive glass at high temperature, through the internal heating of the glass to achieve glass melting, processed by advanced production technology, because the linear thermal expansion coefficient is (3.3 ± 0.1) ×10-6 / K, also known as “borosilicate glass 3.3”.
It is a special glass material with low expansion rate, high temperature resistance, high strength, high hardness, high transmittance and high chemical stability, which is widely used in solar energy, chemical industry, pharmaceutical packaging, electric light source, craft jewelry and other industries because of its excellent performance.
