Yafu Glass offers glass water bottles in different type, sizes and colors. Glass water bottles are made of high borosilicate glass, it can withstand temperatures from -20°C to 150°C. You can pour boiling or frozen water directly into it.
Glass water bottle has a smooth surface and removable cover make cleaning easy. Good chemical stability: super acid/alkali/waterproof. Low expansion high strength.
Frosted Glass Water Bottles
Frosted Glass Water Bottle is made by surface treatment by mechanical frosting. Due to the rough surface of the frosted glass, the light can be diffusely reflected, so the overall appearance is not very transparent. The frosted glass is soft and not dazzling.
Glass Water Bottle With Straw
The glass water bottle with straw has a double snap design, which can be opened and closed independently whether drinking directly or through a straw.
In addition to using a straw, you can also lift off the small plastic cover on the side. There is a small round mouth, you can drink straight. The small lid can prevent dust and liquid leakage, which is convenient and worry-free.
Bulb Shaped Glass Container
The clear glass juice bottle is shaped like a light bulb and comes with a metal cap.
The bottom is smooth and durable. There is a small hole in the middle of the metal cap to insert a straw.
This light bulb water glass bottle is available in different colors.
Production Process of Glass Water Bottles
Raw material preprocessing. The bulk raw materials are pulverized, the wet raw materials are dried, and the iron-containing raw materials are subjected to iron removal treatment to ensure the quality of the glass.
Melting. The glass batch is heated at a high temperature in a pool kiln or pool furnace to form a uniform, bubble-free liquid glass that meets the molding requirements.
Forming. Put the liquid glass into the mold to make glass water bottles of the required shape, such as flat plates, various utensils, etc.
Heat treatment. Through annealing, quenching, and other processes, the stress, phase separation, or crystallization inside the glass is eliminated or generated, and the structural state of the glass is changed.
