Glass bottles are manufactured in a highly mechanized process and are no longer hand blown as they were in the past. Factories that make glass containers are usually divided into a batch house, a hot end and a cold end.
The batch house contains the limestone, sand and soda ash among the other raw materials required for creating the glass bottle. They are measured out into calculated amounts and mixed together before being sent to the furnace.
The hot end of a glass manufacturing plant contains the furnace where the molten glass is formed into the containers. The batch is fed into the furnace at a controlled rate where it is transported to machines that actually form the glass bottles. The glass bottle manufacturer may then subject the container to additional treatment to improve their chemical resistance before being allowed to cool. This procedure, known as dealkalization, is required for glass beverage bottles.
Three points to consider when buying glass bottles:
- Settling for a boring round bottle isn't necessary. Specialty bottles are available.
- Buying large quantities through a wholesaler will keep costs down.
- Finding a supplier that is flexible will help you when you need to buy a small quantity.
Order glass bottles with unusual shapes or composition from specialty storesMany companies sell glass jars and bottles with non-round shapes such as hexagons. This shape allows containers to be stacked together much more securely and prevents rolling.
Save money by buying glass bottles wholesaleGlass bottles are usually bought in large quantities and this is reflected in the pricing. Volume discounts are routinely offered to all customers and many companies have additional discounts for preferred customers.
Check on minimums when placing small ordersThe small business owner may need to locate a company that does not require a minimum order or service charge on small orders of glass jars or bottles.
- Always test your product with the glass container first before you buy wholesale glass bottles. Glass bottle suppliers rarely offer any sort of guarantee on product compatibility.