Glass bottles are a popular packaging choice for many types of products, from beverages to cosmetics to household cleaners. They are available in a wide variety of shapes and sizes, making them an attractive packaging option for almost any product. Whether you’re launching a new line of products, revamping your brand image with a rebranding effort, or expanding your product portfolio, choosing the right glass bottles can help you get started.
Bottles made of glass are impervious to light, ensuring that the contents stay fresh and protected from spoilage. In addition, they can be repurposed as drinking glasses or storage containers once the contents have been consumed. This makes them an environmentally friendly packaging option for both consumers and businesses alike.
The production of glass bottles requires a combination of raw materials. The main ingredient is silica sand that’s mixed with other materials to create the desired type of glass. Different colors are achieved by adding oxides to the mixture during the melting process. Blue glass, for instance, is a result of adding copper and cobalt oxide to the mix while green glass is made from adding iron oxide.
Once the mixture reaches the correct temperature, it’s poured into a mold known as a parison to produce a pre-form. This can be done either by press-blow or blow molding. A jet of air is injected into the preform to give it its final shape, after which it’s placed in a finishing mold.
Glass bottles have the added advantage of being 100% recyclable. This ensures that they will never degrade and can be recycled again indefinitely. This is a huge plus when compared to plastic, which usually ends up in landfills or water sources where it’s ingested by animals and can affect human health.
When deciding on the best glass bottle for your products, consider the aesthetics of your brand and the specific product itself. The color scheme, graphics, and typography used must all work together to create an attractive and memorable design. Additionally, if your product needs to be transported in a container that’s contaminant-free, look for a bottle that’s been pre-cleaned to EPA level one standards.
While the cost of shipping glass is higher than that of plastic, it’s important to remember that the initial investment can be offset with reduced overall costs due to lower manufacturing and mold costs. Moreover, unlike plastic, which can lose quality during recycling and can leak harmful chemicals into the environment, glass bottles are an eco-friendly alternative that can be recycled over and over again with no loss of quality or sustainability.
While there are many reasons why a business might choose to package its products in glass, the most important factor for any company is to make sure that their customers receive a high-quality product and experience. When it comes to glass, this means offering a bottle that’s durable and visually appealing, which is possible with a vertical trunnion roller labeling system. This technology allows you to configure up to five labels on each bottle, including neck and body labels as well as tamper-evident stickers that wrap around the finish and neck.