KOMPAS.com – When we buy chocolate, we often see the wrapper sparkling with silver or gold.
Many people think that this appearance is just decoration to beautify the packaging.
However, in fact, chocolate wrappers, especially those made from aluminum foil, have a function that is more than just aesthetic.
The function of gold or silver paper on chocolate wrappers
The following is the function of gold or silver paper on chocolate wrappers:
Also read: Dangers of Chocolate Milk for Pet Cats, Here are 5 Risks
1. Prevent leaks and maintain quality
Chocolate manufacturers usually use aluminum foil and a coated paper or plastic substrate for wrapping the chocolate.
One of the main reasons for using this foil is to prevent the oily cocoa butter from leaking out of the package.
Before use, aluminum foil is usually laminated with wax on a paper substrate which makes the packaging process easier and prevents the wrap from tearing easily.
Also read: Chocolate Ice Cream Recipe, Perfect to Enjoy in Hot Weather
Foil can also function as a marker for consumers. Chocolate wrapped in aluminum foil generally melts more easily, while chocolate wrapped in plastic or paper tends to be more resistant to heat and does not melt as easily.
2. Standard durable packaging
For decades, use aluminum foil as a chocolate wrapping material it remains consistent and has become the industry standard.
Illustration of homemade Ferrero Rocher chocolate. Most chocolate manufacturers adopt horizontal packaging in their production process. It is not only about tradition, but also about practicality and efficiency.
3. Efficient and environmentally friendly
Aluminum foil has many advantages that make it remain the top choice for many manufacturers. Among these are the foil’s ability to be recycled, its affordable price, and its efficiency in use.
Aluminum foil It is also known to be tighter, airtight, weather resistant and easy to shape, which makes product packaging easier.
Also read: What is white chocolate made of? Is There White Chocolate?
However, currently many manufacturers are starting to switch to more beautiful and exclusive wrapping materials, especially for premium chocolate.
However, it is important to remember that although these new wrapper designs are attractive, not all materials can maintain the quality of the chocolate as well aluminum foil.
Listen breaking news And selected news we’re right on your phone. Choose your favorite news channel to access Kompas.com WhatsApp Channel: https://www.whatsapp.com/channel/0029VaFPbedBPzjZrk13HO3D. Make sure you have installed the WhatsApp application.
