Why Do Most Liquor Bottles Utilize a Baked-Paint Finish?

It is common knowledge that liquor with a "Strong Aroma" profile typically utilizes transparent packaging materials. In contrast, "Sauce Aroma" Baijiu (Chinese white spirits)-prioritizing the preservation of the liquor's quality-most often employs a baked-paint finish to shield the contents from light exposure. However, to cater to evolving public aesthetic preferences, packaging materials for *Baijiu* are becoming increasingly diverse.
First, let us explore why the majority of liquor bottles feature a baked-paint finish. Primarily, baked-paint bottles exhibit excellent chemical resistance, which facilitates superior sealing capabilities. Furthermore, they possess high mechanical strength, enabling them to withstand internal pressure as well as external forces encountered during transit, thereby minimizing the risk of breakage during transportation. Additionally, the opaque nature of the baked-paint finish provides excellent protective properties, making it ideal for long-term storage. Secondly, the tactile quality of a baked-paint finish lends the bottle a more exquisite and sophisticated appearance.
However, standard glass liquor bottles currently available on the market often utilize a relatively thin spray-paint application, which is prone to abrasion and discoloration. This not only diminishes the product's perceived quality but also compromises its suitability for long-term storage. In contrast, our glass liquor bottles employ a thick-paint application process; the paint surface is robust, resistant to abrasion and fading, uniform in finish, and lustrous. Moreover, it fully complies with national food safety standards and ensures extended shelf life.
To minimize production costs for custom-branded spirits, most enterprises opt for simple labeling techniques. We, however, utilize a low-temperature baking process for decorative patterns. This technique allows us to showcase the product's premium quality-both visually and in the finest details-resulting in a finish that is exquisite, lustrous, and meticulously crafted. This approach also facilitates long-term preservation by effectively protecting the contents from oxidation.