Bottle mouth type: Different bottle mouth designs are suitable for different usage scenarios. Wide mouthed bottles are convenient for filling and retrieving products, suitable for jams, canned goods, and other products; Narrow mouthed bottles are beneficial for controlling the outflow of liquids and are commonly used for packaging liquid products such as beverages and oral liquids. In addition, the accuracy of the bottle mouth is also important to ensure a tight fit with the bottle cap and ensure sealing.
Bottle cap selection: There are many materials and types of bottle caps, such as plastic caps, metal caps, glass stoppers, etc. Plastic caps have low cost and are easy to use, commonly used for general food and beverage packaging; The metal cover has good sealing and strong anti-theft performance, and is commonly used in products such as alcohol and drugs; Glass stoppers have good decorative properties and are commonly used in high-end perfume, essential oil and other products. When choosing, it is necessary to ensure that the bottle cap is compatible with the bottle mouth based on the product characteristics and packaging design requirements, achieving a good sealing effect.
