We offer a complete range of rotary and linear labeling machines—including 12/16/24-station hot melt OPP models and 4/6/8/12/16/24-station adhesive sticker variants—designed for beverage, cosmetic, pharmaceutical, and daily chemical applications.
PACKSOUL is a professional Flat Bottle Labeling Machines manufacturer, supplier, and factory, specializing in automatic labeling equipment for flat bottles, rectangular bottles, and other containers with regular labeling surfaces. The machines are widely used for shampoo, body lotion, shower gel, mouthwash, detergent, cleaning products, cosmetics, and personal care packaging. PACKSOUL can configure suitable automatic labeling systems according to different bottle sizes, label types, and production speeds.
Flat bottle packaging typically has a wide front surface, providing ample space for brand labels and product information. This makes flat bottles widely used for daily chemical products, personal care products, and household cleaning products. Compared with round bottles, flat bottles have clearly defined front and back surfaces, so the bottles need to remain properly oriented during labeling to ensure the labels are fully and smoothly applied to the flat surfaces.
PACKSOU Flat Bottle Labeling Machines complete the labeling process through continuous conveying and automatic label dispensing, reducing manual bottle handling, positioning, and labeling operations. They are suitable for manufacturers looking to improve packaging efficiency and maintain consistent label positioning and appearance.
The application range of Flat Bottle Labeling Machines is not limited to a single product. They can be used for various packaging containers according to the bottle shape and labeling surface.
The 400ml Body Lotion Flat Bottle Labeling Machine is suitable for body lotion, moisturizing lotion, skincare lotion, and other personal care products.
400ml body lotion bottles typically feature a flat plastic bottle design with a relatively wide front surface for displaying brand information. The labeling position can be adjusted according to the bottle width, label size, and labeling height to ensure consistent label placement. For products requiring both front and back labels, the machine can also be equipped with a double-side labeling system.
The 750ml Shampoo Flat Bottle Labeling Machine is mainly used for shampoo, conditioner, shower gel, and other large-capacity daily chemical products.These products are generally taller and heavier than smaller packaging, so the machine needs to provide stable conveying and bottle positioning during the labeling process. PACKSOUL can configure the conveying and guiding structure according to the actual dimensions of 750ml shampoo bottles, making the machine suitable for continuous automatic labeling production.
The Mouthwash Flat Bottle Labeling Machine is suitable for mouthwash, oral care products, and other flat bottle packaging. Depending on the packaging design, the machine can be configured for single-side labeling, front and back labeling, or other customized labeling applications. For products using transparent labels, small-size labels, or other labels with high appearance requirements, the label dispensing position and label pressing structure can be adjusted according to the actual product and label samples.
The Detergent Flat Bottle Labeling Machine is suitable for laundry detergent, cleaning products, fabric softener, and other household cleaning products.These bottles are usually larger and heavier, and some are made from relatively thin plastic materials. Therefore, excessive bottle movement should be avoided during conveying. PACKSOUL can select a suitable conveying system according to the bottle weight and bottom dimensions, allowing products to enter the labeling area smoothly and continuously.
• Stable and Reliable Electrical Control and Sensors
The machine uses a reliable electrical control system and high-precision sensors to accurately control the conveying, positioning, label dispensing, and labeling processes for flat bottles. Product and label status can be monitored in real time to reduce unexpected downtime during operation.
A reliable label feeding system ensures smooth and continuous label dispensing, reducing production interruptions caused by label jams, broken labels, or label roll replacement. It is suitable for continuous automatic labeling production.
According to different flat bottle sizes and structures, the machine can be equipped with star-wheel bottle separation, side positioning, or servo bottle clamping systems. Bottles are accurately aligned and held in position before entering the labeling station, reducing label misalignment caused by bottle movement or tilting.
The conveying and labeling structures can be optimized for lightweight plastic empty bottles such as shampoo bottles, body lotion bottles, and detergent bottles. By controlling the clamping and labeling pressure while maintaining stable bottle positioning, the machine helps reduce bottle deformation and movement during labeling.
The stable label pressing system provides even pressure from label dispensing to final application, helping the labels adhere smoothly to the flat bottle surface. It reduces common labeling problems such as bubbles, wrinkles, and edge lifting, resulting in a cleaner and more consistent packaging appearance.
When choosing a Flat Bottle Labeling Machine, the bottle structure, labeling requirements and production speed should be considered first to select the right machine configuration.
Before purchasing, it is recommended to prepare the following information:
Product Information:
● Bottle length
● Bottle width
● Bottle height
● Bottle material
● Bottle weight
● Bottle shape
Label Information:
● Label length
● Label width
● Label material
● Label quantity
● Label position
● Label spacing
Production Information:
● Required labeling speed
● Manual or automatic bottle feeding
● Standalone or production-line operation
● Conveyor height
● Existing machine layout
