Market Dynamics of Wet Glue Labeling Machines

Market Overview: The global market for labeling equipment, including wet glue labeling machines, is projected to grow from an estimated US$7.6 billion in 2023 to US$10.5 billion by 2030, reflecting a compound annual growth rate (CAGR) of 4.8%, according to Research and Markets. This growth is largely driven by the expanding food and beverage sector, alongside stringent regulatory compliance requirements in industries such as pharmaceuticals and consumer goods. Notably, the pressure-sensitive labelers segment, which encompasses wet glue labeling solutions, is expected to reach US$5.3 billion by 2030, growing at a CAGR of 5.0%. Regions such as China are forecasted to experience significant growth, with an impressive 8.5% CAGR anticipated, indicating a robust demand for efficient labeling solutions across various applications.

Industry Insights: The wet glue labeling machine market is evolving rapidly, propelled by technological advancements and changing consumer preferences. As the demand for automation in packaging processes rises, manufacturers are investing in innovative labeling solutions that offer high-speed and precision capabilities. Major players in the market are adopting strategies like partnerships and product launches to enhance their market presence. For instance, the introduction of advanced labeling systems that integrate with Industry 4.0 technologies is becoming common, allowing for improved traceability and compliance with global standards. However, challenges remain, including the need for flexibility in label design and sustainable labeling materials, which are increasingly important to consumers. Addressing these pain points will be crucial for companies aiming to capture a larger share of the wet glue labeling machine market.

Types of the wet glue labeling machine

Wet glue labeling machines apply wet adhesive labels to products or containers. Various types of wet glue labeling machines are available to suit different applications.

Labels + Applicator Bottling Line

Label + applicator bottling line is popular in the beverage industry. It uses a rotary labeling system with label chutes or hoppers. The machine orients and feeds labels onto each product using a glue pot and roller pickup for wet glue. The product passes through a labeling head that applies the label and adheres it with the adhesive. These machines often use high-speed options to efficiently apply labels to multiple products simultaneously as they are indistinct.
Top/Bottom Labelers

These labelers apply adhesive labels to the top and bottom of the product. They use a flat transport belt to feed products to the labeler, where two separate labeling stations apply labels to the product. The machines can be used for many products and label shapes. The top/bottom labeler is optimal for buying food products or goods with specified health and safety standards that require labeling on the top and bottom.
Wrap-Around Labeler

This applies labels around the containers' body, typically for cylindrical containers. The product is on a flat transport belt and is either held stationary or moved around a labeling station where the label is applied to the container and adhered using wet adhesive or a labeling system with heat.
Heat Shrink Labeler

This uses heat to apply a label to products. Heat shrink labeling is preferred when a label needs to be applied to the contour of a product.
Sleeve Labeling Machine

Sleeve labeling machines apply adhesive labels to sleeves or shrink bands. The label is pulled from the magazine onto the product using a labeling head that applies the label. The sleeve label is sometimes used with wet adhesive labeling machines.
Multi-Panel Labeling Machine

This machine applies labels on more than one product panel. Multi-panel labeling machines are often used when a wrap-around label is inadequate, and extra information needs to be provided on the product.
Front and Back Labelers

Front and back labeling machines apply adhesive labels to the front and back of a product, typically in rectangular or square shapes. The label is often applied using a labeling head and robot system that can also track and trace labels accurately.

Specifications and maintenance of wet glue labeling machines

Specifications

Labeling speed

While some machines work at around 100 bottles per hour, others are faster at over 1,000 bottles. The kind of bottle being labeled also makes a difference.
Size

Some machines are small enough to sit on a bench, while others are large and can stand up to 6 feet tall. Their length, width, and depth can measure around 2 to 3 feet.
Power requirements

These machines use AC power between 110 and 240 volts. Their power consumption may be around 300 watts.
Labeling accuracy

Many of these machines stick labels within a 1 to 2-millimeter range of accuracy. Their high precision helps avoid mislabeling products and reduces waste.
Glue dispenser type

Labeling machines with wet glue use different kinds of dispensers, like sponge applicators and roller applicators. The roller kind is more common because it is neater and faster than others.

Maintenance

To keep the machine in good shape and for a long time, blow off all dust and debris with compressed air. Do this while the machine is off. After this, clean the conveyor belts, glue bottles, and label applicators. Use a wet cloth on these parts. Then, follow the manufacturer's instructions for the proper lubrication and oiling of all parts and components that move.

Calibrating and adjusting the machine often helps to make it work better again after some time. This process increases the accuracy and precision of labeling products. Before starting maintenance, ensure that the parts of the machine are shut off and not turning. Loosen the parts that are adjustable and then move them into the right place. Use tools to properly secure and fasten the adjustable parts when done.

Another important maintenance tip is to clean the glue reservoir or tank often. This helps to prevent any buildup of residue that happens quickly when glue dries. Finally, the machine should be serviced often by skilled technicians who know it well. During these visits, the technician will replace any worn-out or damaged parts that could hurt the machine's labeling output quality.

Scenarios of wet glue labeling machines

Wet glue labeling machines are versatile. Businesses use them for different tasks. Here are the common industrial uses for this labeling equipment.

Food Industry: The food industry uses wet glue labeling machines to apply labels to containers of various sizes. Wet glue labeling machines are common for use on jars, bottles, and boxes. The machines help to produce labeled containers for snacks, sauces, beverages, and more. The glue provides a permanent hold for the label. Consumers can use the labeled containers to easily identify the content and view expiration dates.
Packaging Industry: The packaging industry heavily uses wet glue labeling machines to apply labels to boxes, cans, and containers. The machines are excellent for use because they can handle different product shapes. Wet glue labeling machines also work well on packaging materials like glass, plastic, and paper. Businesses that package products in containers rely on wet glue labeling machines for efficient and accurate labeling.
Pharmaceutical Industry: Wet glue labeling machines apply labels on bottles, vials, and boxes in the pharmaceutical industry. The glue helps to ensure that the labels are stuck well. This is necessary for clear drug information, dosage instructions, and regulatory compliance.
Cosmetics Industry: In the cosmetics industry, wet glue labeling machines are used to label jars, bottles, and containers for beauty products like lotions, shampoos, and makeup products. The machines apply precise, high-quality labels. Misleading, unclear, or wrong labels can expose the product manufacturer to legal issues. The wet glue labeling machine reduces the risk of applying inaccurate labels.
Beverage Industry: Beverage companies use wet glue labeling machines to apply labels to bottles and containers for soft drinks, juices, and alcoholic beverages. The machines ensure the efficient and precise application of high-quality labels. The glue ensures the labels do not peel off easily, even if the consumer holds the beverage container tightly with wet hands.
Manufacturing Industry: In the manufacturing industry, wet glue labeling machines help to apply labels to products in different sectors. This includes chemicals, electronics, and household products. The machines apply product labels, barcodes, and regulatory stickers accurately.

How to choose a wet glue labeling machine

People can consider several factors when choosing the right wet glue labeling machine for their products. First, people should identify the type of label they will be using and their packaging. They should consider the shape and size of their containers and how fast they will be working. With this, they will know what kind of wet glue labeling machine will be compatible with their container and their labeling needs.

Business owners should also consider whether they need a standalone labeling machine or one that will be part of an automated packaging line. This will help them determine what kind of labeling machine to get. Take into consideration the kind of labels that will be used with the wet glue labeling machine will help business owners decide on the machine best for them. For instance, some machines work better with paper labels than others.

It is important to consider the maintenance and cleaning required for the wet glue labeling machine. Choose a machine that is easy to clean instead of one that will take a lot of maintenance and cleaning to work optimally. Ensure that the wet glue labeling chosen has good customer support and spare parts availability. This will make it easy to get replacements and repairs done in no time. Finally, choose a machine that is easy to operate and has an intuitive setup.

Wet glue labeling machine FAQ

Q1: How to choose the right label for a wet glue labeling machine?

A1: Choosing the right label for a wet glue labeling machine involves considering the labeling surface, structure, adhesive, and specific requirements such as size, shape, and regulatory compliance.

Q2: What are the safety precautions for a wet glue labeling machine?

A2: The safety precautions are ensuring the machine is properly grounded, avoiding contact with moving parts, wearing appropriate personal protective equipment (PPE), and following manufacturer instructions and guidelines. Also, it should be regularly maintained and inspected to ensure it is in good condition.

Q3: Can operators mix different types of wet glue in the machine?

A3: Generally, it's not recommended to mix different types of wet glue due to potentially adverse reactions and performance issues. Always consult the labeling machine and glue manufacturer's guidelines for proper usage.

Q4: What are the common problems with wet glue labeling machines?

A4: The common problems include label jams, misaligned labels, label wrinkling or bubbling, adhesive issues, and machine errors or faults.