Sleeve shrink tunnel for seals and labels

The shrink sleeve tunnel for seals and labels is an essential technological solution in industrial production lines, offering high efficiency and an impeccable aesthetic finish.
With the growing demand for security seals and precise labeling, this equipment stands out for its speed, uniformity, and reliability throughout the process.
Its application ensures well-protected, visually appealing products, ready for large-scale distribution.

How the Shrink Sleeve Tunnel for Seals and Labels Works

The operation of a shrink sleeve tunnel involves:

• Applying the sleeve film over the item (bottle, jar, or package).

• Transporting it through a conveyor inside the tunnel, where hot air jets are evenly distributed.

• The heat causes the film to shrink perfectly to the shape of the item, creating a firm seal and smooth finish.
  When leaving the tunnel, the seal or label is perfectly molded, with stable adhesion and no bubbles or wrinkles.

This process combines technology and accessibility: operation is simple and can be easily integrated into the production line, requiring minimal training and maintenance.

Benefits and Advantages

• High efficiency with uniform finish at high production volumes.

• Secure sealing, essential for tamper-proof protection.

• Smooth, flawless aesthetic finish that enhances the final product.

• Reduced waste thanks to precise film application.

• Fast integration with other equipment, such as fillers or sealers.

• Simple operation with intuitive panel and easy control of temperature and speed.

To learn more about this equipment, refer to the shrink tunnel for seals, where you’ll find detailed technical specifications and application examples.

How to Choose the Best Model

• Check compatibility with the type and size of your seals or labels.

• Consider production capacity to meet your daily volume.

• Evaluate temperature control and heat uniformity for precise shrinking.

• Prioritize models with easy maintenance and low energy consumption.

• Choose equipment with flexible integration into your existing line.

• Confirm the manufacturer’s technical support and spare part availability.

• Ensure installation and training services are included.

Industrial Applications

This equipment is ideal for:

• Security seals on pharmaceutical bottles and jars.

• Sleeve labels on cosmetic and beverage packaging.

• Blister sealing with integrated seals and labels.

• Food products requiring moisture-resistant labeling.

• Promotional packaging with decorative full-body sleeves.

Selecting the Ideal Product

• Choose a model with speed compatible with your production line.

• Confirm the versatility of conveyor adjustments for varied formats.

• Prioritize models with digital controls and precise heat regulation.

• Verify local technical assistance to minimize downtime.

• Prefer companies that offer installation, training, and dedicated operational support.

The video below clearly demonstrates the operation and benefits of the shrink tunnel applied to seals and labels.

The shrink sleeve tunnel for seals and labels is an indispensable piece of equipment for industries seeking efficiency, superior finish, and product safety.
Its intuitive operation and consistent results guarantee a modern and competitive production line.

Think about the growth of your operation: investing in shrink technology is investing in your brand image and your customers’ trust.

👉 Talk to our expert team!