Global Pack Machinery

Shrink Tunnel with L-Sealer – Professional Shrink Packaging Solution

A modern and dependable system for creating premium shrink-wrapped packaging. This machine integrates an L-Sealing Unit with a Shrink Tunnel, ensuring accurate sealing, faster shrinking, and high-quality output. It is designed for medium to high productivity and supports a wide range of shrink films.

Key Highlights:

• Precision sealing with high-grade sealing blade

• Uniform heat distribution for crystal-clear shrinking

• Adjustable conveyor speed and temperature

• Heavy-duty structure with user-friendly controls

• Compatible with PVC, PP & POF shrink films

• Ideal for food, bakery, cosmetics, pharmaceuticals, stationery, electronics & FMCG items

Why Choose This Machine?

• Enhances product presentation

• Ensures tamper-proof, dust-free packaging

• Reduces labour and increases efficiency

• Suitable for various product sizes and shapes

Perfect for businesses aiming to deliver attractive, retail-ready packaging.

The Dual L-Sealer with Shrink Tunnel is a high-efficiency, fully integrated packaging system designed for fast, precise, and premium-quality shrink wrapping. Combining the advanced sealing performance of a dual L-type sealer with the uniform heat distribution of a shrink tunnel, this machine delivers exceptional packaging results suitable for both medium and high-volume production lines.

The dual sealing system ensures stronger, cleaner, and more reliable seals, enabling faster throughput and reduced film wastage. Once sealed, products pass seamlessly into the shrink tunnel, where controlled heat ensures a tight, wrinkle-free, and professional finish around each item.

Ideal for FMCG products, electronics, cosmetics, books, boxes, industrial components, and retail packaging, this machine enhances product appearance, protection, and shelf appeal while maintaining maximum operational efficiency.

Key Features

• Dual L-sealing system for higher speed, stronger seals, and improved productivity

• Integrated shrink tunnel for uniform heat distribution and premium shrink results

• Supports all major shrink films including POF, PVC, and PE

• Smooth conveyor transfer from sealing to shrinking for continuous operation

• Adjustable temperature, sealing time, and conveyor speed for precise control

• Energy-efficient heating system designed for consistent performance

• Robust industrial-grade construction ensuring long service life

• Ideal for high-quality retail and protective packaging requirements

An L Sealer with Shrink Tunnel is a packaging machine that combines two processes:- L-Sealing: Creates a secure seal on packaging material, forming an "L" shape.- Shrink Tunneling: Applies heat to shrink the packaging material tightly around the product.
This combination is ideal for packaging various products, such as:- Food and beverages- Pharmaceuticals- Cosmetics- Industrial items
The machine's benefits include:- Increased efficiency- Improved product protection- Enhanced appearance

An automatic L sealer machine is a packaging device designed to automatically cut and seal shrink film around products, commonly paired with a heat shrink tunnel for final packaging.
Automatic L sealers offer:
High speed and fully automated operation: Capacities typically range from 15 to 25 packs per minute, requiring minimal operator intervention (mainly loading, monitoring, and film changes).
Precise and customizable sealing: They use sensor-driven conveyors and programmable controls (PLC or microprocessor-based) to measure product length and trigger the sealing jaws for accurate results.
Film compatibility: Most models use center-folded polyolefin (POF) film or similar shrink films for clear, tight, and durable packaging.
Safety and efficiency features: Built-in jam detection, waste film take-up, anti-stick heating wires, automatic product feed, adjustable sealing temperatures, and conveyor speeds help prevent errors and maximize throughput.
Integration with production lines: Many machines can be directly integrated for continuous packaging, suitable for industries such as pharmaceutical, food, cosmetics, stationery, electronics, and toys.
Typical specifications:
Maximum seal size: ~550x450mm
Power: ~1.3–2.5KW
Dimensions: ~1700x900x1400mm
Speed: 10–25 packs/min (varies by product size)
Voltage: 220–240V (single or three phase)
Automatic L sealers are ideal for businesses needing efficient, high-volume shrink packaging with reliable sealing accuracy and consistent output

The Table Top L-Sealer is a compact and efficient shrink packaging solution designed for small to medium-scale operations requiring clean, secure, and professional sealing. With its space-saving design and easy-to-use L-type sealing mechanism, this machine is ideal for businesses looking to package products neatly without investing in a large industrial setup.

Built with precision temperature control and a high-quality sealing bar, the Table Top L-Sealer ensures consistent, strong, and wrinkle-free seals using various shrink films. Its lightweight and portable structure allows easy placement on worktables or packing counters, making it perfect for start-ups, retail shops, production units, and home-based packaging businesses.

Whether used for FMCG products, stationery, cosmetics, gifts, electronics, or small retail items, the Table Top L-Sealer delivers reliable performance, enhanced product presentation, and improved packaging efficiency.

Key Features

• Compact tabletop design suitable for limited workspace environments

• Accurate L-type sealing for neat and professional packaging

• Compatible with PVC and POF shrink films

• Adjustable temperature control for clean and consistent sealing

• Lightweight and portable, easy to move and operate

• Ideal for small to medium packaging volumes

• Enhances product appearance while offering basic dust and moisture protection

Automation Grade                 Automatic
An Automatic L-Sealer with Shrink Tunnel is a high-performance, fully automated packaging system designed to deliver fast, consistent, and premium-quality shrink-wrapped packaging. This machine is ideal for high-production environments where speed, accuracy, and reliability are essential. It seamlessly seals products in shrink film and automatically conveys them into the shrink tunnel for a clean, tight, and professional finish.
Key Features Automatic L-Sealer

• High-Speed Automatic Operation: Photoelectric sensors detect product entry for continuous & smooth operation.

• Strong, Precise Sealing: Teflon-coated sealing blades ensure clean, durable, and residue-free seals.

• Adjustable Conveyor & Sealing Height: Accommodates various product sizes without manual adjustments.

• Continuous Film Feeding System: Ensures smooth wrapping and reduces downtime.

• Safety Protection System: Overheat protection, emergency stop, and safe operation controls.

Shrink Tunnel

• Uniform Heat Circulation: Ensures clear, wrinkle-free, and professional shrink output.

• Adjustable Temperature & Conveyor Speed: Customizable settings for different film types and products.

• High-Efficiency Heating System: Quick heat-up and energy-efficient performance.

• Durable Conveyor: Heat-resistant roller or Teflon mesh belt based on model.

A Semi-Automatic L Sealer is a packaging machine that seals packaging material in an "L" shape, creating a secure and tamper-evident seal. Here's an overview:
Key Features:
- Semi-automatic operation: Requires manual placement of packaging material and product- L-shaped sealing: Creates a secure seal on packaging material- Adjustable settings: Accommodates various packaging material sizes and types- Temperature control: Ensures consistent sealing quality
Applications:
- Food packaging: Snacks, confectionery, and other food products- Pharmaceutical packaging: Medicines, supplements, and other healthcare products- Cosmetic packaging: Beauty and personal care products
Benefits:
- Increased efficiency: Faster sealing process compared to manual sealing- Improved product protection: Secure seal protects products from contamination and damage- Flexibility: Can handle various packaging materials and product sizes
Specifications:
- Sealing width: Typically ranges from 5-15 mm- Sealing speed: Varies depending on the model and product- Power supply: Usually 220V or 380V, 50/60 Hz

An Automatic L Sealer with Shrink Tunnel is a packaging machine that combines the functions of sealing and shrinking to provide a tight, tamper-evident wrap around products. Here's what you need to know:
Key Features:
- L-Type Sealing: Creates a clean, precise seal around the product.- Integrated Shrink Tunnel: Shrinks the film tightly around the product after sealing.- Adjustable Temperature and Speed: Allows for customization of sealing and shrinking parameters.- High-Speed Production: Can seal and shrink up to 20-70 pieces per minute, depending on the model.
Benefits:
- Increased Efficiency: Combines sealing and shrinking in one step, reducing labor costs.- Improved Product Protection: Provides a tight, tamper-evident seal that protects products from dust, moisture, and damage.- Flexibility: Can be used for various products and packaging applications.
Applications:
- Retail Packaging: Ideal for packaging products like electronics, cosmetics, and food.- Industrial Packaging: Suitable for packaging machinery parts, equipment, and other industrial goods.- Pharmaceutical Packaging: Used for packaging medical devices, pharmaceuticals, and other healthcare products

An Auto L Sealer is a type of packaging machine designed for efficient and precise sealing of products using a polyolefin film. Here's what you need to know:
Key Features1. Automatic Operation: Seals products quickly and efficiently, reducing manual labor.2. L-Bar Sealing: Uses an L-bar to seal products with a polyolefin film.3. Adjustable Sealing Temperature: Allows for customization of sealing temperature.4. Variable Speed Control: Enables adjustment of sealing speed.
Benefits1. Increased Efficiency: High-speed sealing reduces labor costs and improves productivity.2. Improved Product Protection: Provides a tight and secure seal, protecting products from dust, moisture, and damage.3. Flexibility: Can be used for various products and packaging applications.
Applications1. Food Industry: Sealing products like meat, poultry, and prepared foods.2. Industrial: Sealing products like machinery parts, electronics, and other industrial goods.3. Pharmaceutical: Sealing medical devices, pharmaceuticals, and other healthcare products.
Types1. Semi-Automatic: Requires some manual intervention.2. Fully Automatic: Completely automated operation.

An Automatic L Sealer Machine is a type of packaging equipment designed for efficient and precise sealing of products using a polyolefin film. Here's what you need to know:
Key Features:
- Automatic Operation: These machines can perform tasks like product feeding, sealing, and cutting without manual intervention.- High-Speed Sealing: Capable of sealing up to 25 packs per minute, depending on the model and product size.- Precision Sealing: Equipped with advanced sensors and sealing mechanisms to ensure tight and accurate seals.- Adjustable Settings: Allows for easy adjustment of sealing temperature, speed, and product size.
Types of Automatic L Sealer Machines:
- L-Type Sealing Machines: Designed for wrapping products with polyolefin film, these machines use a center-folded film and can be integrated with shrink tunnels.- Shrink Tunnel Machines: Combine L-sealing and shrink wrapping capabilities for efficient packaging.
Benefits:
- Increased Efficiency: High-speed sealing and automation reduce labor costs and improve productivity.- Improved Quality: Precise sealing and wrapping ensure a professional-grade finish.- Flexibility: Can be used for various products and packaging applications.