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Plastic Tube Filling and Sealing Machine

Easily fill polyethylene tubes with ointments, gels, creams, or other liquids, seal them
with hot air, and stamp the date or batch number on tubes!

MAKWELL Plastic Tube Filling and Sealing Machine

MAKWELL Plastic Tube Filling and Sealing Machines are adaptable equipment that mainly fills plastic tubes with viscous and semi-viscous products like ointments, cosmetics, toothpaste, adhesives, and shaving creams, among others.

Plastic sealing machines effectively bind plastic layers. The sealed pack prevents contamination and leaking. Simplifies handling and post-packing. All equipment adheres to GMP specifications and is fast, easy, and competent changeover characteristics, allowing them to adapt to the age of accelerated time-to-market.

Plastic Tube Filling and Sealing Machines

Plastic Tube Filling and Sealing Machine MWSF-2-50

Packaging speed of 30-50 tubes per minute.

Plastic Tube Filling and Sealing Machine MWSF-2-60

Packaging speed of 30-60 tubes per minute.

Plastic Tube Filling and Sealing Machine MWSF-2-80

Packaging speed of 30-80 tubes per minute.

Plastic Tube Filling and Sealing Machine MWSF-2-120

Packaging speed of 80-120 tubes per minute.

5 Products Found.

Plastic Tube Filling and Sealing Machine Advantages

plastic tube filling and sealing machine effective filling icon
Effective Filling

No tube, no filling; hot air gun heating mechanism, automatic filling capacity adjustment.

plastic tube filling and sealing machine Highly Automated icon
Highly Automated

PLC control, automatic button operation, optional touch screen or button.

plastic tube filling and sealing machine Complete Filling-Sealing icon
Complete Function

Calibration and filling to tube discharge are all automated.

plastic tube filling and sealing machine Product Material-Friendly icon

Handle high-viscosity materials with auxiliary mixer & batching cylinder insulation.

Plastic Tube Filling and Sealing Machine Features

  • Simple to use, maintain, and clean.
  • The equipment meets international standards and offers no health or environmental risk.
  • Positioning, filling, cutting, trimming, and printing codes are done automatically and at once.
  • Strong and stylish, the machine is built of stainless steel.
  • Customizable, filling and sealing tubes of different sizes.
  • This plastic tube sealer is reliable, efficient, and long-lasting.
Plastic Tube Filling and Sealing Machine
plastic tube sealing

Plastic Tube Filling and Sealing Machine Applications

This plastic tube sealing machine is best for packaging that needs plastic tube sealing. It can fill ointment, cream, gel, high viscous flow and etc. into the hoses, seal the tail of the hoses by pressing in the hot-melting condition, print letter codes, and prune and train the tail of hoses, at last discharge the finished product.

How plastic tube sealer seals plastic tubes in many different industries?

For presentations of products, hot air sealing creates a robust seal with a polished look. The process of creating this seal involves directing hot air into the open end of a plastic tube. The plastic lining the tube is made pliable by the gentle heat of the air passing through it.

  • Cosmetics industry, cosmetic tube filling machine
  • light industry (household chemical industry)
  • pharmaceutical industry, pharmaceutical tube filling machine
  • food industry and etc.

Plastic Tube Filling and Sealing Machine Working Process

Warehouse(container for hoses) → automatic tube feeding → positioning → inside of hoses’ cleaning(can be chose to use or not) → filling → hot-melting(tail of the hoses) → sealing and printing → positioning → pruning and training → finished product discharging.

Adopt button programming control, automatic feed and position tube, clean hoses inside with air, fill mouth deep, seal inside with hot air heating (plastic tube heat sealer), cool outside with water chiller draining water cycles, hot-melting seal and print, prune and train hose tails, and discharge finished product; Displays parameters digitally.

How does a plastic sealing machine work?

Heat sealing machines seal materials using heat as a medium. A high current impulse is generated to the heater ribbon on the machine’s surface. A wave of heat is produced between the sealing bars, which melts or seals up the bag or sheet.

How do you seal plastic tubing?

The hot air tube sealing technique is widely used for plastic and laminate tubes. It is fast and compatible with most types of tubes. One advantage of hot air sealing is the strong, expert-looking seal it creates, making it ideal for presentation purposes. 

What is the procedure of tube sealing?

The plastic tube sealing machine uses technique that works by creating hot air and then blowing it into the plastic or laminate tube via the open end. The material is malleable and softened by the hot air, which enables a set of jaws to crimp and weld the open end of the tube.

plastic tube sealing machine

Why Choose MAKWELL Plastic Tube Filling and Sealing Machine

plastic tube sealer
plastic tube sealer machine

This automatic tube filling and sealing machine is a high-tech product which successfully developed and designed by adopting advanced technology from abroad and strictly meet GMP requirement. PLC controller and color touch screen are applied and made it possible for programmable control of the machine.

What a plastic sealing machine does?

Binding plastic layers securely is the primary purpose of a plastic sealing machine. Convenient secondary packing and contamination prevention are two benefits of sealed packing.

It can fill ointment, cream jellies or viscosity material, tail folding, batch number embossing (include manufacture date) automatically. It’s ideal equipment for plastic tube filling and sealing for cosmetic, pharmacy, foodstuff and bond industries.

🔵 Food Industry

Various items, such as pastes, sauces, mayonnaise, etc., are safely packaged into containers and tubes with a plastic tube filling machine.

🔵 Hygiene Industry

Hair gels, cleansers, toothpaste, shaving gels, and conditioners all come in attractive packaging, thanks to them.

🔵 Cosmetic Industry

In the cosmetic industry, creams, foundations, lotions, sunscreens, cleansers, and medicinal gels are packaged in tubes and colorful containers.

🔵 Pharmaceutical Industry

A plastic tube sealer machine is used in the pharmaceutical industry to fill tubes with various medications. Ointments, creams, syrup, and pastes are all examples of pre-packaged medicines for treating skin conditions and allergies.

🔵 Pet Industry

Pack pet medications such as allergy creams, skin ointments of various varieties, and different pet food items such as meat paste.

🔵 Stationary Industry

These filling machines fill tubes with several kinds of oil paints, glitters, and watercolors.

Plastic Tube Filling and Sealing Machine
Technical Benefits

The platform’s tube sealer is positioned in a semi-transparent, non-static enclosure above it. The machine is simple to run and keep an eye on while it’s operating.

There is a vacuum adsorption system on this plastic tube machine for plastic tubes.

A high-precision probe and stepper motor allow precise control over tube pattern placement.

The filling process is terminated when the plastic tube filler detects no tube in the machine. It is equipped with a countdown timer and an alert in the event of a malfunction or overload.

To protect the operator from heat burn during operation, the end of the plastic tube is sealed with a Leister hot air hand tool while being cooled by an external cooling unit.

The manipulator trims the end of the sealed tube, and the end may be shaped in two different ways (right angle or rounded) depending on your preferences

Plastic Tube Filling and Sealing Machine
Utilization Benefits

Improved Manufacturing Efficacy: An efficient machine means more products for your profit and a shorter time to market, both beneficial to business. There is no level or volume change in the tube. Therefore the final output is more consistent and reliable.

Accurate Measuring to Minimize Product Losses: Provides precise measurements by determining the optimal input quantity to ensure minimal waste.

Easy Operation: A user-friendly graphical user interface allows the operator to adjust various operational settings. Program machine interface settings like temperature, batch per cycle, paste volume, etc., for smooth operation.

Reduce Labor Costs: With automation, the machine may execute its duty with little monitoring from the operator and minimal maintenance needs.

Multitask: Ideal equipment for filling and packing tubes of various sizes in a single cycle. Save time and resources while suiting different tube diameters.

Plastic Tube Filling and Sealing Machine Types

manual plastic tube filling and sealing machine
Manual Plastic Tube Filling and Sealing Machine

This machine is the best for start-up businesses. It does not need an electric source or compressed air and does not require a power supply while filling tubes.

semi-automatic plastic tube filling and sealing machine
Semi-Automatic Plastic Tube Filling and Sealing Machine

This mixes manual and automatic procedures. Manually fill tubes as the equipment has no power conveyor—hand-carry tubes from filling to capping. Operator efficiency influences machine output.

automatic plastic tube filling and sealing machine
Automatic Plastic Tube Filling and Sealing Machine

Automation makes tube filling faster and easier for big businesses—operation-specific programmable interface parameters. A controlled conveyor system transports tubes to the filling station. Filling nozzles feed the filling station tubes with products from the hopper. The tubes are capped at the capping station.

MAKWELL Plastic Tube Filling and Sealing Machine

When it comes to filling and sealing plastic tubes with liquid to semi-solid products, our Plastic Tube Filling and Sealing Machine is the way to go. Our machines have simple in design and straightforward to use and maintain. They have a low failure rate because of their reliable mechanism structure, swift performance, high efficiency, and lack of noise.

Our plastic tube filling and sealing machine features dosing and sealing techniques to offer a wide range of tube requirements. And these are;

Plastic Tube Filling Machine Filling Systems

(A) Vacuum Filling

The filling technique is easy and simple:

  • Clear out the vane cell.
  • Place the vane cell underneath the hopper.
  • The vacuum pump gently pours material from the hopper into the cell.

(B) Piston Filling

Fill the cylinder with contents. The piston will move the material from the cylinder into the tubes below the piston nozzles. Use the filler to carefully dispense the required amount of the substance into the tubes. The tubes need to be capped, so go to the capping station.

(C) Gravity Filling

Filling the tubes with the correct amount of material is a breeze when you set the filling time of the nozzles. Filling machines rely on gravity to ensure that substances move freely within tubes. Some devices use a volumetric filling system as well.

Plastic Tube Heat Sealer  Sealing Systems 

(A) Ultrasonic Sealing

In ultrasonic tube sealing, the vibration of an ultrasonic sealing horn at a high-frequency seal’s plastic and laminate tubes. High-frequency vibrations generate significant heat at the tube wall and weaken polyethylene plastic tubes. The open end of the plastic tube is kept closed by the sealing horn and matching sealing anvil, resulting in a more powerful weld.

(B) Impulse Sealing

To melt the tubes, it presses them between heated elements, simulating the action of a hot iron.

(C) Dual-Chamber Sealing

This system for closing tubes works quickly and efficiently. It seals the tube well and has a unique appearance, all while using less electricity.

(D) Hot Air Sealing

It is a mechanism that creates and blasts the plastic’s open end and laminates the tubes. Heated air enters the plastic tube wall and softens and pliableifies the material. Soft polymers are gathered in a tube sealing jaws set, and the tube’s open end is welded shut.

What is the best way to seal plastic tubes?
Hot-Air Tube Sealing Method

Heat from hot air softens the tube wall plastic inside. A set of tube sealing jaws chilled by cold water pinch the soft plastic to seal the tube at the closure station.

This technique is the best for sealing plastic and laminated tubes as it’s compatible with most tubes and produces output quickly. Hot air seals are robust and professional-looking for product presentation.

What’s the best temperature to seal plastic tubes?

Start with 160 degrees and check whether the tube seals. whether it deforms, or the temperature is too high; if not, raise it gradually. Depending on the tube, trim it in 3–4 seconds.

Please get in touch with us if you need anything customized, including but not limited to filling aluminum, plastic, laminated, or metal tubes, ultrasonic sealing, semi-automatic tube fillers, or automated tube fillers. Anytime you need us, we’ll be here.


How to fill plastic tubes?

Straightforward Filling Process;

  1. The piston fills the tube from the bottom.
  2. Heating prepares the tube for sealing.
  3. Pneumatically sealing the tube.
  4. Trim excess material.
  5. Application of batch code.
  6. Ejecting the final product.
How To Maintain Plastic Tube Filling Machine?
  • Turn off the power after you finish per shift.
  • Clean the rotating table, filling nozzle, and any other surfaces that come into touch with stations by dipping absorbent cotton in 70% alcohol.
  • As a preventative measure, cleaning keeps components dust-free.
  • Lubricate the column and scale structure by checking and oiling it weekly.

Additional steps could involve:

  • Performing all tasks in accordance with the manufacturer’s specifications.
  • Routine lubrication.
  • Performing routine checks on the equipment.
What is the cost of a plastic tube filling machine?

The cost of this machine will depend on many factors. These can be your preferred level of automation, machine components, features, and production speed. Rest assured, we will provide you with a fair price for the equipment.

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