SanlinPack Shrink Packing Machine

Sanlin Pack is your ideal and superior shrink packing machine manufacturer and supplier from China for more than 10 years. Our shrink packing machine is a material made up of polymer plastic film. When heat is applied, it shrinks tightly over whatever it is covering. Or, the product and film can pass through a heat tunnel on a conveyor.

In Sanlin Pack, we have professional and knowledgeable engineers. We provide different types of Packing machines including that is our shrink packing machine. We, Sanlin Pack, specialize in shrink packing machine products of unique and good quality.

Sanlin Pack can provide, supply, and give your shrink packing machine specifications. Plus, we guaranteed the safety and security of our customers and clients. You can’t be a worry. We are a reliable and trustworthy manufacturer and supplier. You can assure the high quality of our shrink packing machine.

And also we can supply the best and good quality of our shrink packing machine that can help you with your perfect solution for your needs or your businesses. At Sanlin Pack, we have an excellent shrink packing machine plus using 100% reliable materials.

You can choose the best and unique shrink packing machine. Sanlin Pack will give you the excellent services that you look forward to. We have a wide range of shrink packing machine productions that you can surely trust.

As your professional manufacturer and supplier of shrink packing machines and other products that you need. Sanlin Pack can help you find it easier. Sanlin Pack has an expert in making these products. All of this is managed by our expert and professional shrink packing machine engineers.

If you have any questions regarding our shrink packing machine. Contact Sanlin Pack Now. Our team has always been here to manage your orders.

What is a Shrink Packing Machine?

Shrink packing machine is very common in the packaging industry. It is a machine that uses heat shrink packaging.

It also applies a heat source and sealer to the shrink wrap. A shrink packing machine is also known as a pallet stretch wrap machine.

How Do a Shrink Packing Machine Works?

The shrink packing machine will dispense a loosely folded film over the product.

Then, the film will be heated to create a tight wrap around the product to be packed. Thus, creating a protective barrier.

A shrink packing machine has three shrink packing methods as follows:

Manual Shrink Wrapping. It is the simplest way to create shrink packaging. It only needs a manually operated heat gun, sealing bar, and film. Thus, manual shrink wrapping is a cost-effective way of packaging.

The film will be put into a flat surface through the reel. Then, the product will be put into the loosely folded film. A heated sealing bar is used to seal the seam of the film. Lastly, a heat gun is used to shrink the film to the products’ surface.

Although manual shrink wrapping has a low cost, it is only limited to businesses with low production volumes. Mostly, a manual shrink packing machine is suitable for small and start-up businesses.

Semi-automatic Shrink Wrapping. For the semi-automatic shrink packing machine, the dispensing reel will be machine-fed the film into the platform. Then, the product will be placed in a loosely folded and cut-to-size film.

The conveyor of the machine will move the product and film to the sealer. Then, create an airtight seal. After that, the roller or belt will move the product to the heat tunnel. In this stage, the film is shrunk to create a tight sealing around the product.

Then, the conveyor will move the shrink-packed products to the receiving container.

Automatic Shrink Wrapping. An automatic shrink wrapping features a PCI or programmable control interface. It can automatically feed the products in the roller or belt. These machines also have an automatic film dispenser.

The loosely wrapped film is fed and sealed in the conveyor. Then, it is passed into the heating unit to create a tight wrapping. After tight wrapping, the shrink-wrapped products are labeled and prepared for distribution.

What are the Types of Shrink Packing Machines?

Shrink packing machines comes in different types for various packaging operations.

Single -Reel Shrink Wrapping Machines. Using these machines, the films are cut-to-size and stretched before packing the product. The cut and folded film over the products are sealed first then heat shrunk. A single-reel shrink packing machine is suitable for multi-pack applications. These are also used for printed film shrink packing.

Twin-Reel Shrink Wrapping Machine. These machines feature simultaneous two film rolls. Thus, it can provide an excellent wrap for the products. A twin-reel shrink wrapping machine is perfect for shrink wrapping huge products like doors, pallets, and more. It can provide a faster wrapping procedure. Aside from that, twin-reel shrink wrapping machines offer stronger packing results. It is also suitable for mid-speed or low-speed product output.

Side Seal Shrink Wrapping Machines. With this machine, the film is fed by the reel to form a loose wrapping in its length. Then, the package is sealed. After sealing, the products are separated and seated in the heat tunnel to create a shrink wrapping. Side seal shrink wrapping machines can pack products at any length virtually.

L-Sealer Shrink Wrapping Machines. These machines feature two sealing bars. The sealing bars are arranged in a backward L-shape. The film to be used is folded in the sealing bars while creating the fold crease with the pocket. Then, the products are put in the crease pocket while the three sides are sealed. Lastly, the products are tightly wrapped and shrunk in the heating tunnel.

What are the Types of Shrink Film Does a Shrink Packing Machine Use?

A shrink packing machine can use different shrink films. It includes:

• PVC
• Polyolefin
• Polyethylene
• Polypropylene

These shrink films are available in a wide range of clarity, thicknesses, and strengths, and lengths. Thus, it can be used for various product wrapping depending on its protection required and weight.

A wide range of shrink film materials can provide you with broad choices for your packing needs. Aside from that, choose a shrink film that is recyclable, biodegradable, and compostable.

What are the Advantages of Using a Shrink Packing Machine?

A shrink packing machine can help in:

• Protecting products from moisture, dirt, and dust
• Prolonging the shelf life of the product
• Combining multiple units altogether in a single bundle to be able to store, transport, and handle
• Making the products tamper-proof
• Improve retail product presentation
• Overwrapping primary packaging such as bottles, trays, cartons, and more
• A better alternative for stretch wrapping

Aside from that, a shrink packing machine has a relatively low cost. Small operations and produces opted for manual or semi-automatic machines. Meanwhile, higher investments such as fully automatic shrink packing machines offer labor and time-saving.

What Industry Uses a Shrink Packing Machine?

Industrial and consumer-facing sectors that use a shrink packing machine includes:

• Food and beverage industry
• Household products
• Electronics
• Games and entertainment
• Pharmaceuticals and cosmetics
• Personal care
• Building projects, machinery, and tools
• Print and paper

What are the Scopes of Applications of a Shrink Packing Machine?

A shrink packing machine can be used for tightly wrapping:

• Cans
• Mineral water
• Bottles
• Beers
• Bottled beverages, and more.

What are the Features of a Shrink Packing Machine?

A shrink packing machine features the following:

• Special alloy sealing knife
• Alloy steel sealing frame
• The frame is not easy to deform
• High-speed and unmanned operation
• Offers protective function
• Provides safety to the operator

How Much Does a Shrink Packing Machine Cost?

Simple and manual shrink packing machines are relatively affordable. However, if you want a high-speed, high-capacity, and high-flexibility, then it is expected to have a higher price. Nonetheless, shrink packing machines are still a perfect option for many businesses around the world.