What Kind of Package Does A VFFS Machine Produce

In almost every industry, one will see the usage of vertical form fill seal (VFFS) packaging machine. This no surprise as the VFFS machines is not just an economical solution but also an efficient one as it conserves valuable floor space. Being said that, the vertical form fill seal machine has the ability to handle a wide range of materials and products. In this article, we will discuss the working mechanism of VFFS machine, the types of packages it can produce, the advantages of VFFS machine, and the difference between VFFS and HFFS.

VFFS Machine Working Mechanism

The machine follows a systematic approach to create packages. Here is the explanation of the working of the VFFS packaging machine.

◆1. Film Unwinding

A roll of packaging film, typically plastic, foil, or paper, is fed into the machine. A series of rollers pulls the film inside the machine while ensuring smooth movement and proper alignment.

◆2. Bag Formation

The film is shaped into a tube using a forming collar, and the vertical edges are sealed to create a continuous tube.

◆3. Product Filling

The product is dispensed into the tube via a controlled filling system, such as augers for powders or multi-head weighers for solid items. The machine will fill the materials according to the set weight. From powders to granules, liquids, and solids, the vertical form fill seal packaging machine can handle various products.

◆4. Sealing and Cutting

The machine seals the top of one bag while forming the bottom of the next. It then cuts between the seals to create individual packages. The finished bag is discharged by the machine for further processing, including labeling and boxing.

Types of Packages Produced by VFFS Machine

The fact that a vertical form seal machine is widely used across different industries itself suggest that it is capable of handling a wide range of packages. However, in the section below, we have listed out the different packages that a vertical form fill seal machine can handle.

▶1. Pillow Bags

If you do not know already, pillow bags are the most common form of packaging used across industries. Being said that, the VFFS packaging machine can produce a pillow bag. Such a bag consists of a top and bottom seal alongside a vertical back seal. Businesses use pillow bags to pack a range of products. For instance - coffee, sugar, pet food, and snacks are among the products that are packed inside a pillow bag. These bags are also very easy to produce and handle, making them a cost-effective solution for businesses.

▶2. Gusseted Bags

The VFFS machine can also produce gusseted bags, which have side folds enabling expansion. Being said that, the gusseted bag is suitable for products such as frozen food, flour, and even coffee. As these bags have greater capacities and stability, they are useful for bulkier items and provides better display.

▶3. Sachets

Sachets are the flat, small packets used for single-serving products. The VFFS packing machine is capable of products such packaging as well. Being said that, sachets are used for products such as sauces, shampoos, medicines, and condiments among other things. The major benefit of using sachets is their portability and convenience.

▶4. Three-sided Seal Bags

The VFFS machine can also produce three-sided seal bags. In such bags, three sides are sealed with one left open for filling. Once the filling is done, the fourth side can also be sealed to complete the package. Being said that, the three-sided seal bags are widely used for packaging medical devices and tablets.

Advantages of VFFS Packaging

There are several advantages of using the vertical form fill seal machine for your packaging needs. Here are a few of those.

◇1. The vertical form fill seal packaging machine operates a high speed, therefore, offering hundreds of packages per minute.

◇2. The rollstock film is cheaper, and therefore, the vertical form fill and seal machine reduces the packaging cost significantly.

◇3. It is a versatile packaging machine. It has the ability to produce packages suitable for powders solid, liquids, and granules type of products.

◇4. In the food sector, longer shelf-life is important. As VFFS packaging is airtight, it is the right solution for businesses in the food segment.

◇5. You can also use the VFFS packaging machine with environmental-friendly packing materials. This results into lower environmental impact.

Difference Between VFFS and HFFS

✔1. Orientation – VFFS machines, as the name suggests, packages items vertically. HFFS machines, on the other hand, packages items horizontally.

✔2. Footprint – Because of the horizontal layout, the HFFS machine has a larger footprint compared to the vertical form seal machine. Of course, these machines are available in different sizes, but in general, HFFS machines are much longer.

✔3. Bag Style – VFFS (Vertical Form Fill Seal) is best for pillow bags, gusseted bags, stick packs, and sachets. Ideal for high-speed, cost-effective packaging. HFFS (Horizontal Form Fill Seal) supports stand-up pouches, zipper pouches, spouted pouches, and shaped pouches. Better for premium, reclosable designs.

✔4. Suitability – vertical form fill seal packaging machines are better suited for items of varying consistencies. For instance, items of powder, liquid, or granule type. The HFFS machines, on the other hand, are better suited for solid products.

Final Thoughts

The VFFS machine is widely used across different industries and sector. This is because the machine provides businesses with a reliable and efficient solution. The range of bags it can produce, coupled with the range of products it can handle, the vertical form fill and seal machine is suitable for a number of industries that are looking for an ideal packaging solution. As a high-quality packaging machines manufacturer, Smart Weigh provides you with the best of the VFFS packing machines available in the market. Not just the best machines, but Smart Weigh also provides you with the best after-sales service. If you are looking for a VFFS machine, get in touch today, and Smart Weigh will help you with your business requirements. 

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