What is bubble wrap called? All about bubble wrap. What, how and what kind of bubble wrap is made from?

To date, there has been no better packaging material than bubble wrap. They prefer to use it to preserve a variety of things - souvenirs, gifts, furniture, musical instruments, various household appliances and much more. But the popularity of runway is not surprising, because it combines such qualities as:

minimum weight and volume
high strength indicators
elasticity
excellent shock-absorbing properties
absolutely waterproof
high thermal insulation properties
low cost

Thus, the runway is universal material, which allows you not only to pack, but also to ensure the safety of items during transportation.

But for this you need to know important parameters this packaging material.

Deciding on the number of layers

Air bubble film is available in two varieties:

Two-layer, having one smooth side and the other completely covered with bubbles. This is the most common option;
Three-layer, which has two smooth surface, between which there are bubbles. This is the most durable and reliable option for packaging.

In addition, the smooth coating can be made of different materials:

foamed polyethylene, which is considered ideal option for packaging particularly valuable and fragile items;
cardboard, which is most often used on envelopes and small packages;
metallized, used in films for construction purposes.

Thus, the quality of the product, its strength and scope of use depend on the type, number of layers and type of their coatings.

Our company specializes in the production and sale of AFFF High Quality. We offer two- and three-layer films with different diameters bubbles and different color palette.

What else do you need to know about film?

When purchasing, you need to know that the main selection criterion is the weight of one square meter products. The more raw materials used in production, the heavier and stronger it is and, as a result, more expensive.

The weight of 1 sq.m of runway varies from 32g to 400g.
Standard sizes rolls 1.2m*100m and 1.5m*100m.

To ensure that our products have antistatic properties, we introduce a special antistatic additive into the raw materials during production. As a rule, a small amount of pink dye is added to such a film.

Our company MRB LEADER LLC is a manufacturer of bubble film, so we can produce for you durable packaging of any color, with any weight characteristics and roll sizes. It will become a reliable packaging material for your product.

How they do it bubble wrap aslan wrote in September 5th, 2017

There is probably not a single person who would indifferently throw this packaging in the trash. Bubble wrap not only protects the goods on the way from the seller to the buyer, but is also an excellent anti-stress remedy. It's hard to resist popping all the bubbles after you unpack the box that contains this very film.

Today we'll look at how bubble wrap is made.

In order to find out how anti-stress bubble wrap is made, I went to the company’s production "Beta-Kuvert", which is located in the Moscow region of Lytkarino.

It all starts with these bags containing polyethylene granules. Russian-made raw materials.

The granules are poured into a container where a hose is placed that sucks the granules up into a machine where the plastic melts and turns into polyethylene. The granules consist of primary - plastic from the factory, and secondary - plastic, which is produced right there.

This is what the granules look like in the box. A non-specialist will not understand where the primary is and where the secondary is.

The granulate is loaded into this machine, which actually makes the film. The machine is made in Italy.

During production, all these shafts rotate, and of course you can’t touch them if you don’t want to lose your hand.

In case of an emergency, protection is provided here in the form of a fuse - a red cord, by pulling which the machine can be stopped instantly.

And this is the main roller that makes the bubble wrap. Above it is a container with molten granulate, from which two strips of polyethylene flow onto the roller. On one side, a smooth roller forms the flat side of the film, on the other hand, a roller with indentations forms the pimpled side.

See the tiny holes in the indentations? When it comes into contact with the roller, the still hot film is sucked through the holes into the recess with the help of a vacuum, and this is how those same pimples are obtained. Clap clap.

The formed bubble wrap is then pulled and moved further along the machine.

This is the second half of the machine. In the middle you can see a block that allows you to make bubble wrap special purpose with various additional layers.

The film is pulled onto these rollers, where the edges of the film are trimmed (so that the roll is even) and then fed through a shiny roller for final winding into the finished roll.

After which it is wound into a large roll, the winding can be from 50 to 100 m depending on the client’s needs. Some unscrupulous manufacturers sin by not wrapping the film for customers up to 10 m or more. In film rolls from Beta-Kuvert, the footage always corresponds to acceptable standards.

After the roll is ready, the film is cut, the machine turns the roll over and immediately begins winding the film onto another sleeve. The ends of the film are sealed with tape and packed in a bag, after which the roll is removed from the pin.

At this time, the worker puts a spool (cardboard sleeve) on the pin for the next roll.

These same spools...

The bag with the roll is tied and taken to the warehouse, from where it will go to the customers.

Few people know, but there is bubble film with large pimples called Bigbubble. For its production, a shaft with large cells is used.

Did you know that the diameter of Bigbubble’s bubbles is 30 mm, and the film density reaches 148 g/m2. This great option for packaging particularly fragile items, such as antiques, mirrors, vases.

The lighter in the photo makes it clear how large the pimples are on such a film.

In the next room, the finished film is wound into rolls of smaller footage.
Airbasic mini-rolls with a winding of 5 and 10 meters and a roll width of 0.4 - 1.2 m will become an indispensable assistant:

summer residents (transportation of jars of jam and other preserves)

for motorists (trunk protection from dirt)

for household members (lining for cans and glass containers)

In another room, bags are produced from the same film.

You've probably received parcels from online stores in these places. They are the main customers of such packaging.

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Many people ask the question: “What is the name of the film with bubbles?” The answer will be given in this article.

The history of the creation of bubble film began in 1957. At that time, its first prototype was created by two scientists Fielding and Chavanne. An American designer approached them with a request to create a new unique look wallpaper that can be easily washed and cleaned of dirt. Alfred Fielding, while on a plane landing at New York Airport, noticed the clouds; it seemed to him that they were making the airliner’s landing softer. At that moment, he was struck by the idea of using bubble wrap as packaging, as it could soften impacts and falling objects. In 1960, he and his partner filed a patent for their invention, and they called it Bubble Wrap.

One of the fun things to do with the material was popping bubbles. The process is an alternating compression of air areas, one after another. This has a general calming effect on nervous system person and allows you to abstract from current problems. Pleasure comes only from the effect of a special sound when the material cracks. Also, the speed and number of burst bubbles bring special joy. Some people like to do it alone, while others can do it right in the office.

Despite the wide popularity of the product, the Russian language has not yet come up with a clear name for it. You can hear all sorts of names for it: “pimply film”, “prickling film”, “thing with bubbles”, “bubble film”, polyethylene with pimples” and many other abbreviations. Reading articles about it on the Internet, you can come across more serious designs: air- bubble wrap, film with air bubbles, packaging material with bubbles.

Now the income of the company that began producing the unique canvas is billions of dollars. And the film itself became part of the public and culture of mankind. Gadgets now have programs for popping air spheres on the screen, in social networks Groups of fans of this packaging product are created, and in some countries entire competitions are organized to quickly destroy bubbles.

Initiative Japanese have created a special gadget that imitates air bubbles. This is a record with 8 buttons that, when pressed, create a popping sound exactly like a cavity bursting with air. To prevent this activity from becoming boring, they came up with a number of unusual sounds that are heard when they reach a specific number of clapping.

You can buy air bubble film in Moscow from the Pakland company. It is made from LDPE polyethylene.

More than half a century ago, two caring inventors from America created new material, which could become the basis for washable wallpaper - for that time a new word in construction finishing. Fortunately, the material turned out to be very light, soft, elastic, transparent and very tear-resistant. Bubble film proved unsuitable for wallpaper, but in other areas its properties were found to be very useful. Despite the thin structure, the film made of food-grade polyethylene turned out to be the owner high heat– and moisture insulation. In addition, the film retained its properties over a wide temperature range, namely from -60 to +80 °C.

The film was put into production, first as a modern, convenient packaging material, and then, having refined the production technology, it offered agriculture an excellent covering material for greenhouses, hotbeds and other shelters when cultivating crops in latitudes with low summer temperatures.

What, how and what kind of bubble wrap is made from?

Due to the abundance of bubbles in the material sheet, the film was called bubble, bubble, air, air-bubble (AFB). It is made by melting food-grade polyethylene filled with air bubbles, which are glued to the base of the film. Interestingly, each individual bubble is always isolated from its neighbors. Damage to it will not result in a decrease in the quality of the material. It remains just as flexible and durable.

Air bubble film (hereinafter referred to as BFF) is available in two and three layers. Two-layer is more often used as packaging material; it easily takes the shape of a wrapped part or a finished product, and protects against physical damage (scratches, minor chips and cuts). Three-layer film more durable and can withstand increased loads. She has increased protective function and minimizes air loss from bubbles. Four-layer film is also available for public sale.

Bubble bags for protective packaging

In terms of its properties, the 4-layer polypropylene polypropylene is extremely durable and is intended for packaging especially valuable devices and other products. Can be issued in different colors solutions from silver to black, with the ability to apply the necessary inscriptions, explanations, logos, etc. to the surface.

Beneficial features

The uniqueness of bubble film is that it is completely inert, comes into free contact with food products, and does not harm the health of humans and animals, since it does not contain toxic ingredients. Its quality is adapted to repeated use without change physical properties.
The runway perfectly absorbs shock and friction, acting like a heavy-duty truck tire.
Air bubbles are an excellent heat insulator, superior in thermal insulation properties to glass by 80 times, and conventional film by 120 times. Packaging for transporting fruits will reliably protect products from low temperatures, drying out during long-term covering, waterlogging during rainy weather.
Bubble film allows free passage ultra-violet rays, which is very important for growing products in protected soil (greenhouses and greenhouses). Thermal insulation properties allow the film to be used in naturally heated greenhouses, especially to retain heat at night.
At long-term use in wet conditions the film does not become moldy or rot. If you cover the pool with such a film at night, the water will not cool down until the morning.

Bubble film has found wide application in construction and agriculture.

Construction

In construction, runway is used as an independent building material. Bubble film made of foamed polyethylene is used in construction various roofs. For high fire resistance - during the construction of storage facilities, warehouses, basements. A reliable insulator, the runway serves as the basis for installing heated floors with electrically heated.
Specialized bubble film contains additives that classify it as a low-flammable material. This property contributes effective application when transporting antique works of art, expensive electronics and other products.

Agriculture and greenhouses

AFFF is included in the list of modern covering materials for the construction of greenhouses and greenhouses. IN Lately market building materials offers light-stabilized air-bubble film for greenhouses, which differs from the usual 2-3-layer WFP by introducing special additives that prolong it efficient use. This type of film is called double-glazed film. It has a higher ability to protect against changes and low temperatures, frosts (with spring shelters) and is lightweight. A specialized “glazed window” of the runway allows ultraviolet rays to pass through. It contains antifog, which removes the lens effect when moisture drops accumulate on the surface of the film. In addition, antifog prevents the formation of fog and cold morning dew in greenhouse structures.

A specialized film with reinforcement and antifog is an excellent coating for small greenhouses in the personal households of summer residents. Long-lasting, lightweight, with increased mechanical strength, low thermal conductivity, light stabilizers, it stably maintains desired temperature and humidity in the greenhouse and greenhouses. Serves without additional repair work with year-round use up to 5 years. And most importantly, the runway is safe for health. This is an environmentally friendly product.

The “oasis” modification of bubble film is specially designed for use in the construction of greenhouses and greenhouses. The film contains phosphor additives that accelerate photosynthesis processes, which, of course, has a positive effect on plant development and crop formation. Under the “oasis” film, the yield increased without other costs at different vegetable crops by 10...50%.

“Oasis” film is presented on the market in rolls 164 cm wide. It consists of two outer flat layers and an inner one of bubbles, the filling of which is dry air. The film is reinforced, which gives it high strength qualities. The length of the rolls ranges from 25 to 100 linear meters. Available modifications come in different sizes. air bubbles that changes her mechanical properties and light transmission. It can be used in combination with glass, with installation in frames on any frame. If only runway is used for coating, then a fine-bubble modification is recommended for small country greenhouses.

One of the most popular types of packaging materials now is bubble wrap. Light, transparent and flexible, it was originally conceived for use as wallpaper, but has now firmly entered our lives as effective packaging. What is this material? What are its areas of application?

What it is

Bubble film is called so because of the peculiarities of its structure. Externally, the material looks like a canvas with round air-containing cavities that are evenly scattered over the entire surface. Bubbles are responsible for shock absorption.

This is the most modern packaging, which is made from polyethylene, which has high pressure and low density. The structure of packaging bubble film can be two-layer or three-layer. The material can be coated with:

metals;
cardboard;
foil;
antistatic;
light stabilizer;
antifog.

The light stabilizer is usually used in films intended for greenhouse equipment. Manufacturers often produce packaging in different colors. Shades of pink in most cases indicate the use of an antistatic agent.

Material properties

Air bubble film has an unusual structure. Each bubble on this material in fact represents an individual sphere. That is why when one element breaks, all the others remain intact. The bubbles are protected from damage by a durable outer layer of polyethylene.

Besides increased strength, as a packaging material has a whole range of advantages:

Wide temperature range (from -60 to +80 degrees).
Light weight.
Provides scratch protection.
Mechanical strength.
High shock-absorbing properties.
Weight savings by adopting the product's shape.
Reusable.
Moisture protection.
Dustproof.
Safety for use with food.
Antistatic properties.
Non-toxic.
Thermal insulation.

Due to excellent thermal insulation properties bubble film often used as insulation. This material combines the typical properties of conventional polyethylene film, but at the same time provides effective protection from atmospheric phenomena.

High shock-absorbing properties of the material provide reliable protection against mechanical damage. It is the bubbles that prevent damage to cargo as a result of strong vibrations, shocks, and impacts that occur during almost any transportation. Glass, crystal and any other fragile items can be safely transported in such packaging material.

Bubble film has also become widespread in the agricultural sector. The fact is that it is a flexible and very light-weight double-glazed window that protects plants from the cold 80 times better than glass, and also 120 times more effective than conventional greenhouse film.

The light stabilizer in the material is reliable protection from the negative effects of the sun, as a result of which the service life of the material increases to 2-3 seasons when used all year round. Thanks to the hydrophilic additive, the film with bubbles ensures uniform spreading of moisture over its surface thin layer. This is an excellent prevention of the formation of drop lenses and subsequent sunburn plants.

Types of material

The denser the film, the more intense loads it can withstand. Depending on this indicator, packaging bubble film is divided into several types:

Two-layer (from 45 to 300 microns).
Three-layer (from 90 to 260 microns).
Greenhouse (from 120 to 183 microns).

The two-layer film consists of smooth polyethylene and air-filled bubbles. Three-layer material has a higher density, making it more preferable when transporting fragile goods. It stitches well, so it is often used for the production of covers according to patterns. Greenhouse film is considered the optimal type of covering for greenhouses.

Also the material may have different sizes. Its average diameter is from 6 to 30 mm, and its height is from 3 to 10 mm. To determine the strength of the packaging, you need to know how many grams of polyethylene it took to make 1 square meter. m of film. As the weight increases, the density of the material increases, thereby minimizing the risk of damage to fragile goods.

Areas of application

Packaging film with pimples is used in a wide variety of areas human activity. It is used for packaging the following products:

furniture;
electronics;
auto parts;
optics;
dishes;
shoes;
antiques;
promotional materials.

In addition, this material is indispensable during the moving process, since it allows you to safely deliver any cargo, even particularly fragile ones, to your destination. In such cases, it is used for padding, protecting various objects made of glass, ceramics, porcelain, and clay.

Pimpled film, made from polyethylene foam, is the most reliable packaging material. It is used for transporting exclusive furniture, as it has high shock-absorbing properties and a low price.

Metallized coating increases thermal insulation properties material, which is beneficial for installing a “warm floor” system in a house. The cardboard coating increases the moisture resistance of the film, due to which it is often used for packaging mirrors.