Three-layer nylon
Nylon is a plastic, malleable, and functional polymer material used in many industries.
Nylons are produced and distributed in the market in various shapes and sizes with different characteristics by manufacturing companies; including three-layer nylon, three-layer greenhouse plastic, shrink nylon, bubble nylon, adhesive-backed nylon, etc
Nylons are used to cover various products, prevent impact, dust, etc. in the packaging industry and have flexibility, shine, resistance to wrinkling, and other features.
It should be noted that nylon was invented in 1938 by DuPont, which was able to create a great revolution in the packaging and goods industry by making plastics.
This product is the result of several years of efforts by chemists, the first investment of which was made in 1920 and a large budget was spent on it.
The nylon produced was used to make parachutes in World War II.
After the war, it returned to the market as a consumer product and reached global consumption from 1960 onwards, and is currently also produced in Iran due to the availability of high-quality raw materials.
In the following, you will learn about one of the types of nylon, including three-layer nylon, and its applications
Three-layer nylon; its properties and applications
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One of the most widely used nylons is three-layer nylon, the film of which consists of three interconnected and inseparable layers.
Its middle layer is different in color from the other two layers. The number of layers in these nylons increases the quality of work and high resistance to tearing
One of the features of three-layer nylon compared to its regular type is its resistance to heat, strength and longevity, prevention of air and moisture penetration, printability and sewability.
Three-layer nylon is a packaging material that is used to protect and package products such as meat, fish, dairy products, etc.
This packaging is done to keep the products safe from spoilage and to prevent the quality of the product from decreasing from the time of packaging until it reaches the consumer.
Given the wide use of this nylon, the price of three-layer nylon is considered very reasonable and affordable
Three-layer nylon and its types
Three-layer stretch
Another nylon product widely used in various industries is nylon, which has a smooth surface, very small diameter, good tensile strength and high adhesion.
The excellent performance, economical price, resistance to puncture and quality of this product have caused different types of nylon and stretch cellophane to be considered in the packaging industry.
This polyethylene product is used in various forms for specific applications such as food stretch, furniture stretch, pallet stretch, industrial, etc., which is wrapped around various products and goods without the need for glue.
Using three-layer stretch nylon will make it easier to transport various products and prevent possible damage to them.
Because its production process is sensitive, in addition to high-quality materials, advanced machinery is also used so that the final product has sufficient strength and quality
Three-layer nylon sherring
Another type of nylon is three-layer, which is produced at a specific temperature.
This product is used in small and large industries such as food industries, automotive parts, household industries, glass wool, soft drinks and mineral water, tempered glass, building facades, elevator doors, cardboard and many others.
The characteristics of nylon shrinking include impermeability to moisture, light weight, impact resistance, excellent flexibility, low hardness and resistance to oil and grease.
This method of packaging also makes the products more beautiful and, in addition to preventing dust, gives the product a more systematic and elegant arrangement.
Nylon shrinking is made in thermal, plastic, bag, envelope, gut and tunnel forms in different dimensions and sizes according to customer request
The difference between three-layer stretch nylon and three-layer shrink nylon
When we want to put several products of the same shape together in a box, such as the mineral water box that you have seen many times, we use shrinking, which is done inside the oven.
Stretch wrap is stretched around the products to protect the product from moisture and the entry of microbes and contaminants.
Stretch wrap is used to package products that are placed on pallets, such as boxes, cartons, heavy parts, fragile parts, etc., which are placed on a small platform and wrapped in stretch wrap for easier storage or transportation.
Also, three-layer stretch nylon, unlike shrinking nylon, does not have the property of shaping products
Three-layer bubble nylon
As its name suggests, it has air-filled bubbles and is used to protect and secure products during transportation or storage of sensitive and fragile goods or electrical products.
In addition to being used in various industries, this type of three-layer nylon is also used for household purposes.
For example, when moving household or office equipment, you can use it to protect your goods such as computers, breakable dishes, photo frames, vulnerable valuables, etc.
Even if you put them in a carton, they will collide and get damaged during transportation, but wrapping them in three-layer bubble wrap prevents this and acts as a shock absorber.
You can also use this three-layer nylon to protect plants and flowers from the cold.In fact, another use of bubble wrap is to insulate and prevent moisture from entering the air, so it can be installed on windows to prevent energy loss
Among its applications in various factories and industries are the packaging industry for wood products, the automotive industry and related industries, factories and companies producing household appliances, institutions operating in the field of packaging and transportation,
glass industries, etc. The bubbles in three-layer nylon are produced in small and large sizes and according to consumer needs.
The impact absorption rate of large bubble nylons is higher than that of fine bubble nylons. If you only want to prevent scratches and dents on the product, the fine bubble type is suitable, but if you want to prevent impacts.
The product is more sensitive, three-layer coarse bubble nylon is suitable.These products can also be used for insulation after one use, if the bubbles have burst, and if you no longer need to reuse them, you can deliver them to a recycling collection point
Three-layer greenhouse nylon
It is one of the types of three-layer nylon required for agricultural products, and the three-layer nature of the product increases the resistance and lifespan of this nylon.
Because this plastic is used to cover the roof of greenhouses or agricultural items to grow various products for several years.
Therefore, the number of layers is very important. There are different types of three-layer agricultural and greenhouse nylon. Some are transparent and some are colored; colored greenhouse nylon is used to repel the harmful effects of sunlight, which does not have much difference in price with the transparent type.
Another type of greenhouse nylon is the UV type, which is applied to the roof of the greenhouse to filter out harmful substances in sunlight, and its price is calculated in kilograms.
Each consumer chooses one of the types of this product according to his needs and the environmental conditions of the greenhouse, and some may use glass coverings.But this type of coating, despite its disadvantages, is used for small areas.
In the production of three-layer greenhouse plastic, various additives are used according to the customer’s order.
Such as anti-fog additives. In a greenhouse environment, due to the closed space, photosynthesis in that environment causes the efficiency of the growth process to decrease, and the dew that settles on the plants.
Because they are slow to disappear, they cause leaves to burn; that is why this type of additive is used.
In the manufacture of this type of three-layer nylon used in greenhouses, there are various additives, the use of which is determined according to the type of cultivation, region, and different climatic conditions;
Therefore, if you do not have enough information in this field, seek help from agricultural engineers at the time of purchase.Another thing you should know is that UV greenhouse nylon cannot be stored for a long time, so if you want to store this product, pay attention to its expiration date.
Summary
As we mentioned in this article, manufacturers need various types of packaging products, namely different types of three-layer nylon, to distribute or store their products.
To protect them from possible impacts, humidity, protection from temperature fluctuations, dust and germs. We also mentioned that in addition to manufacturers, households also need different types of three-layer nylon.
Due to the applications that these products have in different fields, they must be of the desired quality.In addition to quality, price is also an important determining factor in purchasing these products, especially for those who want to make a large purchase.
Therefore, they need a suitable and reliable shopping center
Production of three-layer nylon types by Azin Plast Company
Azin Plast Kimia Company is one of the most reputable manufacturers of three-layer nylon in the country.
It started its activity in 1998 as the first manufacturer of three-layer nylon in Khorasan Province.
Due to the good quality and price of its products, it exports about ninety percent of its production to other countries.
This company also accepts all types of printing on plastic using nylon printing machines
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