Industrial Applications of PET (Polyethylene terephthalate)

(PET) polyester or polyethylene is an advanced, crystal-clear thermoplastic made of ethylene glycol and dimethyl terephthalate (DMT). It is higher in tensile power, outstanding dimensional durability, low humidity intake, and reasonable physical preservation across a relatively large spectrum of temperature in contrast with other popular plastic films.

PET Films also offers excellent UV resistance, excellent electricity, excellent visual clarity, high gloss, and a good gas barrier, but only a moderate humidity barrier. This is the ideal film for quality printing and lamination as well as for high-performance sheets and plastic films. The melting point is relatively high, which makes it suitable for applications requiring high-temperature sterilization.

Characteristics to consider to be used in industry

In certain applications with a long product shelf life, PET can be metalized which contributes to improved gas-barrier properties. PET film is suitable for a broad range of commercial, automotive, and electronic applications. In several specific uses, it is completely recyclable and can be re-processed conveniently into many other items.

However, Pearlized Film does not quickly decompose, unlike paper and other cellulose products. However, biodegradable additives are available which improve the biodegradation without affecting the physical properties of this plastic.

Despite its higher price, BOPET has found many high volume applications that require this stronger and dimensionally stable film. A major drawback of BOPET is the higher manufacturing costs and higher capital investment in equipment.

BOPET finds several high volume applications, given its increased price, which allows this film to be stronger and more compact in measurements. BOPET's main drawback is higher manufacturing costs and decreased infrastructure capital spending.

Application in industry

For more demanding applications in food and non-food films, PET is usually an excellent choice. Microwave, plastic packaging, backing paper, plastic sheet, protective coatings, such as solar and safety window films, release films, insulation films for transformers and versatile circuits are the main applications. The PET can be a barrier film and is used often (for example, coffee, and tobacco packaging). 

Conclusion

Because of its low odor, strong chemical tolerance, and inertness, a significant range of PET grades are ideal for FDA applications.

Corona treated PET film is marketed in various forms, thicknesses, widths, and properties customized for particular applications.

PSL manufacturer best abilities to utilize all its benefits

If you are in search of the best PSL or pressure-sensitive label, you are in the right place. Labels for the past more than three centuries help to identify products. Now they are part of the marketing strategy to boost sales and reduce regulations liability. And especially PSL accounts for more than 60 % of the global label market in terms of volume.  

Such is its importance and is steadily growing at 6% CAGR from 90 billion USD in 2016.  But such the lion's share and supremacy in the label market, makes it important to know to buy only the best.

PSLs are continuous flexible strips of plastic and other materials with applications like bonding, packaging, sealing, masking, and labeling. They find applications used in many sectors, including electronics, automotive, construction, packaging, and others. Likewise, chemically treated labels also find applications in many industries.

The right manufacturer for PSL

Your search for the best Pressure sensitive label needs to find its appropriate manufacturer who makes only high-quality labels. They should use the right face material, printing process and should also find the best solutions for your design vision, branding, and budget.  

Only the right material chosen will help the label to withstand the environmental hazards. Hence the label manufacturer should make the labels depending on your product to safeguard it from:

• UV rays from sunlight

• Extreme hot or cold temperatures

• Chemical exposures

• Moisture, humidity, and condensation

• Other outdoor environmental hazards

The abilities of best PSL manufacturer

To utilize the many advantages of pressure sensitive labels, the manufacturer should make them with the best abilities including

•  Should have the ability to make PSLs for a broad range markets

• Ability to print various labels to meet any need

• Should e be able to provide short runs in rapid turnaround timing

• Cost-effective for both medium and high quantity supply of labels

•  Ability to provide numerous or even unlimited color combinations

• Should provide detail illustrations with custom graphics

• Ability to deliver labels with vibrant clarity, eye-catching with a premium finish

• Should provide the shine decorations with embossed labels with depth, texture and customized solutions

Jindal Poly is one of the best manufacturers of PSL and chemically treated films with all the above requisites and more.

Best Benefits of Flexible Packaging for Successful Businesses

Looking for flexible packaging details, you are in the right place. With the help of innovative technology in the last two decades, it is the most sought out packaging material in the world now. It is the reason that the experts predict its global market from 36.31 billion USD in 2012, growing at a CAGR of 4.7% to reach 221.81 billion USD by 2022.

It is because of its numerous benefits over the other packaging materials and being environmentally friendly with fewer greenhouse emissions during its production with the bioplastics flexible packaging material.

Ten best benefits of flexible packaging 

1. Customizable

Tailor-made customizable packaging solutions for any product of any size to increase the visual properties like clarity, glossiness, and printability

2. Versatility 

With its excellent versatility, it works as per the needs of the products to hang, sit and stand on the shelf to attract the customers in an eye-catching way

3. Reusability

Unlike other traditional packaging materials that are of single-use and throw to cause environmental hazards, customers prefer flexible packaging with its reusability for many purposes.

4. Convenience

Consumers can use the flexible packaged food natural with is zip locks, spouts, seals and others which will increase the sales of the products

5. Safety

Apart from increasing the shelf life of the products, they are kept fresh and safe from environmental elements like temperature, light, moisture, and gas. 

6. Eco-friendly

Bioplastics and other flexible packaging materials used for making the packaging films only produce fewer greenhouse gases to make them eco-friendly

7. Sustainability

Since only more infrequent earth's resources are required for making flexible packaging and also because of its reusability, it meets the sustainability standards

8. Lightweight

Compared to conventional packaging, flexible packaging is by far lighter weight and reduces the cost of shipping and any damages during transit

9. Cheaper

Being customizable there is no wastage during production and hence costs less

10. Innovation 

The flexible packaging design being wide open to endless possibilities, innovation plays a vital part to make them as part of the marketing strategy to increase sales. 

Jindal Poly is the World No. 1 flexible packaging material manufacturer and makes the best packaging films at the most affordable costs without any let out in quality.

How to the Perfect type of Food Packaging

Food packaging has many uses. Some help create portion sized items, others offer information on the packs, while some like biscuit packaging protect the food as well. These package options are largely bifurcated into nine types. They are:

1. Aseptic processing: These packages are for sterile foods or for food items that need to be sterile. These include milk and its various products, liquid eggs and other foods that need processing and preserving for a long duration. They are made up of a mixture of polyethylene, paper and aluminium.

2. Bags: They are the most common form of packaging used for fruits, snacks and chips. The bags are made up of various types of plastics with or without an inner lining of metal meant to separate the food from the environment.

3. Boxes: They are used for food products that need easy transportation like frozen or fresh pizzas, cereals, crackers, etc. They are generally made up of wood, metal or corrugated fiberboards.

4. Cartons: Cartons and boxes are both made up of corrugated fiberboard. The cartons however have four sub-categories. The most common is the egg carton which is molded in the shape of the egg to protect them. Aseptic cartons contain milk and soup. The folding cartons are flat pieces of fiberboards that are assembled by the manufacturer and the gable top cartons have a top that can be pinched and pulled to be opened. 

5. Trays: These are shallow pans in which meats and plant seeds are carried. They usually have a raised edge to hold the product in place and are generally made out of paperboard and wrapped with paper or polyethylene.

6. Cans: These are almost entirely made of metals and are used to preserve and transport food items. Many cans are also made of glass especially when they are used to can food items at homes.

7. Flexible packs: These are similar to bags and are meant to protect the food from the environment like bagged salads.

8. Pallets: These are used mainly for mass transportation of various products by all industries by stacking them on top of these pallets.

9. Wraps: They are individual food packaging done to protect the food from the environment and when handled by hand like candy bars and biscuit packaging. A tight wrap of biscuits is associated with a better product by the consumers.

India's Leading Manufacturer and Exporters of Packaging Films

Getting the correct pressing strategy and picking the correct pressing material will ensure that the items reach the client in immaculate condition. While pressing delicate merchandise, cushioning must be utilized.

There are three essential sorts of packaging: essential, optional, and tertiary the pressing that comes in direct contact with the item is primary packaging. Auxiliary bundling comprises of a folded cardboard box and tertiary bundling will have a bigger box, which will be utilized in delivery.

Essential packaging materials would be plastic, metal or cardboard while ridged cardboard is the most widely recognized sort of tertiary and auxiliary packaging material.

Cardboard box is the most widely recognized sort of bundling. The less thick boxes are utilized for moving light weight products where as the twofold walled cardboard boxes can carry heavier materials. When the products are stuffed flawlessly, cushioning ought to be utilized to shield it from any harm.

Air pocket wraps is the commonest sorts of cushioning utilized. Now and again little bits of froth like material are likewise used to shield it from rascals and stuns.

Packaging films are normally used to pack nourishment stuffs and natural products that keep them new for longer length of time. The non punctured breathable BOPP film is an inventive item that empowers the ideal packaging of nourishment items or organic products.

Be it high quality packaging films, pressure sensitive label or wrap around label, Jindal Poly is one of the leading companies in India manufacturing and exporting its products around the globe.

The company is a part of the $ 2 billion B.C. Jindal group, that has been well known for manufacturing a comprehensive range of products and solutions for the past 60 years. The group is engaged in a large number of high growth business verticals including Polyester & Polypropylene films, Steel pipes, Thermal Power Generation and Photographic products.

Why Antifog Films are Lifeline of Packaging Industry

Fogging is considered to be a curse for the food packaging industry around the globe. The industry experts have clearly indicated that close to 60% of the total packaged food meant for the consumption by human beings is spoiled even before it is consumed. The reason is when fog is created on different foods, vegetables, fruits, and various other items tend to spoil.

This creates a huge loss for manufactures as it affects sales. Thanks to the betterment and research in the contemporary food packaging techniques, there are a large number of ways to keep the products extremely fresh, tasty and 100% safe to eat.

Methods for Selecting Anti-fog/Anti-mist

• The first and foremost thing which you must take into account is the percentage of the watery content present in the food.
• The time span between the packaging of the edibles and its showcasing at the store.
• The adhesive type used
• Finally, the BOPP film structure.

Why Customers love Anti-mist/ Anti-fog packaging Films

• Customers across the globe prefer anti-mist film for they are ideal for shrink packaging and for shipping fresh and tasty vegetables and fruits.
• A high quality antifog film has transparency, clarity, high gloss and sheen for showcasing the items very well.
• Unique anti-mist packaging is great for pre-washed veggies and fruits.
• The BOPP packaging films can also be utilized in a gamut of equipments.
• Last but not the least important fact is that these films help retain the natural freshness and cleanliness of the items packaged.

Read More-Food Packaging

Other areas where these high quality anti-fogging films are used

• Apart from the food packaging industry, these high utility anti-fogging/anti-misting films are heavily utilized on the window panes to ensure the least possible fogging during winters.
• They are also used in the washrooms, on the mirrors to ensure clearer mirrors in every season.

Effective and strategic packaging plays a decisive role in keeping the food tastier and safer by delaying the onset of the fogging. Many thanks to the antifogBOPP film

How are Wrap Around Label Better than Normal Labelling Methods

In-mold labels use a pre-printed plastic label during the manufacturing process. The label becomes an integral part of the product after curing and serves as a decoration as well as information providing label. These labelling techniques ensure that the entire product is covered with this wrap around label for the product. Combining the decoration to the molding process cuts on the costs but can increase the manufacturing time.

This labelling method provides a complete wrap around label of the entire surface area of the container with minimal effort in full colour and various design options. Also, they are much better equipped to handle wear and tear and fading as they are a part of the container itself. They are also in most cases waterproof and made up of plastic so they can be recycled indefinitely. The only problem is that they are not available for anything other than plastic like paper, glass or metal containers.

There are mainly three types of in-mold label techniques used, they are:

• Injection molding: In this the label is printed separately and placed inside a mold. The plastic in a liquid form is then poured where it combines with the label and forms a part of the container itself. The label is on the outside of the container in this case and the can or container  is usually made up of an opaque plastic material. Many of the butter tubs and ice-cream packages are done through this method,

• Blow molding: This is similar to the glass blowing process where the hot plastic is placed inside a mold and blown up to the proportions of the mold where the label is kept that fuses as one with the inside walls. The label in this case gets imprinted to the inside of the container as the product can also be seen through the packaging and label. This is used mainly for shampoo bottles, ketchup bottles, liquid soaps and detergents where a waterproof label is required.

• Thermoforming: This process does not melt the plastic but uses sheets of two plastics, one for the label and the other for the package and fuse them together with suitable heat. This sheet is now stamped into a mold and the label and plastic container sheet bind together. Ice cream cups and coffee cups are made with this process.

Features and Advantages of BOPP Packaging Films

Biaxially Oriented Polypropylene (BOPP) is an abbreviation of a product that a vast majority of consumers get in touch frequently. BOPP films find their most common applications in candy, chips, multivitamin packs, shrink-wrapping crackers, compact discs, DVDs and even video games.

When in the making, Metallized Film is stretched in and across the processing apparatus for quicker and smooth processing on an incredibly high-speed. This process lets the film to be spread very closely to the actual size of the targeted product while ensuring a neat, clean, elegant and excellent presentation.

Available in a comprehensive variety of thicknesses and sizes, these films are well known for their ultra superior strength and extremely low gauges. This high strength tells why BOPP films are used so overwhelmingly. While the strength is one of the principal selling points of these films, they are also very well-known for their clarity and unmatched printability.

Strength of these films makes sure that the end product will survive under any transportation related circumstances, requirements or obstacles. Needless to say, printability is of immense importance with regard to effective branding of a product and the overall quality of a printed information when it finally hits the market. With multi colour digital graphics and themes, you can elevate your sales by stylishly promoting and showcasing your company logo, fresh new artworks, and other essential company information.

Moreover, the options for Matte BOPP Film are available on different pricing scales, and you have full freedom to choose the best as per your budget, requirements and preferences. Apart from that, the manufacturers of these thermal BOPP films always strive hard to make the lamination films dependable and reliable for their customers. So, the industry grows rapidly, and businesses have very good choices to choose from a wide variety of competitive providers.

How are Wrap Around Label Better than Normal Labelling Methods?

In-mold labels use a pre-printed plastic label during the manufacturing process. The label becomes an integral part of the product after curing and serves as a decoration as well as information providing label. These labelling techniques ensure that the entire product is covered with this wrap around label for the product. Combining the decoration to the molding process cuts on the costs but can increase the manufacturing time.

This labelling method provides a complete wrap around label of the entire surface area of the container with minimal effort in full colour and various design options. Also, they are much better equipped to handle wear and tear and fading as they are a part of the container itself. They are also in most cases waterproof and made up of plastic so they can be recycled indefinitely. The only problem is that they are not available for anything other than plastic like paper, glass or metal containers.

There are mainly three types of in-mold label techniques used, they are:

1. Injection molding: In this the label is printed separately and placed inside a mold. The plastic in a liquid form is then poured where it combines with the label and forms a part of the container itself. The label is on the outside of the container in this case and the can or container is usually made up of an opaque plastic material. Many of the butter tubs and ice-cream packages are done through this method.

2. Blow molding: This is similar to the glass blowing process where the hot plastic is placed inside a mold and blown up to the proportions of the mold where the label is kept that fuses as one with the inside walls. The label in this case gets imprinted to the inside of the container as the product can also be seen through the packaging and label. This is used mainly for shampoo bottles, ketchup bottles, liquid soaps and detergents where a waterproof label is required.

3. Thermoforming: This process does not melt the plastic but uses sheets of two plastics, one for the label and the other for the package and fuse them together with suitable heat. This sheet is now stamped into a mold and the label and plastic container sheet bind together. Ice cream cups and coffee cups are made with this process.

India’s Ever-Growing Stature in Producing High Barrier Film

Protective films or Coex films which are available in vast varieties are synthetic stuff strategically applied to shield a wide range of different surfaces. Most commonly, they find their applications in the covering of easily damageable surfaces caused by harsh scratching and abrasion. Apart from that, such films are used during storage, fabrication or even transportation of different types of materials. These films have diverseness in thickness, quality of adhesives and tack levels which sometimes prove to be difficult in making a specified decision.

10 Most Common and Popular Varieties of Such Films Include the Following:

1. 5 to 8 Layer Co-ex The film, these are also called high barrier film which is heavily used for diverse food packaging applications
2. Vacuum bags - PA/PE/PA/PE; PE/PA/PE; PP/PA/PE, thickness from 50 microns to 180 microns
3. Lamination film - PE/EVOH/PE used for liquid food, sauce, cheese, beef and various other applications.
4. Cheese bag film - PE/PA/EVOH/PA/PE. These also have very high barrier properties and are available from 60 microns to 150 microns.
5. Low-density polyethylene
6. Co-extruded low-density polyethylene
7. Polyvinyl chloride
8. Polypropylene
9. Polyolefin
10. Paper

India is the largest food markets in the contemporary world and requires quality-oriented, the absolutely flawless and extremely beautiful packaging of millions of edibles and other things every day.

There was a time when Indian manufacturers to meet their needs in different sectors used to depend upon imports of such packaging stuff from foreign countries like our neighbor China. Now the scenario is different.

There are companies in India having unmatched reputation globally in supplying world-class protective films to their clientele belonging to diverse industry verticals. Jindal Poly Films Limited is one such company in India that deal in such packaging films for 6 decades. The company is a part of the $ 2 billion B.C. Jindal group that has interests in diverse businesses including Polyester & Polypropylene films, Steel pipes, Thermal Power Generation and Photographic products.

Achieve Great Print Lamination Results by Using Mettalized Film

The printing & packaging sector has gone through a lot of changes in the last decade. The printing mechanism and technologies used have improved significantly. Lamination is a very widely used printing technique for providing excellent quality printing materials. Print lamination offers the following benefits:

1. Lamination improves the durability of the printed products by giving them strength.
2. It provides protection from stains and spills, smudges, tear & wrinkles, oil, dirt, grease, moistures, and fingertips.
3. Lamination is used to enhance the look of the printing materials. They gradually enhance the ink level and colouring.
4. It is a completely transparent material and doesn’t hinder the appearance of the printing materials.
5. It is a cost-effective solution.

It is Popularly Used in the Printing of the Following Materials:

• Restaurant, hotel and bar menus
• Maps
• Educational materials
• Various types of cards e.g. business cards, visiting cards, etc.
• Posters
• Calendars
• Manuals
• Marriage albums
• Photo albums
• Magazines
• Brochures

Metallized films are another fine product used in the printing and packaging industry. It is a polymer film usually coated with a layer of aluminium. The Metallized PolyEthylene Terephthalate (MET-PET) and Metallized Biaxially Oriented PolyPropylene (MET-BOPP) Films are mostly used in various industries. These films offer manufacturers the chance to present their products in innovative designs. This is done to attract the consumers specifically young consumers. That’s why they have a bright or vibrant appearance.

They provide excellent adhesion to lamination with good metal & lamination bond strength. They are lightweight and can be easily stacked and transported in huge numbers from one place to another. They provide an excellent barrier to air and light keeping the food safe for a longer stretch. They can be easily customized according to the content of the packaging. Innovative branding designs can be carried out easily on them. A good packaging material combined with a good print lamination can do wonders for an organization.

Different Types of Packaging Films and their Properties

Like some other thermal packing pouches, matte ones are also manufactured to work with a great pouch laminator. To make use of a thermal matte pouch, you simply place your document inside it keeping suitable size and run it across your machine, making sure it has reached a perfectly suitable laminating temperature with regards to the thickness that you are utilizing.

Both matte and glossy packing materials are quite clear, however, Matte BOPP Film has an attractive and long-lasting non-glare finish. Matte laminating materials also come with enhanced scratch-resistant attributes than glossy pouches, and their surface can be written on either with ball pens as well as permanent markers.

There are mainly 3 kinds of thermal films which are easily available in two or three finishes that include the following-

• Biaxially oriented polypropylene film (BOPP)
• Biaxially oriented polyethylene terephthalate film (PET)
• Biaxially oriented nylon-6 film (Nylon)

Salient Advantages of BOPP Thermal Laminating Films

• They come in a comprehensive number of highly decorative colors to give an attractive aesthetic looks and feels to diversified products.
• Density is approximately 0.90 g/m3, cost-effective in comparison to polyester films.
• These films serve so many purposes ranging straight from Silky matte to highly Glossy finish.
• These films can be used for flat lamination purpose too.
• These films have high level of transparency, high-grade moisture barrier, incredible chemical resistance and unmatched gloss.

Making use of Matte Polyester Film and thermal laminating film is one of the most appropriate and practically feasible methods to add lastingness to any kind of high-value documents which you need to protect. Matte pouches work incredibly well the same way as glossy ones do while carrying quite equal weight in transparency, but they come with smooth, and non-glare finish that makes them very resistant to all kinds of scratches for the end consumer to write things on them with ease and convenience.

Properties, Benefits and the Largest Manufacturer of BOPP Films

Adopting appropriate packaging technique as well as material for a particular product ascertains the products reach their destination in the pink of condition. There are mainly three kinds of packaging: Primary, Secondary and Tertiary.

• Secondary packaging consists of a corrugated cardboard
• Primary packaging materials consist of plastic, metal or cardboard
• Corrugated cardboard is the most popular kind of tertiary and secondary packaging material.
• Packaging films are actually utilized for the packaging of foodstuffs and fruits which keep them afresh for longer times.
• The nonperforated breathable BOPP film is considered to be a highly innovative product which capacitates the perfect packing of foods or fruits.

Thermal films include:

• BOPP / OPP thermal laminating films
• PET (Polyester) thermal laminating films
• Nylon thermal laminating films

The salient advantages of Label BOPP Film

• BOPP films offer outstanding moisture barrier and the metalized variant offers better oxygen barrier to product
• BOPP films play a pivotal role in foolproof food packaging and enhance the shelf life of products while reducing food waste.
• BOPP film offers consistent and excellent seal integrity as it has very narrow gauge spread
• Good heat seal strength, low level sealing initiation tem, all-inclusive sealing window, and outstanding machinability further offer advantages into contemporary food packaging industry for safeguarding overall food quality.
• Relatively very low carbon footprint in comparison to different other plastic packaging films substrate like polyester.
• Reprocessed granules of BOPP resin are very comprehensively utilized to make the injection molded parts, chair, table, automobile spares, and household items like sitting mats, etc.
• Excellent clarity, best dimensional stability and flatness, very low electrostatic charge, the ability of the barrier to water vapor, optimum performance on high speeding printing and resistant to harmful chemicals as well as pollution, and properties such as resistant to oils and grease are some other advantages.

Jindal Poly is India’s largest company manufacturing BOPP Film and Label BOPP Film. You can visit the company’s website for more details.