How polyester and polypropylene films are used in different industries

 

In the modern era, electrical insulation is considered to be one of the most critical factors to design equipment or even a simple cable in mission-critical instruments. The right insulation material will provide immense stability and safety to the equipment or the environment where this equipment is used. Hence, designing and manufacturing the best Electrical Insulation film for a particular purpose is very crucial. Only the best brands offer quality insulation films.

Polyester electrical insulation films

Electrical insulation faces the biggest challenge of withstanding the heat produced when electricity flows and heat is generated. In this aspect, the latest polyester films prove to be the best options. Apart from providing the best insulation, these films are highly heat resistant.

The factors that are checked while choosing an electrical Insulation film are:

1.      Transparency

2.      Machinability

3.      Insulation properties

4.      Mechanical properties (tolerating wear and tear)

5.      Dimensional stability (to check whether it can be used in different shapes without compromising the integrity)

6.      Adhesion properties, etc.

It all depends on the insulation purpose required in a process. The films are either purchased from a standardized platform or prepared in a customized way.

Polypropylene films used in labeling and packaging

One of the most popular uses of polyester films is labeling and packaging. The changing needs in the packaging industry can be quite challenging. This is where the polyester films can work like charm. From providing transparency to hard plastic insulation, anything can be done with this packaging and labeling material.

One of the most fascinating packaging materials in this section is Biaxially Oriented Polypropylene (BOPP) films. Matte BOPP Film can be customized in terms of ruggedness, transparency, fatigue resistance, moisture resistance, etc.

It can be used in manufacturing packaging labels, plastic ropes, food containers, laboratory items, medical-grade plastic items, performance textiles, etc. BOPP films can also be used in electrical applications and laminations. It has varieties of use in various industries.

Conclusion

As you can see how Polyester and polypropylene films are used for different purposes in various industries. polyester and polypropylene can be used as Electrical Insulation film, as well as, for packaging food items. 

 

Polyester Film: How its excellent features are used by different industries

 The world is taken over by the excellent use of polyester products. One such product used for high-quality packaging is called Polyester Film. It is one of the byproducts of petroleum known as polyethylene terephthalate (PET). When compared to common plastics we see every day, PET is far better in quality and physical features.

Features of PET

PRRT comes at a higher price than general plastic and is used for special purposes because of its following features.

●       Controllable density to produce films for different purposes

●       Excellent tensile strength

●       Good thermal stability when compared to the other plastic materials

●       Used as a moisture and gas barrier for different products

Where is PET used?

●       Packaging

The best utilization of PET is in the packaging industry. Its excellent physical and chemical properties can provide remarkable packaging solutions even for high-end products. For instance, Matte Polyester Film can be produced in different colors. It can also be produced with a metal finish. This plastic is used for packaging boxes of cigarettes, food items, etc.

●       Lamination

PET is used for lamination on board/papers to manufacture medical boxes, chocolate boxes, etc.

●       Displays

PET can also be used for manufacturing hanging displays and tags of different brands for promotional elements. It can also be used as tags for different items in supermarkets.

●       Storage

This high-end plastic film is used for archival storage of various previous materials in the museums. The costly artworks, paintings, etc can be stored in a safe environment using this strong and safe plastic.

●       Safety purposes

The strong and tensile Polyester Film is also used for laminating windows and screens of electronic devices. It provides a primary layer of protection. The glass windows get ample support from this film. The glass will break but will not shatter or harm anybody.

●       Printable surface

The white thick film is often used as a printable surface for tickets, tags, labels, cards, etc.

Versatile polyester films

PET is even used as labels for hazardous chemical containers. Its exclusive chemical property allows us to use it as strips for medical tests. It has excellent uses in our modern-day world.

 

Best benefits of anti-fog films for safe driving

 

Labels for more than three centuries have evolved from identifying the products to become marketing tools now.  And mostly the in-model label, which becomes part of the packaging of the product, is the best way of labeling nowadays.  Additionally, it is the most cost-effective way to make labeled containers fast. Its many fantastic features of being resistant to water, wear and tear, and others make it the best labeling option for food manufacturers and other sectors.

Importance of in-mold labels

Gone are the days of spray painting and pad printing for injection molded electronic parts.  Now it is only the in model labels for notebook computers and cell phone manufacturers for better wear and tear capabilities. It is the reason that its global market is growing from 5.56 billion USD in 2018 to 8.78 billion USD in 2026, at a CAGR of 5.9 %. 

 Anti-fog films  avoid accidents

With billions of vehicles plying on the road, the anti-fog film avoids accidents to save the lives of billions of passengers inside. It is common for fog to form on windscreen and glass windows during winter.  It could only make the vision difficult for glass windows, but it is dangerous for the windscreen to drive with fog.  Hence the need for anti-fog films is increasing every year.  It is evident from its global market share's expectations to grow from 335 million USD in 2019 to 417 million USD in 2024 at a CAGR of 4.4 %.  And only experienced and reputed manufacturers will be able to supply high quality of anti-fog films to utilize all  their benefits that include

 

●        Anti-fog films being hydrophobic, eliminate the excess moisture to result in a clear and fog-free surface

●        With extra protection layers, anti-fog films also protect the vehicle passengers from shattering in case of accidents

●        Provides 100 percent transparency for safe and accident-free driving during winter

●        Prevents moisture of food products not to degrade them when used for food packaging

●        Used in refrigerators for freezers do not form moisture and other benefits

●        Have high tensile strength, elongation, anti-aging performance under UV exposure,  adapt to both hot and cold temperature, among others

 Jindal Poly is one of the leading manufacturers of antifog film and many other films and labels for many decades. 

 

                                                                          

                                                                           

 

Enjoy the best biscuits packed with excellent films

  If you want to know about biscuit packaging, you are in the right place.   For more than five centuries, biscuits have been the alternative nutritional food for most people in the world. From the time the Tudors started to eat biscuits during Easter fasting, mass production of biscuits began in the 19th century. The industrial revolution and the rapid urbanization took biscuits to the nook and corner of the world.  The global biscuit market size grows at a CAGR of 5 % to reach 135 billion USD by 2023.

Need for the biscuit packaging

With such a breathtaking increase in the need for biscuits to all parts of the world, effective biscuit packaging became essential.  Technology has helped in packaging biscuits to retain not only their nutritional value but also its crisp tastiness.  Being a low priced baked product worldwide is the preferred form of snacks for both children and older people. And for them to enjoy them fresh is possible only by the most advanced packaging of biscuits.

Lap sealable film for biscuit packaging

Biscuit packaging has evolved over time to keep the biscuits fresh and as a marketing tool to lure customers into buying the products.  Also, it needs to be easily removed even by children to eat biscuits. Hence the use of lap sealable film for packing biscuits is now popular worldwide. 

Lap sealable film properties

One of the major demands from the customers is the ease of opening the biscuit packets.  Since crumbling of the crispy biscuits is possible while opening the packets, the customers, especially kids, need to have the best way to open the biscuit packets.  Lap sealable film is the best choice for biscuit packaging to fulfill this need of the customers to increase sales and hence the ROI.  It is possible by its supreme properties that include:

●        Lap seal film has a core layer of highly crystalline biaxially oriented polyester and first and second layers with low crystalline

●        The first and second  layers adhered to the core layer  have huge spherical particles and are easily disposable onto opposite sides of the core layer

●        Lap seal wrapping machines help to incorporate tear strips that help open the tough, moisturized biscuit packets' films.

 

Jindal Poly is one of the best manufacturers of lap seal film and many other biscuit packaging films. 

Understanding the In-Mold label printing process

Designing is an essential part of a product to enhance the value of the products. More than the value addition, being a label, they convey the vital information to the consumers, such as instructions, key ingredients, and sometimes a message from the brand. 

There are several label techniques available in the market. In-molding is one of the favorites for various types of packaging. There are three types of in-mold label printing processes. Let's have a look at these types in-depth:

The most common form of mold thermoplastics or thermosetting polymers is injection molding. The manufacturers inject heated and liquefied plastics or polymers into a mold during this process. The mold usually has a small hole or a hole by which the injection occurs. The mold will cool down as the plastic takes form after the injection process is completed.

A lot of plastic containers are formed using this technique. Tubes used for the fruits and skin cream are typical examples of products that use injection molding and in-mold labels.

The same process is often used for smaller plastic paint buckets. This manufacturing technology also utilizes keyboards and cell phone keypads.

1. Blow Molding

Blow molding suits for hollow plastic parts. The blow molding is the process of putting the extruded plastic into the hollow tube. The hollow tube may be squeezed into the form of the mold, and the air is forced into the hollow tube. There is a polypropylene sheet printed on the mold's inner wall once the things cool down, labeling prints into the mold.

2. Thermoforming

Thermoforming for In-Mold Label is slightly different from other printing procedures. In this procedure, the plastic sheets are used by producers. A tool is used in forming containers in the form of plastic sheets. The pre-printed mark follows the plastic sheets here throughout the shaping process. The heated sheets are printed into a mold, and the printed label and the plastic sheet are applied together at this point.

Conclusion

Other than these standard printing methods, there are other methods, such as a pressure-sensitive label. This method allows additional features such as scratch 'n sniff and textures, etc.

 

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.