Search Tips, Posted Glass breaks easily when thrown away and is heavier, both of which people are aware of. The permeabilities of a given plastic material to water vapor, oxygen, carbon dioxide, and aromas depend on the particular polymer composition and structure. This means chemicals can leak from the packaging materials into the milk and pose health risks. being a new concept, education of the consumer as to correct storage and use is required during marketing. Is recyclability most important to you or would you rather save costs on shipping? HDPE plastic jar as an example. Just a few years ago, this stood at 3%. Ready to get started? As we have all learnt from an early age, glass has a tendency of smashing easily, which means that if a glass bottle or canister is knocked accidentally on the floor it will break easily, leaving a mess behind. To view or add a comment, sign in. Terms & Conditions | Privacy Policy, Flexible Packaging VS Glass Packaging: Pros And Cons. Plastic containers can alter the taste of food or liquids due to shelf life dynamics or exposure to extreme temperatures. Module- 10 Performance evaluation of different met Module- 11 Disposal and recycle of packaging waste, Last modified: Wednesday, 3 July 2013, 9:10 AM, to achieve equivalent cannery production efficiency, a major investment in new capital equipment for filling and processing is required, production speed on single filler/sealer is usually less than half that of common can seamers, new handling techniques have to be adopted and may be difficult to introduce, heat processing is more critical and more complex, to retain rapid heat penetration there are limitations on pouch dimensions, some form of individual outer wrapping is usually required, adding to cost, being non-rigid products such as some fruits lose their shape. In addition, plastic containers can be made thinner than glass bottles, further reducing their weight. And which is less damaging to the environment? Fortunately, these are used in lower quantities than recyclable plastic containers. In this example, you can see just how much the weight differential between plastic and glass can impact transportation costs and ultimately your bottom line. The Container Recycling Institute has found that plastic bottles are recycled at a rate of 29%. Office deliveries have also become a growth area. Stand up pouches are particularly popular for packaging products containing high concentrations of liquids (soups, sauces, energy drinks, juice, etc.). The uncomfortable truth about glass is that based on multiple scientific studies, plastic is significantly less harmful to our environment. On the other hand, if you are looking for a much more affordable option that has the lowest carbon footprint of the current most common packaging materials, takes up less space in landfills and offers vibrant, full-color, edge to edge graphic design elements, then some form of flexible packaging like resealable stand up pouches would be a better fit for you. All Rights Reserved. While glass is undoubtedly strong and has the ability to safely store content, it is also fragile. Further, advancements in molding technologies continue to lower plastics production costs, as bottles can be shaped using less heat and more quickly, requiring even less energy. All Rights Reserved. Pouch integrity and sealing have also been concerns that are addressed through vigorous package inspection and regulation. Plastics are high molecular weight polymers that can be molded into desired shapes such as films, trays, bottles, and jars using heat and pressure. The slightly translucent plastic alternatives offer a slight advantage here. It has now become the largest milk delivery service in the UK. Glass Bottles vs Plastic Bottles Lower Cost Gives Plastic the Advantage, ensures products are efficiently produced, guide you in making informed packaging decisions, Select the Best Color for Your Plastic Packaging, Increase Sustainability with Pop & Click Cylinder Packaging, An Introduction to Advanced Plastic Recycling, The empty bottles are shipped to the filling location, After filling they must then be distributed to consumer locations. Pigmenting, labeling or direct printing of plastic containers can reduce this problem for sensitive food products. Visit our Resource Hub or contact us online. Better still, recycling glass produces less CO2 emissions and consumes less energy than new plastic3. Theres a significant reason why glass is so commonly utilized for food and beverage packaging. The biggest advantage of glass milk bottles is that they get returned for reuse once we've consumed their contents. Another example of a service in resurgence that had started to disappear. While that may be a hard pill to swallow, multiple scientific studies have proven it to be true. When choosing between flexible packaging (plastic) and glass, there are various pros and cons to each. This means it would take 6.3 plastic jars to equal the weight of a single glass jar. Module- 4 Different forms of packaging, metal cont Module- 5 Packaging requirement & their sele Module- 6 Advantages and disadvantages of these p Lesson- 19 Advantages of different packaging mater Lesson- 20 Disadvantages of packaging materials. Therefore, a glass milk bottle left on a doorstep can shatter once it is met with warm temperatures. From whiskey bottles to baby food, the types of products packaged in glass are virtually endless. Different types of plastic waste can vary in their recycling. A 2 oz. I love working with our customers to help them achieve their goals with our software!, West Adams To ensure they could sell milk as competitively as possible and cheaper to produce4, plastic bottles became the norm. Any kind of impact can cause the glass to break, which instantly means that it is useless. Plastic additives and any residual monomers have potential for migrating into foods. This makes glass an excellent material for liquids that might be stored for long periods of time, such as wine or liquor, as it retains the flavor of your edible goods. Disadvantage of retortable pouches. With shattered glass comes the risk of cuts, and what's more, the broken pieces can also find their way into other bottles if damaged during the manufacturing process. When it comes to storing and consuming milk, glass milk bottles are safer. hbspt.cta._relativeUrls=true;hbspt.cta.load(386184, '08950518-a61c-4ba7-8845-7cd96a41ecfd', {"useNewLoader":"true","region":"na1"}); In response to this growing mass awareness of plastic related pollution, many people are demanding that their favorite brands switch from plastic containers to glass. However, plastic has its fair share of fans too, mainly because of one reason: while glass can only be recycled and turned into more glass, it limits its options. hermetic seal that is more easily compromised, the increased possibility of broken glass contaminating the finished product, color changes of the product due to exposure of light. Apothecary Jars: Plastic and Glass Apothecary Jars in a Variety of Sizes, Shapes and Color available from Parkway Plastics Inc. Introducing the Mini Box with Child Resistant Tab (1.75 oz), Introducing the Brick Box with Child Resistant Tab (5.5 oz), Plastic Jar Manufacturer: The Disadvantages Of Glass. This means plastic requires significantly less energy to shape and manufacture. Fortunately, in 2015, Mller, a competing dairy company, decided to invest, and with that came growth in Milk & More, a modern milk delivery service where consumers can place their orders online. Use of light-absorbing colorants in the glass, as well as glass container labels and direct printing on the glass, will affect the transmission of light. Shaking and bumping are common during the shipping process. In the plastics versus glass argument when it comes to product packaging, from an environmental point of a lot of people still think that glass is better than plastic. And as plastic is porous, it does not retain carbonation, flavor or scent as well as glass. Analysis and reporting is a breeze with Tableau, which comes a preconfigured report library, included for all cirrus customers. Factors often include packaging safety, cost considerations, and the product itself. However, traditional glass milk bottles come with foil tops. Plastics do not provide a total barrier to gases, water vapor, and aromas. People once relied on bottles of milk delivered daily to their doorstep. The main disadvantage of retortable pouches, trays, tubs, and cartons is more difficult recycling. 2, the scope of glass bottles: glass as a packaging material mainly used for food, oil, alcohol, beverages, condiments, cosmetics and liquid chemical products, use very extensive. Posted on Tuesday Mar 24, 2020 at 03:40PM in Packaging Knowledge. Weight: Glass is much heavier than plastic. As a result, the UK's then biggest glass milk bottling plant, owned by Dairy Crest, faced closure due to the growing consumer preference for plastic bottles. Glass is a ubiquitous packaging material that has been used for many years, especially in the food and beverage industries, so lets take a look at its pros and cons. This means that more trips are required when transporting packaged goods. 3, the disadvantage of glass: glass also has its disadvantages, such as the weight of large, high transport cost of storage, the impact of intolerance and so on. All Rights Reserved. When it comes to whether glass or plastic bottles are better we actually have quite a lot to consider. From being kinder to the environment to reducing plastic waste and even being kinder to our bodies, glass bottles seem to be a better choice all round. In this respect, alternative containers such as cardboard or even plastic are a more favorable option. What are the disadvantages of glass bottles?In the current market bottles occupy a very important position, its scope it comes to food, oil, alcohol, beverages, condiments, cosmetics and liquid chemical products industry, then how to become glass bottles packaging materials to choose? This difference is substantial especially when ordering pallets of bottles in bulk. We've probably all suffered a leaky plastic bottle from time to time. When you consider that 91% of plastic isn't recycled, it has to end up somewhere. Additionally, glass bottles and packaging can be washed, sterilized, and reused repeatedly by consumers themselves. Glass products are also more robust and sturdy to hold, of course, you do need to keep them upright. However, times change, and so has consumer behavior. Ioakeimidis, C., Fotopoulou, K., Karapanagioti, H. et al. Meanwhile, plastic melts at a much lower temperature, at around only 170C. Consumers frequently perceive glass as providing a more pleasant, premium, and classic experience. Of course, having a milk delivery will ensure that the milk is as fresh as possible. Glass is more detrimental to our environment than plastic because of the processes involved in manufacturing the material and the subsequent weight of glass containers in shipping. In some instances, manufacturers have attempted to use thinner glass. So whereas most of us still buy our milk in plastic bottles from the supermarket options for glass bottles still do exist. Plastic materials do not have the compressive strength of glass or metal, and only a few plastics have high enough heat resistance for heat processing or preparation of foods. Copyright 2022 Drug Plastics Group. Both offer their share of advantages; however, when cost is an important consideration for your business, then plastic has the advantage for a number of significant reasons. At this time, supermarkets had yet to corner the market or require mass milk production to stock their shelves of convenience.