Benefits of PET Plastic Bottle Packaging

Have you ever glanced at the bottom of a product in a plastic bottle or jar to see what it&#;s made out of? There&#;s a strong chance you have encountered one made from polyethylene terephthalate (PETE or PET). It&#;s strong, break-resistant, and can be as clear as glass bottles or jars. As an industry leader, TricorBraun stocks a variety of PET plastic bottles and jars.

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PET makes an excellent choice as a raw material in many industries. Factors such as its chemical resistance, strength-to-weight ratio, shatterproof properties, and low-cost to product make it an accessible solution for consumable product packaging.

Advantages of Using PET Plastic Bottles

First, we would like to clear up a few common misconceptions about plastic bottles.

• Some plastic bottles are not recyclable
  Yes, there are recycling and waste management companies that have restrictions on certain plastic products, but overall you should be able to recycle any plastic product that you purchase from a grocery store. This includes single-use bags
• Plastic creates the most litter
  It&#;s actually cigarette butts that are the most common piece of litter in the world. While it&#;s unfortunate to see plastic in the environment, it can always be picked up and recycled
• Plastic bottles and food containers cause cancer
  This myth started as a viral and has since spread. There has yet to be a current link to this myth based on current evidence and scientific studies over the last 10 years

PET plastic bottles have many advantages not only for the products being stored but also for the consumer and the environment. Some of these advantages include:

• Energy Savings
  PET packaging uses significantly less energy and natural resources during the manufacturing process compared to glass packaging production. This includes fossil fuels and water
• Recyclable
  Did you know that PET plastic bottles are 100% recyclable? Through modern advancements in manufacturing technology, plastic bottles have been redesigned to be 30% lighter, reducing the amount of plastic used to make them
• Chemical Resistance
  PET creates a strong barrier with the outside environment allowing little to no oxygen passthrough. It does not react with water or food, making it perfect for packaging consumable goods
• Shatterproof
  Unlike glass, PET plastic will not break or shatter. This makes it a safer option than a glass container. This also makes it safer and cheaper to transport once filled
• Flexibility
  Since PET can be molded into different shapes at a lower cost than glass, it makes it easier for brands to have a distinctive packaging design to identify and promote their products, everything from water, to carbonated soft drinks and more, and ultimately to help the product stand out on the store shelf.

What is a PET Bottle and Why is PET Plastic Suitable for Bottles?

PET is a popular choice for plastic bottles because of its unrivaled strength-to-weight ratio, cost reduction, transportation savings compared to its glass counterparts, and its track record for safety and reliability when packaging consumer products.

From the onset of the manufacturing process, PET is engineered to be a strong, yet pliable material that allows for its use in several different types of plastic bottles and containers. It is important to note that each bottle is tested and carefully monitored to meet safety standards. By using compounds such as PET, we can have safe plastic bottle containers that save energy throughout manufacturing, are economical to make and are also recyclable and sustainable.

Is PET Plastic Safe?

PET plastic is a safe packaging material for many food and beverage products. PET plastic has been approved as safe for food and beverage contact by the FDA in the United States and similar regulatory bodies across North America and around the globe for more than 30 years. 

One of the main concerns from the general public has been the &#;leeching&#; of chemicals from plastic bottles into the products they are consuming. As part of its assessment, the FDA checks for the transfer of plastic components and other substances to the liquid contents of the bottle, which has been within safe standards.

Other safety concerns include:

• Phthalates
  PET is not and does not contain phthalates. Although it contains the suffix -thalate, phthalates are not used in the manufacture of PET plastic bottles.
• Endocrine Disruptors in Plastics
  Contrary to popular belief, PET plastics do not contain endocrine disruptors.
• Heat Can Cause Dioxins to Release from Plastic
  PET plastics do not contain dioxins, nor do they create them when heated in the microwave or left in the car on a hot day. Additionally, dioxins cannot be formed without the presence of chlorine, which PET plastics do not contain.
• Reusing Plastic Water Bottles
  PET water bottles and containers can often be reused. However, water bottles labeled for single-use should be appropriately disposed of and recycled.

In summary, PET is the most widely trusted plastic for direct-to-consumer goods, especially for beverage and food packaging. There are many reasons why so many companies and brands use it. Its strength and flexibility are comparable to glass, But it is cheaper to produce and transport both before and after bottling.

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TricorBraun offers a variety of PET products. Shop our entire category of lightweight PET plastic bottles and jars. If you have any questions regarding PET and your product give us a call or shoot us an . We are happy to assist!

Blow molding (spelled &#;blow moulding&#; in most of the English-speaking world outside of the United States) is an extremely affordable, sustainable, and versatile process for manufacturing plastic products, but, as is the case with any manufacturing method, it has its benefits and drawbacks. Blow molding can refer to a few different methods, including extrusion blow molding, injection blow molding, and injection stretch blow molding.

While the types of blow molding vary, the benefits of this revolutionary technology are universal.

What are the Advantages of Blow Molding Plastic?

The three major advantages of blow molding are:

1. Low Cost
2. Speed
3. Versatility

1. Blow Molding is Relatively Inexpensive

Cost is a big factor in any manufacturing, especially a large-scale, industrial plastic manufacturing job. Blow molding is typically quite inexpensive compared to other fabrication methods, making it completely customizable and scalable to your or your client&#;s needs. Furthermore, it simplifies applying external threads, improving overall product quality and consistency.

2. Blow Molding is Fast

Blow molding is also a relatively fast manufacturing solution. Professional grade injection or extrusion blow molding machinery is capable of producing huge quantities of finished plastic products and can run for a virtually indefinite amount of time. Whether you need a short run of plastic bottles or a large order of custom plastic cases, injection blow molding might be the solution for you.

3. Blow Molding is Versatile

The versatility of blow molding is a big advantage and a reason it revolutionized a number of industries. The diverse number of customizable bottles, containers, and other products makes blow molding especially attractive to food suppliers, medical and pharmaceutical companies, and more.

Blow molding also provides a wide range of resins and colors to choose from high-density and low-density polyethylene (HDPE and LDPE) to polypropylene (PP) to engineering resins such as K-Resin, PETG, and Polycarbonate.

Disadvantages of Blow Molding Plastic

The two major disadvantages of blow molding are:

1. Plastic Waste
2. Design Limitations

1. Blow Molding Plastic Contributes to Plastic Waste

One disadvantage of blow molding plastic is the fact that you&#;re working with plastic, a petroleum product. That said, many plastic polymers used in blow molding are recyclable, and our industry is hard at work finding more durable, versatile, and sustainable materials.

2. Design Limitation of Blow Molding

Another disadvantage is the limitations in the design of blow molded products; hollowed out custom plastic bottles, rectangular plastic cases, and other similarly shaped objects are usually the best fit for this process.

The Advantages of Blow Molding Outweigh the Disadvantages!

As you can see, the benefits of blow molding are more numerous and significant than the disadvantages, as long as the product you have in mind is a good fit for one of our processes. Blow molding produces durable, inexpensive products in large quantities, and those products are often recyclable when they reach the end of their life cycle. When you speak to a Blow Molded Products customer service specialist, we&#;ll have you walk us through your needs and vision for your product. If we think another approach would be best, we&#;ll tell you and can help guide your project in the right direction. Contact our expert team today at (951) 360-!

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