Types of Materials Suitable for the Blow Molding Process

Some examples of consumer products made possible with a top-of-the-line stretch blow molding machine include water bottles, milk jugs, peanut butter jars, shampoo and cream rinse bottles, storage tanks, and plastic drums. Not only can this equipment produce a broad range of shapes but also items from small to large. This shows that the stretch blow molding process is widely used by many different industries.

For customers interested in buying equipment they can count on, they’ll never go wrong choosing a PET stretch blow molding machine. As for the “trusted source,” Pet All Manufacturers is an industry leader with years of experience and extensive knowledge. For anyone who needs information or wants to discuss their type of manufacturing to determine the best machine, they should contact Pet All directly.

The other great thing about a PET stretch blow molding machine is that customers can use many different materials. The selection depends on the product. For instance, drums need a thicker wall to give them stability, while soda bottles require thinner walls. Regardless there are two crucial factors to ensure that businesses manufacture what they need to their specifications.

Continue Reading for more detailed information.

Address Details :

Pet All Manufacturing Inc

85 Royal Crest Court, Units 1 & 2 Markham, Ontario L3R 9X5 CANADA

Business Email : cmerrick@petallmfg.com

Business Phone Number : 905-305-1797

Why the Molding Process Is So Important in Bottle Manufacturing

Plastic bottles for beverages make up more than 80 percent of the packaging that the PET industry makes. This does not include other plastic bottles for products such as salad dressing or oils. The process used to create these plastic bottles is known as stretch blow molding.

How Stretch Blow Molding Works

In this type of blow molding, a special stretch blow molding machine is used to expand polyethylene terephthalate with a hollow center. The machine will use a specific amount of air pressure in order to make each bottle a specific size. Depending on the intended use of the bottle or container, the company will consider the different sizes, shapes, and colors that the container or bottle may come in.

The manufacturer must also consider factors such as the properties of each plastic that they will be using. This means the manufacturer will need to use the right tools and the right amount of air pressure, depending on the exact type of plastic the manufacturer is using.

Depending on the desired color of the finished bottle, the manufacturer must use a variety of careful techniques. For example, to create a clear bottle, they must use a very specific heat. If the temperature is too high or too low, the bottle may end up looking pearlescent or an uneven color.

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Address Details :

Pet All Manufacturing Inc

620 Minnie Street , Paynesville, MN, 56362, USA

Business Email : ahobson@petallmfg.com

Business Phone Number  : 319-883-9264

The Major Advantages of a Stretch Blow Molding Machine

For goods that people use on a daily basis, manufacturers rely on different types of equipment. Among these are stretch blow molding machines, which various industries use to create plastic bottles, jars, and containers. By learning the key advantages of a stretch blow molding machine, you will gain a new appreciation for everyday items that most people take for granted.

• Product Variety – Companies use stretch blow molding machines to make plastic products in varying sizes and shapes. With this process, the manufacturer starts by creating a preform, which expands once heated from the air pressure blown inside. What makes these machines so incredible is the fact they can produce even complex designs. Although the food and beverage industry relies on this method the most, with such diversity the process benefits other sectors as well.
• Cost Efficiency – Because of the minimal cost of tooling and dies, you save money, which you can then pass on to your customers.
• Automation – Because the PET stretch blow molding machine is virtually 100 percent automated, there is also the benefit of reduced labor costs. Even when producing complex products, this equipment offers cost savings.

Choosing the Right Machine Source

For all equipment, including a PET stretch blow molding machine, we can help. Pet All Manufacturing dedicates itself to providing customers with top-of-the-line equipment at a competitive price. You can learn about our full line of options by visiting our website for one-on-one assistance or call to speak with a company representative today.

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Contact Details: 
PET ALL MANUFACTURING INC.
85 Royal Crest Court, Units 1 & 2 Markham,
Ontario, L3R 9X5
Phone: (905) 305-1797
Email: cmerrick@petallmfg.com

Exciting Advances of Stretch Blow Molding Machines

Thanks to innovation and more investments, manufacturers of stretch blow molding machine can produce superior-quality bottles with enhanced precision and speed. Industries that rely on the stretch blow molding process are and will continue to discover a new wave of machines that feature advances in flexibility and repeatability.

When it comes to innovative machines used for the stretch blow molding process, PET All Manufacturing is impossible to beat. We have a broad assortment of highly-advanced machines available. Contact us so that we can help you find the perfect solution for your manufacturing needs.

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Contact Details: 
PET ALL MANUFACTURING INC.
85 Royal Crest Court, Units 1 & 2 Markham,
Ontario, L3R 9X5
Phone: (905) 305-1797
Email: cmerrick@petallmfg.com

What Factors Affect the Price of a Blow Molded Part?

If you are relying on a blow molding machine for your business and a part wears down or breaks, it is essential to replace it with something of superior quality. Unless parts work correctly, you can expect a compromise on the machine’s operation and the quality of the finished product. The price you pay for a machine part depends on several factors. For instance, parts having to do with stretch blow molding are typically more expensive due to the increased complexity of the stretch blow molding machine.

The stretch blow molding process gets used for producing PET bottles such as those for water, juice, sports drinks, and more. In this case, a stretch blow molding machine stretches the preform in both the axial and hoop direction. Not only does that result in a unique shaped product, but also, by stretching the material  bi-axially, tensile strength increases, and clarity, drop impact, and barrier properties improve.

Additional Pricing Information

• Supplier - The supplier from which you purchase parts matters. A reputable company works to stay ahead of the competition, and therefore, keeps its pricing affordable without sacrificing quality. Also, when buying parts in bulk, there is traditionally even more cost savings. It is to your advantage to select a trusted and respected parts supplier.
• Resin Material - Another factor the significantly influences the price of parts is the resin material used. The least expensive options are polypropylene (PP) and low- and high-density polyethylene (HDPE and LDPE).

Read the full post at the original source:

https://www.petallmfg.com/blog/what-factors-affect-the-price-of-a-blow-molded-part/

Contact Details: 
PET ALL MANUFACTURING INC.
85 Royal Crest Court, Units 1 & 2 Markham,
Ontario, L3R 9X5
Phone: (905) 305-1797
Email: cmerrick@petallmfg.com
.

Stretch Blow Molding and Its Various Uses

Although stretch blow molding produces a variety of products, it is best known for the production of PET bottles used for juices, sports drinks, water, and similar products. First introduced in the early part of the 1970s thanks to advanced materials and techniques, it is now what manufactures prefer among the different types of blow molding for making bottles for carbonated beverages.

The primary benefit of using this molding process is that it can stretch a preform in both the axial and hoop direction. With the biaxial stretching of materials, tensile strength increases, as does clarity, drop impact, barrier properties, and top load. Also, the weight of the container decreases by as much as 15 percent compared to using one of the other types of blow molding processes.

There are two categories: single-stage and two-stage. For the single-stage, an extruder injects a parison into the preform mold where the plastic material cools rapidly to form the preform. Once reheated and placed into the bottle mold, the now-softened parison stretches to roughly 50 percent of its original length. At that point, compressed air gets blown into the parison, expanding it to the bottle mold. After the bottle cools, the mold opens and the finished product ejects.

Read full post at the original source: http://www.petallmfg.com/blog/stretch-blow-molding-and-its-various-uses/

Contact Details: 
PET ALL MANUFACTURING INC.
85 Royal Crest Court, Units 1 & 2 Markham,
Ontario, L3R 9X5
Phone: (905) 305-1797
Email: cmerrick@petallmfg.com
.

Stretch Blow Molding and Its Different Applications

Stretch blow molding is a manufacturing process that’s well suited for different applications across a broad range of industry sectors.

Blow molding is an engineering procedure in which hollow plastic forms such as water bottles and juice bottles are formed. Stretch blow molding is one type of blow molding that allows the preformed products – in this example that being bottles – to be manufactured into high-quality bottles with high clarity – and the full scope of stretch blow molding allows for an extensive and diverse number of uses. Stretch blow molding is most often used for making plastic bottles for water, juice, carbonated beverages, and a variety of other products such as liquid soaps and detergents. 

The primary advantage to stretch blow molding is that it is known for bi-axial stretching (that is, having two axes). There are significant benefits to this process. For example, it makes for improved barrier properties, better clarity of the formed container, improves the malleable strength of the container, and also makes for acceptable impact tolerances. This all means that there’s an increase in the strength of the container along with a reduction in the weight of the container of roughly 10 to 15 percent (as opposed to other production methods). This in turn translates to cost savings while producing high-quality, attractive containers.

View the original source: http://www.petallmfg.com/blog/stretch-blow-molding-and-its-different-applications/

Contact Details:
PET ALL MANUFACTURING INC.
85 Royal Crest Court, Units 1 & 2 Markham,
Ontario, L3R 9X5
Phone: (905) 305-1797
Email: cmerrick@petallmfg.com 

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