All You Need to Know About PET Blow Molding Machines

All You Need to Know About PET Blow Molding Machines

For making plastic bottles, specialists rely on a cutting edge blow molding maker. With this certain procedure, a supplier creates a broad range of finished items in differing shapes and sizes. Because of that, multiple markets depend upon a professional business to make a details type of plastic bottle required.

Nonetheless, a leading maker uses a blow molding machine for producing a great deal greater than simply plastic containers. Although that is the key feature, impact molding equipment is perfect for other items. With various sorts of plastics readily available for this procedure, an experienced maker can serve all kinds of companies with typical as well as personalized requests.

Following are some instances of the most effective plastics made use of with an impact molding equipment. Keep in mind that because each has special properties, it is essential the client collaborate with a manufacturer with substantial understanding of the different options available, consequently choosing the appropriate plastic for the product.

High-density Polyethylene (HDPE)– Of all the materials utilized with impact molding equipment, this is the most common. Utilized to create containers for various applications, not just is HDPE durable but additionally among the most safe plastics offered.
Polyethylene Terephthalate (PET DOG)– As a kind of polyester, firms use PET to make clear containers.
Polypropylene (PP)– As another prominent plastic, PP has superb rigidity and also low-density, making it best for high-temperature applications. Although transparent, a supplier can color it.
Polycarbonate (PC)– As a clear and strong material, computer works great for creating plastic bottles, especially those with complicated shapes.
Reaching Beyond Plastic Bottles

Daily, you either see or handle plastic bottles used for things like water, soda, cleaning products, and so on. However, blow molding machinery can produce far more than just bottles. Using the same materials listed, plus a few extra, a manufacturer has the capabilities to produce products for all types of industries and applications. Here are two examples:

HDPE– With this plastic, manufacturers produce containers for antifreeze, motor oil, and shampoo. However, HDPW is also the material of choice for producing industrial drums, fuel tanks, and other larger items.
PC– This material makes a perfect choice for anything that requires extreme strength, including bulletproof glass. However, manufacturers also use it to make 5-gallon water containers and eyeglasses.
With a blow molding machine, a company can make plastic specimen containers and tubing used by the medical sector, watering cans for avid gardeners, jars that hold soup, peanut butter, and an assortment of other foods, and makeup cases and containers for the cosmetics industry, among many others.

Selecting a Reputable Blow Molding Machine Manufacturer


For your company to produce stellar products that meet strict criteria, you need top-of-the-line machinery. That means turning to an experienced blow molding machine manufacturer like PET All Manufacturing. We provide our customers with only the most advanced machines available. Whether you need to produce bottles or some other type of plastic product, you can count on us to deliver excellent machinery.

Can Extrusion Blow Molding Produce Complicated Shapes?

Extrusion Blow Molding

When it comes to extrusion blow molding capability, most people think of standard plastic bottles, tight-head containers, jars, and larger water containers. However, the extrusion blow molding process can do much more. In fact, when using a technologically advanced extrusion blow molding machine, it can produce finished products with complicated shapes, and in varying sizes.

Understanding the Extrusion Blow Molding Process


Whether you need a conventional shaped product made or something with a complex design, the process for extrusion blow molding remains relatively the same. The only real difference is the mold. With this, resin goes into a hopper mounted on the top of the machine. It then moves along the track that guides it to the barrel. As the material gets closer, an internal rotating screw forces it inside the heated barrel.

With melted plastic, the extrusion blow molding machine can operate correctly. With controlled heat zones inside the barrel, the temperature increases slowly. As the plastic melts, it travels through the barrel, pushing through a screen that filters out any contaminants. Next, the melted resin fills the mold, which gives the final product its shape. Once cooled, the product ejects from the mold.

Especially for achieving complicated shapes, it is imperative that you rely on a superior quality machine for extrusion blow molding. The reason is that unless the melted resin flows into the mold evenly or if some other mishap occurs, you could expect to see a warped and unusable product. Fortunately, the right machine ensures a seamless extrusion blow molding process that yields outstanding finished products.

While you expect this machinery to produce water and soda bottles, jars for various food products, containers for car oil, and so on, it can also create all types of more challenging shapes. As a perfect example, in place of metal gas tanks, most automakers now rely on plastic. Although a large but also uniquely shaped item, the extrusion blow molding process is ideal. This process is also perfect for making plastic car seats, mannequins, and a broad range of other products with complicated shapes.

Turn to the Best


For both conventional and complex plastic shapes, you need to work with a state-of-the-art extrusion blow molding machine. With that, you have the assurance of achieving a stellar finished product. At PET All Manufacturing, a leader in making excellent machinery, we have a solution for your specific needs. Every machine we sell boasts special features like high-impact resistance, controlled wall thickness, lightweight yet durable, flexible part design, and environmental resistance.

Why settle for second best when you can turn to us for the best. One of our representatives will patiently answer your questions and provide information to help you make an all-important decision.

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