PET & HDPE bottles are used on a large scale in multiple industries to fill different types of liquid products. Due to the wide usage, these bottles need to be tested rigorously before their usage. Manufacturers need to use premium & high-quality testing equipment to ensure that the quality of the bottles such as size, weight analysis, wall thickness, weight distribution, transparency, high load or compression strength, leak integrity, bottle torque, all are up to the mark or not.

To ensure 100% customer satisfaction with the best products, the manufacturers of PET bottles need to perform different quality tests using high-quality testing machines that can help to examine the quality of PET Bottles and give precise results. The best way to test the quality of the PET bottles is to use a Hot Wire Bottle Cutter.

What is a Hot Wire Bottle Cutter?

Hot Wire Bottle Cutter is a high-quality Laboratory testing machine that is used in PET industries to analyze the quality of the PET Bottles.

How does it work?

The shape and size is a primary factor that explains the quality of the PET Bottles. The size and weight of a PET bottle can be determined only when it is converted into three parts i.e. Top, middle and bottom and weighed individually. The process of cutting a bottle in three equal sections and weighing the same is called as phase weight analysis. For precise examination, it is very important to have a proper and standardized bottle cutting tool for cutting the PET bottles in equal sections. To solve this problem, Pacorr Testing Instruments come up with a precise devices known as Hot Wire Bottle Cutter.

Let’s read about the working principle of Hot Wite Bottle Cutter testing machine.

The test performed using hot wire bottle cutter is section weight analysis. The weight of every section of the PET bottle is analysed to ensure uniform distribution of plastic material in all parts of the bottles. This weight is anaysed on the basis of 3 factors i.e. low, med and high. To get the precise results in the phase weight analysis, it is important to cut the PET bottle perfectly into different sections without ruining the edges of each section. It is also known as destructive testing where the sample in deformed or sectioned into multiple parts to perform the test.

After understanding the working principle, let’s study how it help the manufacturers in determining the quality of the product.

Equal distribution of weight on all the section of the bottle prevents it from falling down frequently. Here the question is, how you can examine that a bottle of beverage has an equal weight distribution?

Well.. before filling the bottles with the beverages, manufacturers need to perform the test on a sample to ensure that every section of the bottle is perfect to hold the weight of the section placed above it. If the weight of the topmost section is more than the middle and the last layer, it will let the bottle fell down and vice versa.

If you are looking to buy a high-quality and premium Hot Wire Bottle Cutter to test the quality of your PET bottles, contact Pacorr Testing Instruments. You can also schedule a call with the experts to help you explain the working of the machine.