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What is the main purpose of using the Presto bursting strength tester?

Paper is one of the most common materials used in packaging, & is lightweight, strong, and versatile, making it ideal for a wide range of packaging applications. Thus, testing the bursting strength of paper-related products is essential to make sure that the right material should be used in packaging the products. Corrugated boxes, fiberboards, etc. will easily get burst during the shipping process. That's why it's so important to test the bursting strength of these products before shipping them. Presto offers a versatile lab testing instrument known as bursting strength tester that can be used to test a variety of paper products. With this testing instrument, you can make sure that your products will arrive safely at their destination. 

Here in this blog, we will discuss the significance and purpose of bursting strength testing machines in the packaging industry. So, let us get started!

Save your box from getting burst in between shipping with Presto bursting strength tester

The burst testing machine is one of the most important testing instruments when it comes to corrugated boxes. This is because the bursting strength of a corrugated box has a direct impact on the box's ability to withstand the rigors of shipping. If a box's bursting strength is not up to par, then there is a good chance that the box will burst open in transit, resulting in damaged products. That is why it is so important to test the bursting strength of corrugated boxes with the help of this paper bursting strength tester before they are used for shipping. By doing so, you can rest assured that your products will arrive at their destination safe and sound. This lab testing equipment will let you test the bursting strength of paper and its related products accurately. Now, let us focus on its features and technical specifications.

Features of Presto bursting strength tester

The bursting strength of a material is the force required to rupture or burst it. This is usually expressed in terms of kilograms per square centimeter (kg/cm²). Bursting strength can be measured using Presto hydraulic bursting strength tester. This instrument works by applying hydraulic pressure to the test specimen through a rubber diaphragm. The bursting strength of the specimen is then measured in terms of the amount of force required to burst it. Bursting strength testing is commonly used to test the strength of various materials, such as paper and fabrics. Below we have listed the features and technical specifications of the Presto bursting strength tester.

  • Single Push-Button Operation
  • Microprocessor-based display for accurate test results
  • Peak Hold facility for keeping the maximum value of test results in memory
  • Memory to hold up to 9 test reading
  • Highly accurate test results under multidirectional Force
  • Strong Gripping clamps
  • Grooved structure of Test Specimen Holder to avoid slippage and intact holding of the specimen under test
  • No slippage in case specimen is tightened uniformly using operating wheel
  • Bright LED display
  • Feather touch controls
  • Calibration lock & key feature

Technical Specifications of Presto bursting strength tester digital

  • Capacity: 40 kg/cm²
  • Display: LED (Digital)
  • Accuracy: ± 1% within 10% to 90% of the entire range as per IS: 1828 with the master gauge
  • Least Count/Resolution: 0.1Kg/cm2
  • Power: 220V, Single phase, 50 Hz
  • Test fluid: Glycerin is about 98% purified (lab grade)
  • The rate of fluid displacement: 95 cc/minute
  • Motor: 1/4 HP Single Phase, 1440 rpm
  • Test Range 2 2 1Kg / cm2 to 38 Kg / cm2

With these features and technical specifications, it will be easy for you to test the bursting strength of corrugated boxes with ease. You can also read about the importance of a bursting strength tester for packaging containers. Now, let us focus on the role of Presto bursting strength tester in the packaging industry.

Why you should use Presto bursting strength tester in your corrugated box manufacturing firm?

Corrugated paperboard is widely used to make food and beverage cartons, shipping containers, and other packaging materials. However, these materials are often subject to high bursting forces, which can cause them to become damaged or even torn. To ensure that these materials can withstand the forces they are likely to encounter during use, manufacturers often use bursting strength testers. These testing instruments measure the bursting force of a material by applying a steadily increasing pressure until the material fails. By understanding the bursting strength of their materials, manufacturers can design packaging that is better able to protect its contents from damage. Presto is a leading manufacturer of bursting strength tester and provides you with different models of this lab testing equipment. So, if you are searching for high quality and standardized bursting testing machine, then you can consult with Presto. Just give us a call at +91-9210 903 903 or email us at Our team of technical experts will consult you regarding all your queries. 

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