How Bursting Strength Testers Helps Quality Packaging Industries

How Bursting Strength Testers Helps Quality Packaging Industries
  • Gaurav Malhotra
  • 10-01-2025

In the current competitive industrial environment securing the durability and quality of products is the most important requirement for manufacturing, packaging, and other related industries. The bursting strength test is one of the most critical tests that guarantee this quality, being a key performance indicator of material performance. Industries heavily rely on specialized equipment such as the Bursting Strength Tester or Burst Pressure Testing Machine for proper measurement and tracking of bursting strength,

Why Presto?

Being a leading testing instrument manufacturer for more than 40 years, we have experienced each type of industrial shift that can influence your business. Our experience and expertise result in precise testing instruments that enhance your testing experience. 

Be it Coca-Cola, Amazon, Flipkart, Amul, Harley Davidson, JCB or any other brand, they trust Presto for reliable and accurate results for each test! 

Why Is Bursting Strength Testing Important?

The bursting strength of material is an essential parameter for various industries. Here is why it counts:

If a product is made for transporting and will be exposed to the harsh conditions of the environment it needs to withstand certain kinds of pressures, stack load pressure, stress of handling as well as many environmental factors. In this regard, a bursting strength test must strengthen the integrity of its packaging against these conditions.

The formula for this burst strength is relatively simple in use, Here's an overall formula used in estimating this bursting strength:

Burst Strength = Burst Pressure × Area/Thickness of the Material

Where:

  • Burst Pressure: This is the amount of pressure at which it bursts, usually written out in psi or bar.
  • Area: The cross-sectional area of the material under pressure, in square inches or square centimetres.
  • Thickness: The thickness of the material under test that could be critical in determining its internal pressure resistance.

This formula provides a measure of how resistant the material is to rupture under pressure, and this is an accurate measurement of its performance.

Bursting Strength Test Standard

Bursting Strength Test Standard

The bursting strength test standard is very important to validate the results. Our Bursting Strength Tester meets the following standards:

  • ASTM D3786
  • BS 3137
  • ISO 2758
  • ISO 3303-1:2012
  • ISO 3689-1983
  • IS – 1060 – 1987

Do's and Don'ts of Using a BS Tester

A BS tester needs to be handled carefully, and the best practices must be followed to get the results accurately and reliably. Here are some critical do's and don'ts:

Do's:

  • Calibration: It is always a must to calibrate your tester before using it for accurate measurements. Calibration ensures the accuracy of the results.
  • Follow the manufacturer's instructions: To promote optimal machine performance, always follow the bursting strength tester manual and guidelines provided by the manufacturer.
  • Inspect for damage: Before conducting any test, inspect the tester for wear and tear and make sure all components are working fine.
  • Maintain Sanitation: The testing area and equipment must be kept clean so the material is not contaminated and thereby hampers the process of testing.

Don'ts:

  • Overload Tester: Never exceed the loading capacity or pressure value given in the tester's manual. Overloading might damage the machine.
  • Disregard Maintenance: Routine checks must not be ignored, it can lead to inaccuracies. Sometimes, it might cause breakdowns too. Be on the lookout for lubricating or replacing parts that are worn out.
  • Test suitable Materials: As part of testing, confirm if your materials are suitable to use for the tester. It can cause wrong measurements and damage to the machine using irrelevant materials.

Care tips to improve Burst Pressure Testing Machine

Lubrication: Regularly lubricate machines that have moving parts to avoid wear and tear. This will help in smooth working and prolong the life of the tester.

Check the Pressure System: The pressure system is the most sensitive part. Look out for leaks or damage on this and check that all seals and connections are in good order so that no air pressure escapes.

Clean the Test Surface: It is also a requirement that the test surface should always be clean of particles to avoid damaging the tester and affecting the outcome of the test.

Store Properly: The tester should be kept in a dry and controlled environment so that no environmental factors like humidity can affect its performance when it is not in use.

Care tips to improve Burst Pressure Testing Machine

 FAQs

1. The Role of Bursting Strength in Packaging?

Bursting strength guarantees that the contents in the packaging are safe during transport and storage. This is to know if the material can resist pressure without breaking, hence safe from the damage caused to the content, especially those which are sensitive.

2. What is the best bursting strength tester for my business?

The factors to consider when selecting a bursting strength tester include the type of material that is being tested, the required pressure range, the standards by which you are testing and complying, and the capacity of the tester. Make sure that the model selected will give you precise control and accurate readings for your needs. Presto’s BS Tester will help you fulfil your testing needs.

3. What is the range of pressure for a BS tester?

This can vary depending on the machine's design. Some testers are built to measure higher pressures, especially when testing industrial packaging materials.

Conclusion

The bursting strength tester is an extremely important equipment in various industries that require materials to withstand significant internal pressure. Whether you are testing packaging materials or other materials, you must understand how such machines work and how they should be maintained to provide quality and meet industrial standards. Proper operation and maintenance of your tester will yield accurate results and contribute to the success of your business. 

Contact our expert technical team for more information like bursting strength tester manual, working, specifications etc. 

Phone: +91 9210 903 903

Mail: info@prestogroup.com

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