Cobb Tester An Invaluable Testing instrument For Paper Industry

Reviewed by Anurag Mishra (Sr. Technical Consultant)

Responsive image

Paper boards are a widely used material for many different applications. From packaging to printing and document storage, paper boards have become an indispensable resource in our everyday lives. While we often take it for granted, testing the amount of water absorbed by paper boards is crucial in order to ensure their quality and longevity. Thus, to make it easy for paper and packaging manufacturers, we at Testronix have designed a high-quality lab testing instrument known as Cobb sizing tester. This is a crucial testing instrument to test the amount of water being absorbed by paper or board at a given point in time. In this blog post, we'll take a look at why it is important to test the amount of water absorbed by paper boards and how it can be done effectively with the help of Testronix Cobb sizing tester.

What is the need for testing the absorbed water of paper boards?

Paper and its related products play a vital role in the packaging industry. From cardboard boxes to paper bags, paper products have become a staple in the packaging industry and are used to transport and store a variety of goods. But, what if these products may get damaged due to their poor strength in absorbing water? This will lead to potential damage to the products and also lead to high product rejection rates.

It is essential to test the amount of water absorbed by paperboards because this dictates how much water the paperboard can hold. If a paperboard absorbs too much water, it will become saturated and fall apart. On the other hand, if a paperboard does not absorb enough water, it will be unable to properly moisten and dissolve whatever it is supposed to be holding (e.g. food or liquid). In either case, testing the amount of water absorbed by paperboard is crucial in order to ensure that they are fit for their intended purpose.

Thus, it is important for paper and packaging product manufacturers to test the amount of water being absorbed by the paper and its related products. Thus, we at Testronix have come up with one of the high-quality lab testing equipment known as Cobb testing equipment.  This high-quality testing equipment has been equipped with high-end features that make it easy for manufacturers to conduct Cobb sizing tests on paper and its related materials.

You can also read more on the significance of cobb sizing tester in the packaging industry and ensure that you will get highly precise lab testing results for determining the paper quality. Now, let us discuss brief information about the Testronix Cobb sizing tester.

How Testronix Cobb sizing tester helps in testing the amount of water absorbed by paper boards?

It is important to test the amount of water absorbed by paper boards because this information can help you determine the best way to store or transport your paper products. The Testronix Cobb sizing tester has been relatively made to test the relative ability of paper to penetrate water more easily.

This extra absorption of water may also result in the separation of the outer layer which in turn will break the box. This would be very dangerous for packages that are heavy and need much more care while delivering.

Testronix Cobb testing machine brings accuracy in testing the quality of paper and its related products. Testronix instruments will bring you such testing equipment that will be precise and accurate in creating the best boxes for packaging industries.

It has been equipped with highly advanced features and technical specifications that make it easy for the users to conduct Cobb sizing tests on the materials with ease. From shopping bags to boxes, paper can be used in a variety of ways to ensure that products are safely transported. Thus, testing each and every aspect of the paper and its related products will help the manufacturers in ensuring that quality products will be delivered. This instrument follows IS 1060 industry standard and has been equipped with features including a durable structure with a corrosion-resistant main body, lightweight and resilient structure, rapid locking mechanism, and many more.

This testing equipment will perform highly accurate lab testing results with a single-handed easy operation. You can easily conduct Cobb sizing test on the material and get the correct cobb sizing value. If you want more information about this testing instrument like Cobb tester price, and technical specifications, then give us a call at +91 9313140140 or email us at Our team of technical experts will consult you regarding all your needs and queries.

Contact Us
Related Blogs