Brown papers are considered as the widely used type of paper which is used in a large number of applications. These papers are used for the purpose of decorative envelopes, cards, craft works and many more. These papers offer decent look to the products and help to grab the attention of the customers. Brown papers also help to provide a protective layer to the products and used to make various types of bags and envelopes. With the wide usage of brown papers for packaging purposes, it is necessary to test the quality of the brown papers before delivering it to the customers. The quality of the brown paper can be explained on the basis of the grade of paper i.e. low-grade paper and high-grade paper. The grading of the papers is provided on the basis of various factors such as its bursting strength, crushing strength, tearing strength, impact strength and many more. These factors of papers can be judged using high-quality testing machines. Presto Stantest offers a wide range of Brown paper testing machines that are used to test the quality of brown papers. For more information, contact us.