Cobb water absorption tester, commonly used for paperboard, food packaging materials, recycled paper, industrial paper

The Cobb water absorption tester for industrial paper and paperboard can test the water absorption performance of a variety of paper and paperboard materials to ensure the quality and function of these materials in their respective application scenarios. Whether it is used for writing, printing, packaging, or food packaging and recycled paper, the Cobb water absorption tester can provide accurate and reliable test data to help manufacturers and users optimize material performance to meet specific application requirements.

• The Cobb water absorption tester is equipped with a precise metal cylinder with an internal cross-sectional area of 100 ± 0.2 cm² and is suitable for the paper industry and quality inspection departments to test the water absorption of paper and cardboard to ensure product quality and compliance with international standards.
• The water absorption tester can test the water absorption performance of various paper and paperboard materials. It is commonly used for paper, paperboard, food packaging materials, recycled paper, industrial paper.
• The Cobb water absorption tester is equipped with a smooth metal roller with a width of 200 ± 0.5 mm and a weight of 10 ± 0.5 Kg to ensure uniform water removal. The equipment can operate stably in the temperature range of 20~40°C and adapt to various environmental conditions. Quality control under various environmental conditions tests the water absorption performance of paper and cardboard at different temperatures to ensure its reliability in various environments.