The corrugated craft paper is widely used for packaging of metal products and related products. This can also be used as the best packaging material for the purpose of wrapping the products. Kraft papers that are duly laminated with the PP/ HDPE material is extensively used in packaging and corrugation industries. The use of HDPE or PP lamination provides strength to the material and in the case of papers; it acts as a barrier to protect the quality of the corrugated paper from sunlight or moisture. If there is a coating of PP or LDPE on the material, it works as a protector and makes the material water resistance.
The corrugated craft papers are usually of 3 or 4 layers with the maximum size of 76 inches to 1.9 meters and designed as per the requirement of the packaging application to provide the optimum amount of strength to the cartons. With the extensive usage of corrugated craft paper testing instruments, it is the major responsibility of the manufacturers of corrugated craft papers to measure the properties of the papers to ascertain the quality of the product that are manufactured in their premises. The best way to measure the strength of the products is making use of high-quality Testing Instruments. Presto Stantest offers a wide range of Corrugated Craft Paper Testing Instruments to measure the quality of these papers.