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Cobb Sizing Tester in Sri Lanka


Packaging products are used to ensure the quality of the products that are packed inside in order to deliver the goods safely to the end customers. Thus implies that packaging needs to be strong enough to bear various forces and pressure that are exerted on it during storage and transportation. The major problem for the packaging material is the moisture or water that they have to face during transportation. It is an essential for the producers to ensure that the packaging products they are delivering to their clients are capable enough to survive in moist working conditions as well. The Cobb Sizing Tester in Sri Lanka is highly effective testing apparatus which helps to evaluate the water penetration strength of the materials that are used in the industries. The testing machine is easy to operate and is designed to provide highly accurate test results.

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Presto Stantest manufactures Cobb Sizing tester for Sri Lanka that has been used in different packaging industries to check the water penetration strength of the materials to ensure the best quality of the products. The device is fabricated with the high quality of raw material such as stainless steel and mild steel. The operating procedure of the appliance is very simple, and it can be operated with a single handed operation. One hand roller is provided along with the device that helps to drain out extra water out of the sample after the test. The instrument is designed in compliance with national and international standards that are introduced by various standardization authorities. The machine is delivered to the customers complete with the instruction manual that helps to operate the device completely.

    • It is designed using S.S., material and M.S. material that ensures the robust performance of the machine.
    • The sample placement area is intended with high-quality of S.S. material.
    • The diameter of the sample placement fixture is 14cm.
    • The flexible cork sheet of diameter 14 cm is also supplied with the machine.
    • The sample fixture has an inner depth of 11.5cm.
    • The fixture is a market with two water level indicator i.e. 10mm and 25mm.
    • A standardized hand roller of 10 kg is delivered that helps to drain out the excess of water from the machine.

    • It offers the easy and single-handed operating procedure.
    • The best way to test the water absorbency of the different materials such as paper, cardboard, corrugated boards and many more.
    • Automatic hold and release mechanism is provided with the sample.
    • Fast sample placement can be done with the instrument.

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