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Cobb Sizing Tester A standardised laboratory instrument designed to measure the amount of water absorbed by paper or board over a specific time period under controlled conditions. The Cobb Sizing Tester is essential for evaluating the water resistance, sizing efficiency, and surface treatment of paper, board, and coated materials used in packaging and printing applications […]
A standardised laboratory instrument designed to measure the amount of water absorbed by paper or board over a specific time period under controlled conditions. The Cobb Sizing Tester is essential for evaluating the water resistance, sizing efficiency, and surface treatment of paper, board, and coated materials used in packaging and printing applications
Use & Standard: Determines the water absortiveness of paper, board, and packaging materials as per IS 1060, TAPPI T441, ISO 535.
IS, ASTM, ISO, BS & EN compliant instruments. NABL-aligned calibration certificates on request.
Our engineers specify the right instrument for your test standard, lab setup and budget.
Annual maintenance contracts, on-site calibration and installation. Lifetime technical support.
Fast, safe dispatch from our Vasai warehouse. Instruments packed to transit standards.
Vasai-based ISO 9001:2015 certified manufacturer and supplier of precision testing equipment for civil engineering, NDT, pharmaceutical and paper industries. Our instruments are trusted by government testing laboratories, NABL-accredited facilities, infrastructure contractors and research institutions across India. Learn about us →
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