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Smoothness and Porosity Tester A specialized laboratory instrument designed to measure the surface roughness (smoothness) and porosity (air permeability) of paper and board. These properties significantly affect print quality, coating uniformity, barrier performance, and overall product aesthetics. The Bendtsen and Gurley methods are industry standards for reliable, repeatable evaluation. Use & Standard: Evaluates surface smoothness […]
A specialized laboratory instrument designed to measure the surface roughness (smoothness) and porosity (air permeability) of paper and board. These properties significantly affect print quality, coating uniformity, barrier performance, and overall product aesthetics. The Bendtsen and Gurley methods are industry standards for reliable, repeatable evaluation.
Use & Standard: Evaluates surface smoothness and air permeability of paper, board, and packaging materials as per IS 1060, TAPPI T460, ISO 8791-2, ISO 5636.
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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