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Paper Schmidt rebound hammer for surface hardness comparison of paperboard and corrugated board in packaging QC. Low-energy mechanism, direct scale readout. JS Civil Lab Solutions India.
The Paper Schmidt Rebound Hammer is a specialised low-impact rebound hammer adapted for measuring the surface hardness of paperboard, corrugated board, and rigid packaging materials — distinct from the standard concrete Schmidt hammer (ID 645) which uses far higher impact energy unsuitable for paper products. The rebound value correlates with board rigidity and surface compaction, used in packaging quality control.
JS Civil Lab Solutions supplies paper-specific Schmidt hammers for packaging and board testing laboratories.
Corrugated board and rigid packaging surface hardness comparison, board stiffness QC at packaging converters, and comparative quality checks between production batches of paperboard products.
Contact JS Civil Lab Solutions at +91 93596 24761 for specifications and calibration reference.
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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