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Tensile and compressive strength, elongation, ring stiffness, impact, peel and tear strength, hydrostatic bursting, creep and temperature cycling. Equipment includes ZwickRoell universal testing machines, impact testers and IPT hydrostatic test systems.
Material composition, heavy metals, moisture, melt flow, carbon black and density. ICP-MS, FTIR, gas chromatography, potentiometric and Karl Fischer titration.
Salt-spray corrosion, xenon-arc and UV weathering, thermal ageing, oxygen index, smoke density and horizontal/vertical combustion tests.
Temperature cycling, service-life tests, valve torque, sealing and strength, including toilet-tank fittings and tap hydraulic characteristics.
Calipers, height gauges, micrometers, dial indicators, thermometers, pressure gauges, balances and electricity meters; calibration supports traceability to national or international standards.
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