Applications
Find suitable testing equipment based on your material and applicable test standard.
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Metals
Metal parts used in aircraft, vehicles, trains, machinery, energy systems, and buildings must withstand different forces without failing unexpectedly. Mechanical tests reproduce pulling, compression, bending, repeated loading, impact, and twisting under controlled conditions.
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Plastics
Our plastic testing equipment assesses impact resistance, melt flow, and thermal performance during material development, product evaluation, and quality control. Available systems include pendulum and multiaxial impact testers, as well as instruments that measure melt mass-flow rate (MFR), melt volume-flow rate (MVR), heat deflection temperature (HDT), and Vicat softening temperature (VST).
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Composite Materials
To meet the testing requirements of composite materials featuring anisotropy and complex interlayer mechanical properties, SUNS has launched a dedicated testing machine for composite materials. Centered on multi-dimensional mechanical testing and precise stress control, the machine supports professional test items including tension, compression, flexure, interlaminar shear, peeling, and post-impact residual strength testing of composite materials.
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ASTM Standards
The most widely used standards for metals, plastics, and composites
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ISO Standards
Global rules used in the materials testing industry
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Other Standards
Standards including EN, DIN, JIS, and more






