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Can HST’s New Composites Materials Testing Machine Fully Meet ASTM D3039 Composite Tensile Testing Demands?

       HST GROUP, parent of Jinan Hensgrand Instrument Co., Ltd., has unveiled its upgraded HST WDW-300EC Composites Materials Testing machine, a 300 kN all-in-one Testing platform engineered to fully comply with ASTM D3039, the core global standard for tensile property evaluation of fiber-reinforced polymer matrix composites.

     Beyond standard ambient tensile tests, the matched -60℃ to +350℃ environmental chamber supports high/low temperature composite characterization. Its proprietary multi-language control software embeds pre-set ASTM D3039 test templates, auto-generating stress-strain curves and customizable editable test reports with company logos.

     The four-column frame also covers 21+ composite test types across 115 standards including CAI, open-hole compression and Iosipescu shear, catering to aerospace, automotive and wind energy labs. Certified ISO 9001 and CE compliant, the equipment solves long-standing precision bottlenecks for composite material R&D and quality verification.