COMPANY PRODUCT

HSSD

How to Achieve Precise ASTM D638 Plastic Testing with a Cost-Effective Universal Testing Machine?

JINAN, China – HST GROUP answers the global lab demand for reliable plastic tensile Testing by launching its WDS series single-column touch screen Universal Testing Machine, fully compliant with ASTM D638, the core standard for rigid plastic tensile property evaluation.

This Universal Testing machine covers load capacities from 200N to 5000N with Class 0.5 force accuracy complying with ISO 7500-1 and ASTM E4. It delivers closed-loop control of force, displacement and deformation, perfectly executing ASTM D638 tensile Tests for thermoplastics, composite materials and plastic films. The intuitive touchscreen preloads dedicated tensile test modules, supporting real-time stress-strain curve generation, automatic data recording and printed test reports including tensile strength and elongation percentage.

Built with a rigid single-column dual-space structure and clearance-free ball screw transmission, the equipment features 0.001–500mm/min adjustable speed and 0.01mm displacement resolution, guaranteeing consistent, repeatable ASTM D638 test results. Standard Accessories include 50mm corrugated tensile grips and Φ100mm Compression Platens, with customizable pneumatic, peel and bending clamps for diverse material samples.

Certified with ISO9001 quality system and EU CE machinery directive, the compact machine weighs only 110kg with a 7-working-day global delivery cycle. HST’s technical team states the WDS universal Testing machine balances precision, affordability and multi-standard compatibility, simplifying standardized ASTM D638 testing for plastic manufacturers, research labs and third-party certification institutions worldwide.