Product Details

I5 Digital Universal Testing Machine for Polymer Tensile Testing

The I5 Series Digital Universal Testing Machine is a single-column material testing system from Laizhou Jincheng Industrial Equipment Co.,Ltd, designed for tensile testing of rubber, plastics, films, and other polymer materials. Available in maximum test force capacities from 50N to 5000N, it combines servo-controlled loading, high-accuracy force measurement, touchscreen operation, and real-time curve display for material R&D, incoming inspection, and production quality control.

Controlled Tensile Loading

A digital servo motor, precision ball screw, and reduction system provide crosshead speeds from 0.01 to 500mm/min, helping laboratories set loading conditions appropriate to the material and test method.

Force, Displacement and Deformation Data

The system simultaneously displays force, displacement, deformation, and speed. Real-time curves allow operators to observe behavior from initial loading through yield, elongation, and break.

Calculated Material Properties

After specimen dimensions and gauge length are entered, the selected test program can calculate results such as tensile strength, breaking elongation, elongation at break, yield force, modulus, and specified-load extension.

For rubber tensile testing, plastic tensile tests, and film break elongation evaluation, the actual fixture, force range, test speed, and result settings should be selected according to specimen geometry and the applicable testing standard.

Testing Workflow, Configuration and Technical Parameters

The 7-inch color touchscreen centralizes specimen input, test setup, live monitoring, curve review, and result output. Operators can enter width, thickness, diameter, cross-sectional area, and gauge length before testing, then store and print results after completion. Built-in overload protection, travel limits, break detection, and audible/visual alarms support stable routine operation.

Typical applications: rubber compounds and products, plastic dumbbell specimens, flexible films, polymer sheets, and comparable tensile-test samples.
Useful test outputs: maximum force, maximum deformation, tensile strength, breaking tensile strength, elongation at break, post-break elongation, yield properties, modulus, and specified-condition results.
Flexible data presentation: force units include N, kN, kgf, lbf and other selectable formats; displacement and deformation units can be switched between mm, cm, m, and in.
Selection considerations: choose capacity based on expected test force; confirm tensile space and gripping method using the specimen dimensions, thickness, shape, and required standard.

Parameter	Specification
Maximum test force	50N, 100N, 200N, 500N, 1000N, 2000N, 5000N
Accuracy class / force accuracy	Class 1; within ±1% of indicated value
Load measurement range	2%–100% FS
Displacement resolution / speed range	0.01mm / 0.01–500mm/min
Effective tensile space	700mm
Interface / power supply	7-inch 65K color touchscreen / 220V, 50Hz, 0.5kW

The I5 Series gives quality teams and material laboratories a practical way to consolidate tensile loading, measurement, curve analysis, and result calculation in one digital testing platform. With capacity and fixture selection matched to the test task, Jincheng supports reliable day-to-day polymer material testing and documented quality evaluation.