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Izod Impact Tester

Izod Impact Tester

Izod Impact Tester

Premium Quality
Standard Lead Time: 2-3 Weeks

The Izod Impact Tester measures the energy absorbed when a notched specimen is fractured by a pendulum strike, a key measure of impact resistance and toughness for plastics and other rigid materials.

Applicable Industries

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Product Introduction

The Izod Impact Tester is a laboratory testing instrument designed to evaluate the impact resistance and toughness of plastics and other rigid materials. A notched specimen is held as a vertical cantilever and struck by a swinging pendulum, and the energy absorbed in breaking the specimen is measured to assess how the material behaves under sudden impact.

Key Features

Technical Parameters

Test MethodIzod Impact Test
Test MaterialPlastics and Rigid Materials
Test PrinciplePendulum Impact on Cantilever-Mounted Specimen
Test EvaluationImpact Energy and Impact Strength
Specimen TypeNotched Specimen
Specimen MountingVertical Cantilever Clamp
Control SystemDigital Monitoring
Test ConfigurationLaboratory-Scale Impact Testing

Applications

Plastics & Polymers

The tester is used to evaluate the impact strength and notch sensitivity of thermoplastic and thermoset materials, and to compare the toughness of different polymer grades.

Composites & Engineering Materials

It supports impact evaluation of reinforced plastics, filled compounds, and other rigid engineering materials where resistance to sudden loading is important.

Automotive & Electrical Components

The instrument can be used to assess molded plastic parts, housings, and enclosures that may be exposed to impact during use.

Raw Material & Compound Evaluation

It helps compare resin grades, fillers, additives, and compound formulations by their impact behavior.

Quality Control & Research

The tester is suitable for material development, batch-to-batch consistency checks, product evaluation, and routine quality control testing.

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