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Introduction to compression testing
Compression testing is a core mechanical test method used to evaluate how materials and products behave when subjected to a compressive load.
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Case examples
Tennis ball compression - Testing applies a standard load to measure deformation and rebound characteristics, ensuring consistent performance for bounce, speed, and control.
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Applications of bursting strength testing
Ball burst testing is routinely used across sectors where material failure under localised stress poses a risk to performance or safety. Common application areas include:
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How is double lap shear testing performed?
Specimen preparation
Specimens are prepared according to standardised dimensions.
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Methods and applications
Common test methods
Most single lap shear tests are carried out under tensile loading, but the method can vary depending on material type, bond configuration and industry require
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Best practices for reliable torque testing
Accurate and repeatable torque testing depends on attention to several technical factors.
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How to conduct a grab test
A standard grab test involves the following steps:
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Understanding torque testing
Types of torque testing in packaging
Several torque measurements are relevant to closure performance:
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How to conduct a Concora crush test
Step-by-step procedure
Specimen preparation - Cut medium to the required size, typically 152.4 mm by 25.4 mm strips, ensuring clean edges.
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How these calculations are applied
These values are calculated instantly as part of the test routine. Predefined formulas and logic conditions are applied to the captured data, delivering results in real time.
Applications include:
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Industry applications
Medical devices - Sterile packaging and protective barriers must resist both penetration and puncture to maintain sterility and patient safety.
Construction - Roofing membranes, concrete, and floor unde
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Troubleshooting and best practices
Secure adhesive firmly in the fixture to prevent slippage
Clean substrates between tests to remove residue
Maintain consistent loop dimensions using fixture guides
Control temperature and humidity to match the test s
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Applications across industries
T-peel testing is widely used in industries where adhesive bonds are critical:
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Le macchine di prova universali (UTM) diventano semplici
Mecmesin ha sviluppato una nuova gamma di macchine di prova universali da banco di precisione (UTM) in formati a colonna singola e doppia, per prove di compressione e trazione con carichi da 0,5 a 50 kN.
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Speak to an expert
For engineers, quality managers, and researchers developing or refining compressive strength testing programmes, Mecmesin offers consultation,
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Best practices for effective torque testing
Sample preparation
Condition closures and containers to the specified temperature and humidity
Inspect samples for defects before testing
Standardise top-load app
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How is torque to turn testing performed?
Torque to turn testing typically involves mounting the test specimen in a secure fixture, aligning the axis of rotation, and applying torque until the component begins to move.
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What is top-load testing?
Top-load testing, also known as column crush testing, is a method used to evaluate the ability of a packaging component to withstand a vertical compressive force without deforming or failing.
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FAQs
Find answers to common questions about syringe testing and ISO 11040-4:
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Steel: ~200 GPa
Aluminium: ~70 GPa
PET (Polymer): ~2–3 GPa
Rubber: ~0.01–0.1 GPa
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Speak to an expert
If you need advice on peel wheel testing for compliance, product development, or quality assurance, Mecmesin’s technical specialists can help you choose the right equipment and fixtures
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What is extrusion testing?
Extrusion testing involves forcing a food sample through a shaped orifice, grid, or opening while measuring the resistance to movement.
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Intuitive test builder
Design and configure step-by-step test routines to match your testing procedures. An intuitive 'drag and drop' interface makes it easy to create, customise and save tests.
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Physiology
We exert force and torque with our muscles in almost all our everyday activities.
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Comparison with other bending methods
While the five-point bend test is designed to evaluate planar shear, other bending methods address different mechanical behaviours: