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Comparing adhesion test methods
While the peel wheel test maintains a constant 90° angle, other tests such as the 180° peel test are also widely used.
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Electronic components and assemblies
Electrical assemblies rely on a collection of electrical components that have been connected together on a PCB or other surface to perform a specific function.
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Testing applications
Gymnastic equipment safety
Gymnastic rings, beams, and mats are tested to ensure they absorb impacts without losing integrity or rebound performance.
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Equipment and tools for pull-off and pull-out testing
Accurate and repeatable testing depends on precision equipment and well-designed fixtures. Key components include:
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Case Studies and Capability Publications
Discover how Mecmesin solutions make a difference in real-world applications. Our collection of case studies and capability statements showcases the wide range of industries we support and the tests we help perform every day.
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Types of calculations handled
Mecmesin’s VectorPro software supports a wide range of test calculations, automatically derived from mechanical testing data:
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Speak to an expert
Contact Mecmesin to discuss the best tensile testing solution for your materials and applications.
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Interpreting compressive strength test results
Interpreting results involves more than noting the peak load. Stress–strain curves reveal additional information such as modulus, yield point, and failure mode.
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What is fastening torque
Fastening torque refers to the rotational force applied to tighten a fastener, typically measured in Newton-metres (N·m) or pound-force inches (lbf·in). The correct torque value ensures adequate clamping without overstressing components.
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How to conduct a grab test
A standard grab test involves the following steps:
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How is the 90-degree peel test performed?
A standard 90-degree peel test involves four main steps:
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Speak to an expert
If you require accurate and standards-compliant peel testing for quality control, R&D, or compliance purposes, Mecmesin’s technical specialists can help you select the right machine and fixtures.
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Introduction to torque testing
Torque testing is a vital part of packaging quality control.
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Speak to an expert
Mecmesin has extensive experience in designing equipment and fixtures for adhesive bond strength testing.
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Step-by-step test methodology
Preparation
Sample selection - Choose representative specimens, avoiding faults unless deliberately testing them.
Specimen cutting - Cut to standard dimensions with a central slit of specified
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Applications across industries
T-peel testing is widely used in industries where adhesive bonds are critical:
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Speak to an expert
Cleavage strength testing is essential for confirming material and adhesive performance in demanding applications.
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Speak to an expert
Accurate and consistent tear testing is essential for maintaining product quality, meeting compliance requirements, and ensuring end-user satisfaction.
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Interpreting test results
Peel strength is typically reported in newtons per metre (N/m) or per 25 mm of bond width (N/25mm), depending on the industry standard. From the force-displacement graph, the following characteristics are analysed:
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Introduction
ISO 11040-4 Annex F outlines the standardized method for testing the mechanical properties of pre-filled syringes, specifically focusing on needle penetration and drag.
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Understanding and interpreting test results
Box crush testing provides clear, measurable data to inform design and compliance decisions:
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Calculate your ROI
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Modulus of elasticity formula
Young’s modulus (E) is calculated from the linear portion of a stress-strain curve using this formula:
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Standards for the peel wheel test
Standardisation ensures peel wheel tests are consistent and repeatable across laboratories and production sites.
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Introduction to tensile strength
Tensile strength is a fundamental mechanical property that defines a material’s ability to resist forces that attempt to pull it apart. It represents the maximum tensile stress a material can withstand before failure.