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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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Speak to an Expert
To learn how automated test calculations and advanced software could benefit your quality assurance, production or R&D processes, speak to a Mecmesin specialist.
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Industry applications of flexural testing
Plastics and thermoplastics
Flexural testing reveals the stiffness, yield point, and failure mode of plastics, informing mate
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Applications of compressive modulus testing
Compressive modulus data is essential in sectors where compressive stiffness determines performance and safety.
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Importance of ergonomic strength testing
Ergonomic strength testing is essential for ensuring that human performance matches task requirements. This alignment reduces the risk of musculoskeletal injuries and improves long-term health outcomes.
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Applications in industrial settings
Insertion and withdrawal testing is not limited to electrical connectors. It is used to validate the performance of:
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Case studies - real-world applications
Medical vial stoppers
A pharmaceutical company tested rubber vial stoppers to ASTM F2132 to ensure they resisted accidental puncture during handling.
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Introduction to T-peel testing
T-peel testing is a specialised method for determining the adhesive bond strength between two flexible materials joined together.
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Importance of child-resistant closures
Child-resistant closures are a critical safety feature for packaging containing pharmaceuticals, che
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Introduction to tension methods
Tension methods are a core approach in texture analysis, used to measure how a material behaves when subjected to a pulling force until it deforms or fails.
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Key methods of penetration resistance testing
Penetration resistance measures a material’s ability to resist intrusion by a probe or object under applied force without tearing, cracking, or losing functional integrity.
Applications include:
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What is a three-point bend test?
A three-point bend test is a widely used method for determining the flexural properties of materials. It involves applying a load at the midpoint of a specimen supported at two points, creating a bending force.
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Why is compression texture testing important in the food industry?
Texture is often as important as flavour in determining consumer preference.
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Types of torque in packaging
Application torque
Application torque is the force used to secure a closure onto a container during the capping process.
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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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Introduction to tensile testing
Tensile testing is one of the most widely used methods in material science for determining the mechanical properties of materials under uniaxial tension.
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Significance of connector extraction resistance
Extraction resistance is the connector’s ability to maintain a secure fit during use while still allowing disconnection when necessary. This is especially important where connectors are repeatedly mated and unmated, such as:
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Comparative analysis of testing standards
Different standards address specific materials and applications:
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Cord, rope and netting
Cord, rope and netting all rely on their inherent strength to perform the essential tasks of tying, lifting and dragging.
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Shear testing equipment and procedures
Accurate shear testing requires precise control of movement, force measurement, and fixture selection.
Mecmesin offers:
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Impact of environmental factors
Temperature and mechanical properties
Temperature can significantly affect tangent modulus:
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Understanding the stress-strain curve
The stress-strain curve is a primary tool for tensile strength analysis. It shows how a material responds to an increasing tensile load, providing detailed insights into its mechanical properties.
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Introduction to penetration and puncture resistance testing
Penetration and puncture resistance testing are essential for evaluating how well a material can withstand force from sharp, pointed, or blunt objects.