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Rheological properties and their role
Rheology, the study of deformation and flow, is central to understanding extrusion behaviour. Key properties measured include:
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Importance of shear testing in the food industry
Texture plays a decisive role in consumer perception of food quality.
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Introduction to pull-off and pull-out testing
Pull-off and pull-out testing are widely used to measure the strength, durability, and reliability of materials, adhesives, coatings, and mechanical fixings.
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Speak to an Expert
For expert guidance on fastening torque testing, Mecmesin’s technical specialists can help you select the right tester, develop compliant test methods, and optimise fixture design for you
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What is the trapezoidal tear test?
The trapezoidal tear test is a mechanical method used to determine the tear strength of flexible sheet materials.
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Standards in torque testing
Mecmesin systems are designed to comply with widely recognised international standards.
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Assuma o controle de seus testes de torque
O teste de torque é uma forma de determinar como um objeto reagirá quando for girado - durante a operação normal ou torcido até que falhe ou quebre deliberadamente.
2183
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Speak to an expert
Top-load testing provides a vital measure of packaging performance, helping engineers and quality teams optimise designs, comply with regulations and ensure product safety.
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Peel testing standards
Peel testing is defined by international standards to ensure accuracy, repeatability, and comparability of results. Common standards include:
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Speak to an expert
Compression texture testing is essential for ensuring food products are consistent, compliant, and satisfying to consumers.
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Applications in the food industry
Extrusion testing supports both product development and quality control for semi-solids and viscous liquids.
Example applications:
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Tamper-evident packaging and torque
The role of bridges in tamper-evidence
Tamper-evident bridges are a critical safety feature. Once broken, they provide a clear visual indicator that a product has been opened.
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Speak to an expert
Compressibility and recovery testing is essential for verifying material performance in sealing, cushioning, and structural applications.
2189
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How the single rip trouser tear method works
The method takes its name from the specimen shape, where a single cut partway into the sample creates two ‘legs’, similar to the shape of a pair of trousers.
2190
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Introduction to fastening torque
Fastening torque is a critical parameter in the performance, safety, and durability of mechanical assemblies.
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When High Ultimate Tensile Strength is a Disadvantage
While high UTS materials are strong, they can also be brittle and less ductile.
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Key testing standards
Compliance with recognised international standards ensures that needle penetration testing is consistent, reliable, and repeatable across different facilities.
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Key standards in material testing
Accurate and comparable elongation and recovery data relies on testing in accordance with internationally recognised standards. These define specimen preparation, test speeds, measurement methods, and calculation processes.
2194
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The role of ECT in quality assurance
The Edge Crush Test is a widely used measure for predicting box stacking performance.
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Key test standards
Grab method testing is governed by several internationally recognised standards, including:
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Introduction to four-point bend testing
Four-point bend testing is a fundamental method in materials science, providing engineers and quality assurance professionals with a reliable way to assess the
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Importance of testing elasticity and ultimate strength
Elasticity determines how well a material returns to its original shape after stretching. Ultimate strength indicates the maximum stress it can withstand before failure.
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Types of edge crush tests and methodologies
TAPPI and ISO standards
ECT is governed by internationally recognised standards that ensure accuracy, repeatability, and comparability of results.
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Speak to an Expert
Chord modulus testing is a core technique for evaluating stiffness in a wide range of materials, from advanced composites to everyday packaging films.
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Introduction to ergonomic strength testing
Ergonomic strength testing is a structured method for measuring an individual's capacity to perform physical tasks safely and efficiently.