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Puncture and shear testing techniques and equipment
Testing involves applying a force to a clamped specimen until the material fails, with the method determined by the applicable standard.
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Case studies and practical applications
Screw-cap torque test on PET bottles
A beverage manufacturer identified inconsistencies in bridge torque linked to capping machine variability.
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Difference between tangent modulus and other moduli
Tangent modulus vs secant modulus
While both describe stiffness, their calculation methods differ:
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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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Understanding compressive properties
Compressive properties describe how a material responds to being pressed, squeezed or compacted.
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Standards for the 90-degree peel test
The 90-degree peel test is defined by several recognised international standards, which provide consistent methodology and reporting requirements:
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FAQs about trapezoidal tear testing
What materials can be tested?
Any flexible sheet material including textiles, nonwovens, films, laminates, and membranes.
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Why Mecmesin for material testing solutions
Expertise across diverse sectors
Mecmesin has decades of experience supporting industries from packaging and oral care to pha
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How is torque testing in packaging performed?
Torque testing can be carried out using manual or automated methods, depending on production volume, precision requirements
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How is texture testing performed?
Common test types and measurements
Compression tests - assess firmness or hardness by applying a controlled force to compress the sample.
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Universal testing machines (UTMs) made simple
Mecmesin have developed a new range of precision bench-top universal testing machines (UTMs) in single and twin-column formats, for compression and tensile testing from 0.5 to 50 kN loads.
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She adds that the Mecmesin testers lend themselves to the learning environment within which they function.
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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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Plastic components and sub-assemblies
The successful design and production of plastic components requires careful attention to be paid to many elements. The choice of plastic material depends on the desired performance characteristics - will parts be under constant load?
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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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Brushes
Brushes use synthetic or natural filaments to create bristles which are typically clamped to a handle via a ferrule.
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Speak to an expert
Compressibility and recovery testing is essential for verifying material performance in sealing, cushioning, and structural applications.
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Types of torque testing equipment
Whether you're validating production output or designing closures in R&D, Mecmesin offers systems to suit every environment.
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Loop tack test procedure
Sample preparation
Cut adhesive strips to the required length and width stated in the chosen standard. Condition the samples at the specified temperature and humidity before testing.
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Applications across industries
T-peel testing is widely used in industries where adhesive bonds are critical:
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Applications in safety requirements
Cone penetration testing is primarily used to confirm that child use articles resist penetration by sharp or pointed objects during normal use and foreseeable misuse.
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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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Speak to an expert
Ergonomic strength testing plays a vital role in preventing workplace injuries, supporting patient rehabilitation, and meeting regulatory standards. Choosing the right equipment is key to obtaining accurate, actionable results.
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Standards for box crush testing
ASTM D642-00
This standard specifies methods for determining the compressive resistance of shipping containers, both filled and empty.
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Introduction to running torque
Running torque testing measures the torque required to keep a component rotating once movement has started.