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2026
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Coefficient of friction (COF) explained
Understanding the COF formula
The coefficient of friction (μ) is a dimensionless value calculated as:
2027
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Speak to an expert
For technical advice on selecting the right T-peel testing system for your materials and standards, speak to an expert at Mecmesin.
2028
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Why removal torque is important
Removal torque is critical to packaging performance and user experience.
2029
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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:
2030
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Why automate?
Automation transforms the way you approach quality control and testing, turning a time-consuming and labour-intensive process into a more efficient and cost-effective operation.
2031
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Introduction to chord modulus
Chord modulus is a key parameter in material testing, providing engineers and quality control teams with a precise measure of a material’s stiffness under defined loading conditions.
2032
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Typical values of Young’s modulus:
Steel: ~200 GPa
Aluminium: ~70 GPa
PET (Polymer): ~2–3 GPa
Rubber: ~0.01–0.1 GPa
2033
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Speak to an expert
Speak to one of our technical specialists today to discuss your single lap shear testing requirements and discover how Mecmesin can help you optimise your adhesive performance evaluation.
2034
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Get help with your products
Whether you're setting up a new test system or looking for documentation on an existing one, our online Support Center is the first place to start.
2035
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Impact of environmental factors
Temperature and mechanical properties
Temperature can significantly affect tangent modulus:
2036
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Speak to an expert
Discuss your requirements with a Mecmesin specialist to identify the right tension testing solution for your product and process.
2037
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Introduction to friction and its importance
Friction is the resistive force that occurs when two surfaces interact. It plays a fundamental role in engineering and manufacturing.
2038
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Importance of child-resistant closures
Child-resistant closures are a critical safety feature for packaging containing pharmaceuticals, che
2039
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Steel: ~200 GPa
Aluminium: ~70 GPa
PET (Polymer): ~2–3 GPa
Rubber: ~0.01–0.1 GPa
2040
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Grab method vs strip method
Compared with the strip method (as defined by ISO 13934-1), which grips the full width of the fabric, the grab method
2041
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Bakery
Consumers have very particular expectations of how bakery products should feel and behave during consumption. Deviations from this ideal are often perceived as a loss in quality.
2042
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Speak to an expert
To discuss your ring crush testing requirements and identify the most suitable Mecmesin system for your application, speak to one of our technical experts today.
2043
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Common challenges in fastening torque
Believing tighter is always better, leading to over-torquing.
Ignoring lubrication effects, which can reduce the torque needed for the same clamping force.
Relying on uncalibrated hand tools, which can produce inconsistent res
2044
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Conclusion and Best Practices
Adhering to ISO 11040-4 Annex F is essential for manufacturers of pre-filled syringes. Using the right equipment and following best practices ensures that your products meet safety and quality standards.
2045
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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.
2046
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We're here to help you
Our team of technical engineers, along with our global network of expert partners, will help you get started and show you how to configure routines to your exact testing requirements.
2047
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Key features and advantages
The strip method offers a number of engineering advantages:
2048
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Common challenges and solutions
Material inconsistencies - Variations in fibre composition and moisture content between batches can affect results.
2049
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Speak to an engineer
For tailored advice on coefficient of friction testing, contact a Mecmesin applications engineer for support in choosing the right equipment and ensuring compliance with your industry’s requirements.
2050
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Speak to an expert
If you need to improve product consistency, optimise processing conditions, or validate your quality control methods, Mecmesin’s technical specialists can help.