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What is peel testing
A peel test measures the force needed to separate two bonded materials, usually by applying force at a set angle until the adhesive bond fails.
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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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Speak to an expert
Choosing the right compressive strength testing solution is crucial for ensuring the reliability and safety of your products.
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Speak to an expert
Speak to one of our technical specialists today to discuss your shear testing requirements for food texture analysis and discover how Mecmesi
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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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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.
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Applications in engineering
The secant modulus is valuable where material behaviour beyond the elastic limit is relevant:
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How to Calculate UTS
This gives a value in N/mm² or MPa. During a tensile test, the material is pulled until it breaks. The highest recorded force, divided by the original cross-sectional area, gives the UTS. This value is the peak on a stress-strain curve.
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What is lap shear testing under compression?
Lap shear testing under compressive load is a mechanical test used to determine the strength of
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FAQs
Find answers to common questions about syringe testing and ISO 11040-4:
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Impact of environmental factors
Temperature and mechanical properties
Temperature can significantly affect tangent modulus:
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Testing child-resistant closures (CRCs)
Child-resistant packaging must comply with strict regulations. Mecmesin’s equipment accurately tests the opening and resealing torque of CRCs to ensure usability and safety.
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Medical & Medical Device
Mecmesin solutions for the medical and veterinary sectors.
Medical device manufacturers operate in one of the world’s most competitive and highly-regulated industries, where patient safety is critical.
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Case studies
Luer connector testing
A medical device manufacturer needed to verify strip torque for Luer connectors used in IV systems.
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Speak to an expert
Contact our team of packaging test engineers to discuss your specific needs, from equipment selection and custom fixtures to advice on ISO, ASTM or TAPPI standard compliance.
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Pass or fail indicator
Specify your own pass and fail criteria within each test, for results that immediately alert operators to the status of each test specimen.
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Troubleshooting common issues
Low repeatability: Check fixture alignment and loop consistency.
Unexpectedly low tack: Ensure the adhesive surface is clean and properly conditioned.
Equipment drift:
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Performing the edge crush test
Sample preparation
Cut specimens to standard dimensions with clean, parallel edges.
Condition samples in a controlled temperature and humidity environment to ensure consistent moisture content.
Wax edges if required
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Testverfahren
Die Durchführung des Nadelpenetrationstests und des Widerstandstests umfasst mehrere Schritte:
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Step-by-step guide to conducting the ring crush test
Prepare the sample
Cut samples to the required size specified by the relevant standard, typically corresponding to a circumference of 152 mm. Condition the samples at the specified temperature and humidity.
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Why tension testing is important
Tension testing supports quality assurance, product development and regulatory compliance in many industries.
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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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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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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