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Why choose Mecmesin for needle penetration testing
Standards-ready testing equipment
Mecmesin systems meet the requirements of ASTM F2878, ISO 7864, and ASTM F2132.
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Applicators and dispensers
Applicators and dispensers are designed to provide uniform coverage of semi-solids, liquids and viscous matter such as creams and lotions. They are often integrated with the product's packaging so that the packaging also acts as a dispenser.
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Equipment considerations
Selecting the correct extrusion testing system involves matching the machine’s capabilities to the product type and testing goals. Key considerations include:
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Methods for lap shear testing
Single lap shear test procedure
In a single lap shear test, two specimens are bonded with an adhesive in an overlapping configuration.
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Best practices for effective torque testing
Sample preparation
Condition closures and containers to the specified temperature and humidity
Inspect samples for defects before testing
Standardise top-load app
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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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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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Testing procedures for electrical connectors
For electrical connectors, insertion and withdrawal testing is essential to ensure reliable contact, mechanical robustness, and compliance with relevant standards.<
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How is ultimate compressive strength tested?
Equipment and procedure
Testing is typically performed using a universal testing machine (UTM) fitted with flat or contoured
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Performing a five-point bend test
Specimen preparation
Cut specimens to the standardised dimensions specified in ASTM D2718.
Ensure surfaces are smooth and free from defects that could affect results.<
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Step-by-step procedure for reverse ratchet torque testing
Sample preparation
Condition the closures according to the specified standard to control environmental factors.
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Why choose Mecmesin for fastening torque testing
Mecmesin offers a full range of precision torque testers and fixtures for applications from delicate electronics to heavy industrial bolting.
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Applications of needle penetration testing
Medical devices
Used to confirm that components such as vial stoppers, syringe seals, and gloves can resist penetration by needles while maintaining their intended function.
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Why is torque testing important in packaging?
Torque testing underpins closure performance, ensuring that products remain sealed and safe throughout distribution, storage and use.
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FAQs about Ultimate Tensile Strength
What is ultimate tensile strength?
Ultimate tensile strength (UTS) is the highest amount of tensile stress a material can resist before it breaks.
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Types of compressive shear tests
Test configurations vary according to the material, application, and relevant industry standard.
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Applications of floating roller peel testing
Floating roller peel testing is employed to verify both material selection and process stability in various high-performance sectors:
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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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Introduction to needle penetration testing
Needle penetration testing is a precision method used to assess a material’s resistance to penetration by a needle or similar sharp probe.
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Interpreting breakaway test results
Understanding test outputs is as crucial as conducting the tests themselves.
Slip torque vs bridge torque
Slip torque reflects the resistance encountered before rotation begins—a measure of seal integrity and usability.
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How is double lap shear testing performed?
Specimen preparation
Specimens are prepared according to standardised dimensions.
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Case study
Quetsch- und Bruchfestigkeit von pharmazeutischen Tabletten
Anforderung
Viele Produkte werden in Tablettenform mit einer Haltbarkeit geliefert, die sowohl für die Verpackung als auch für den Gebrauch ausgelegt ist.
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Methods of compressive burst testing
Inflationary burst testing
In this method, internal pressure is gradually increased using air, gas, or liquid until the container ruptures. This is widely applied to:
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How to perform a box crush test
A successful box crush test requires consistent specimen preparation, suitable equipment and precise execution.
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Case study
Spritzenprüfung nach ISO 11040-4 Anhang G2 Verschlussleckage
Anforderung
Die allgegenwärtige Spritze ist ein äußerst wichtiges medizinisches Gerät, das (parenterale) injizierbare Produkte mittels eines Zylinder- und Kolbenmechanismus an den Patienten abgibt.