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Key methods of penetration resistance testing
Penetration resistance measures a material’s ability to resist intrusion by a probe or object under applied force without tearing, cracking, or losing functional integrity.
Applications include:
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As a company, we want to take an active role in equipping the up-and-coming leaders of the US technical industry. That is why we work with technical programs to build this next generation of technical students.
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Key testing methods
Different materials require different approaches to compressive hardness testing. The most common methods are:
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Why Mecmesin for penetration and puncture resistance testing
Mecmesin designs and manufactures test systems that comply with ASTM, ISO, and BS standards for penetration and puncture resistance te
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Speak to an expert
Mecmesin offers fully configurable tensile testing systems that comply with leading ASTM and ISO strip method standards.
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Flat crush of corrugated medium (CMT test)
The flat crush test, also known as the Concora Medium Test (CMT), measures the maximum force a corrugated medium can withstand before flute collapse. In CMT testing, the medium is first formed into flutes using a laboratory fluter before testing.
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Why removal torque is important
Removal torque is critical to packaging performance and user experience.
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FAQs related to compressive strength testing
What is compressive strength?
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Step-by-step test methodology
Preparation
Sample selection - Choose representative specimens, avoiding faults unless deliberately testing them.
Specimen cutting - Cut to standard dimensions with a central slit of specified
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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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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.
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Why Mecmesin for puncture and shear testing
Mecmesin offers testing systems for puncture and shear applications across films, fabrics, and boards. Our solutions are engineered for accuracy, repeatability, and compliance with international standards.
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What is Young’s modulus?
Young’s modulus - also known as the modulus of elasticity or elastic modulus - defines how stiff a material is when a force is applied.
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The process of tension testing
Tension testing follows a defined process to ensure accuracy and repeatability:
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Live performance and realtime results
See exactly how your test specimen is performing with realtime results on a live graph, with data captured at 500 times a second (500 Hz).
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Key applications of pull-off and pull-out testing
The versatility of these tests means they are used across a broad range of products and industries.
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Manual controls and switches
Switches come in many different configurations... toggle, rotary, mercury, push-button, reversing, relay and circuit breaker.
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Speak to an expert
Contact Mecmesin to discuss the best tensile testing solution for your materials and applications.
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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.
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Best practice and future trends
Maintaining accuracy
Calibrate to ISO 6789 or Mecmesin protocols
Use in controlled environments
Validate with certified
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Standard test methods for floating roller peel
Several international standards define procedures for floating roller peel testing:
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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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Mecmesin solutions for compressive modulus testing
Mecmesin provides precision compression testing systems for accurate modulus determination across a wide range of materials and load capacities.
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Standards for rotational shear testing
ASTM D3658
This standard specifies the method for determining the torque strength of adhesive bonds, particularly UV-cured adhesive joints.