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Why is the 135° peel test important?
Seal strength testing plays a vital role in packaging quality control.
952
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Introduction to puncture resistance testing
Puncture resistance testing determines how well a material can withstand penetration from a sharp or pointed object.
953
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Testing Procedure
Performing the needle penetration and drag test involves several steps:
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Why Mecmesin for cleavage strength testing
Precision systems for varied materials
Mecmesin provides test solutions for both timber cleavage strength and structural adhesive evaluation.
955
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Introduction to insertion and withdrawal testing
Insertion and withdrawal testing is a critical method for evaluating the performance, durability, and reliability of components that require secure and repeatable connections.
956
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Importance of accurate torque measurement
Precise torque measurement is vital to:
957
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Introduction to peel testing
Peel testing is a fundamental method in materials testing, used to evaluate the strength of adhesive bonds between two materials.
958
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Worldwide training
Our central technical sales and installation teams, in partnership with our network of international distributors, provide installation and application specific training packages to suit all needs.
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She adds that the Mecmesin testers lend themselves to the learning environment within which they function.
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Test method and procedure
In a climbing drum peel test, one end of a bonded specimen is clamped to a rotating drum while the other end is fixed to the crosshead of the test machine.
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Standards and compliance
ASTM D2063 defines methods for determining application and r
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Speak to an expert
To discuss your removal torque testing requirements and identify the most suitable Mecmesin system for your application, speak to one of our technical experts today.
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Key test standards for ball burst testing
ASTM D3787 – Constant-rate-of-traverse (CRT) method
This standard outlines a method for determining the bursting strength of
964
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Testing equipment and techniques
Mandrels
Custom-designed mandrels ensure closures are aligned and secured during testing. Correct mandrel design prevents slippage and eliminates fixture-induced variability.
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Why choose Mecmesin for floating roller peel testing
With decades of experience in materials and force measurement, Mecmesin offers robust and configurable systems that meet industry test standards while adapting to application-specific needs.
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How running torque is measured
Running torque is typically measured using precision torque sensors mounted within a controlled test stand. The component under test is rotated at a defined speed, and torque is measured continuously during motion.
967
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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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Speak to an expert
Strain at maximum stress testing gives engineers the insight needed to design safer, more efficient products and ensure compliance with international standards.
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How to conduct a Concora crush test
Step-by-step procedure
Specimen preparation - Cut medium to the required size, typically 152.4 mm by 25.4 mm strips, ensuring clean edges.
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Cord, rope and netting
Cord, rope and netting all rely on their inherent strength to perform the essential tasks of tying, lifting and dragging.
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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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Mechanical components and assemblies
The successful design and production of mechanical components requires careful attention to be paid to many elements, such as material combinations and machining capabilities.
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Understanding tear strength and its importance
Tear strength measures the force a material can withstand before a tear propagates. It covers both the initial rupture and the resistance to further tearing once damage has started.
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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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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