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1301
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Understanding shear testing in tension
Shear testing in tension is a mechanical method used to measure the resistance of a material or bonded joint to forces acting parallel to the bonding surface.
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Testing equipment and procedures
Compression testers with parallel platens apply controlled loads at specified rates.
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Standards for 135° peel testing
Several recognised standards define methods for peel strength testing of semi-rigid and flexible packaging.
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Case studies and real-world examples
Food sachet packaging
In a recent study, our equipment was used to test the burst strength of multilayer foil sachets used for single-serve food products.
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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.
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Puncture resistance testing methods
Puncture resistance measures the ability of a material to withstand an actual perforation event, simulating damage from sharp or pointed objects.
Applications include:
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Key methods in shear stress measurement
There are several approaches to measuring shear stress, with rotational shear testing and torsion-based techniques among the most widely used.
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Understanding torque testing
Types of torque testing in packaging
Several torque measurements are relevant to closure performance:
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Introduction to tear testing
Tear testing is a quality control procedure used to measure the resistance of a material to tearing under controlled conditions.
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Speak to an Expert
The Concora Crush Test, as defined in TAPPI T 824, is a critical step in corrugated medium evaluation.
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Standards for bulk analysis testing
Applicable standards and protocols
To ensure consistency and regulatory compliance, bulk testing is often carried out in accordance with established standards. These include:
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Understanding test standards: industry-specific requirements
To maintain consistency and reliability, compressive strength tests are often governed by established standards.
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Benefits of standardised Delft tear testing
Consistency - Eliminates variation in testing methods for reliable comparisons.
Quality assurance - Demonstrates compliance with industry regulations and specifications.
R&D effici
1314
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Introduction to running torque
Running torque testing measures the torque required to keep a component rotating once movement has started.
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Types of edge crush tests and methodologies
TAPPI and ISO standards
ECT is governed by internationally recognised standards that ensure accuracy, repeatability, and comparability of results.
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What is extrusion testing?
Extrusion testing involves forcing a food sample through a shaped orifice, grid, or opening while measuring the resistance to movement.
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Speak to an expert
Speak to an expert at Mecmesin about your tear resistance testing requirements, from selecting the correct wing tear method to configuring equipment for
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Why choose Mecmesin for strain at maximum stress testing
Mecmesin provides advanced testing systems designed for precise, repeatable, and traceable strain at maximum stress measurement.
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When High Ultimate Tensile Strength is a Disadvantage
While high UTS materials are strong, they can also be brittle and less ductile.
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Introduction to test calculations and automation
VectorPro is pre-configured to work with all Mecmesin test systems, from motorised force testers to advanced automated test solutions. Set up tests, capture real-time data, and generate instant results - all in one platform.
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Performing the flat crush test
A standard flat crush test includes the following stages:
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Industry standards for torque to turn testing
There is no single universal standard for all torque to turn testing, but the method aligns with several sector-specific standards. Examples include:
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How is top-load testing performed?
Equipment and setup
The essential equipment for a top-load test includes:
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Applications in industry
Engineering and manufacturing uses
Tangent modulus testing supports design validation and process control in sectors where materials operate near or beyond the elastic range, for example:
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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.