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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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Testing Procedure
Performing the needle penetration and drag test involves several steps:
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Introduction to breaking torque tests
Breaking torque testing, also known as torque-to-failure is a critical mechanical test used to determine the point at which a component or assembly fails under rotational force.
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Specialised testing techniques
Application areas
Cantilever bend and anchorage strength tests can be adapted for niche applications, including:
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Why Mecmesin for puncture resistance testing
Mecmesin designs and manufactures precision puncture resistance testing systems to meet the requirements of ASTM and ISO standards.
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Why choose Mecmesin for flexural testing
Mecmesin’s flexural test systems are engineered for precision, repeatability, and compliance with international standards.
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Key standards for double rip tongue tear testing
ASTM D751-06 for coated fabrics
ASTM D751-06 defines test methods for coated fabrics, including the d
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How is the 135° peel test performed?
Specimen preparation
Test specimens are usually strips cut from the sealed edge of a tray or container.
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Why choose Mecmesin for elongation and recovery testing
Precision testing across materials
Mecmesin’s systems deliver accurate, repeatable results for textiles, rubber, elastomer
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Testing methods and equipment
A cleavage strength test requires precise load application and accurate force measurement at the point of separation.
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Mecmesin equipment for tear resistance testing
Precision testing for plastics, textiles and rubber
Mecmesin’s tensile testing frames are designed to handle a wide range of flexible materials, from thin
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Why Mecmesin for climbing drum peel testing
Precision peel testing systems
Mecmesin offers test platforms such as the OmniTest and
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Methods of testing tensile strength
The most common method is the uniaxial tensile test.
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Types of peel tests
90° peel test
This method is used for flexible-to-rigid bonds, where the flexible layer is peeled away at a right angle to the substrate. It is common for:
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Mecmesin’s breakaway torque testing equipment
Mecmesin offers a full suite of equipment to meet the torque testing needs of both R&D labs and production environments, from manual testers to f
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Applications of bulk analysis testing
Industries and products
Bulk testing is relevant to a wide range of industries.
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Testing applications
Gymnastic equipment safety
Gymnastic rings, beams, and mats are tested to ensure they absorb impacts without losing integrity or rebound performance.
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The process of tension testing
Tension testing follows a defined process to ensure accuracy and repeatability:
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Why choose Mecmesin torque testing equipment
From manual testers to automated systems
Mecmesin offers a wide range of torque testing solutions suitable for R&D, quality assurance, and full-scale production.
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Event
Cap Closure and Removal Torque Testing
The primary objective for measuring and analyzing the torque characteristics of a container cap is to accurately determine not only the quality of the part or process, but also the root cause of a wide variety of defects.
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Case study
Cosmetics tin label peel
Customised engineering example
Testing the adhesive peel strength of packaging labels applied at the post-production stage is more representative of their performance than at the label production stage.
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Case study
Glass syringe Luer lock attachment pull-off
Customised engineering example
Polycarbonate Luer Lock adapters are push-fitted to glass syringe nozzles with a friction fit. Quality assurance demands that they cannot come free under normal use.
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Case study
Metal bottle cap on glass pull-off test
Customised engineering example
Gripping the base of a glass bottle for a tensile test can be challenging due to the slippy surface and contoured shape.