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Types of torque in packaging
Application torque
Application torque is the force used to secure a closure onto a container during the capping process.
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Example: Cork extraction testing for bottling efficiency
Designed for high-volume bottling plants, the automated tester measures the extraction force and weight of 75 corks from each production batch.
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Case Studies and Capability Publications
Discover how Mecmesin solutions make a difference in real-world applications.
Our collection of case studies and capability statements showcases the wide range of industries we support and the tests we help perform every day.
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Introduction to equibiaxial flexure compression testing
Equibiaxial flexure compression testing is a materials testing method used to evaluate a specimen’s resistance to bending under multi-directional loading.
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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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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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Common challenges in fastening torque
Believing tighter is always better, leading to over-torquing.
Ignoring lubrication effects, which can reduce the torque needed for the same clamping force.
Relying on uncalibrated hand tools, which can produce inconsistent res
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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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Applications across industries
Tensile strength testing is essential in product development, quality control, and certification across multiple sectors:
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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.
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Mecmesin equipment for trapezoidal tear testing
Purpose-built tensile testers
Mecmesin’s OmniTest and Mu
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Introduction to closure torque testing
Closure torque testing measures the rotational force required to apply or remove a closure, such as a bottle cap, jar lid, or other sealing component, from its container.
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Overview of TerraFixing
TerraFixing is dedicated to combating climate change through affordable and scalable Direct Air Carbon Capture (DAC).
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Case Studies and Capability Publications
Discover how Mecmesin solutions make a difference in real-world applications. Our collection of case studies and capability statements showcases the wide range of industries we support and the tests we help perform every day.
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Key applications of torque testing equipment
Torque testing is relevant across many packaging types:
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Applications in industry
Construction materials
Cleavage strength testing is used to verify the integrity of structural materials such as laminated timber beams, bonded façade panels, and composite structures.
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Industry applications of flexural testing
Plastics and thermoplastics
Flexural testing reveals the stiffness, yield point, and failure mode of plastics, informing mate
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Case studies and examples
Carbon-fibre composite panels - in aerospace, three-point bending tests identified the optimal fibre lay-up to m
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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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Why torque testing is essential in packaging
Accurate torque application is critical across many packaging scenarios:
Prevents leakage in liquid-filled containers due to under-torqued caps
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Industry-specific test standards
ISO 9895 - packaging materials
ISO 9895 specifies the method for determining the compressive strength of paper and b
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Applications of torque testing in packaging
Food and beverage: PET bottles, screw-top jars
Pharmaceutical: Child-resistant packaging, blister packs
Personal care: Tubes, pump dispensers
Chemical produc
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Standards and guidelines
Accurate and comparable cleavage strength testing depends on following recognised international standards.
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Understanding compressive and tensile forces
Insertion and withdrawal testing focuses on two key force measurements:
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Tools (calibration related)
To maintain consistent performance and accuracy, tools must be checked regularly.