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What is four-point bend testing?
Four-point bend testing determines a material’s flexural strength and stiffness by applying force at two points between two supports.
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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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Importance of testing elasticity and ultimate strength
Elasticity determines how well a material returns to its original shape after stretching. Ultimate strength indicates the maximum stress it can withstand before failure.
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Case study
A Tier 1 automotive supplier used a Mecmesin OmniTest system with VectorPro
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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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Standards for tension testing
Key standards
ISO 527 - Tensile testing of plastics, covering tensile strength, modulus and elongation
AS
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Why Mecmesin for closure torque testing
Precision torque measurement systems
Mecmesin offers high-resolution torque testers such as the OmniTest and
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Applications in industry
The Delft tear test is used wherever rubber and thermoplastics need to maintain performance under stress. Common uses include:
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Comparison with other bending methods
While the five-point bend test is designed to evaluate planar shear, other bending methods address different mechanical behaviours:
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Introduction to single lap shear testing
Single lap shear testing is a widely used method for determining the shear strength of an adhesive bond between two overlapping materials.
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Best practices for rotational shear testing
Consistent methodology, accurate equipment and adherence to relevant standards are essential for meaningful results. Recommended practices include:
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Doors, windows and shutters
The effective safe performance of doors, windows and shutters requires them to be sturdy yet also easy to operate for users.
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Importance of child-resistant closures
Child-resistant closures are a critical safety feature for packaging containing pharmaceuticals, che
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Introduction to strip method tensile testing
Among the range of tensile testing techniques, the strip method is widely recognised for its accuracy and repeatability.
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Applications in plastics and paper packaging
Plastic film processing
Plastic films must maintain precise COF levels to feed correctly through wrapping and sealing systems.
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What is the box crush test?
The box crush test (BCT) is a widely used method for measuring the compressive strength of fibreboard packaging, particu
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Custom-fit material testing services
Tailored fixtures and adaptations
Accurate testing often depends on the right fixture design.
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Case examples
Tennis ball compression - Testing applies a standard load to measure deformation and rebound characteristics, ensuring consistent performance for bounce, speed, and control.
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The role of ECT in quality assurance
The Edge Crush Test is a widely used measure for predicting box stacking performance.
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Speak to an Expert
Corrugated medium testing, and particularly the flat crush test under TAPPI T 809, is essential for ensuring packaging strength, reliability, and compliance.
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Applications in industry
The five-point bend test is an essential tool for quality control and product development in several sectors:
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Case studies
Luer connector testing
A medical device manufacturer needed to verify strip torque for Luer connectors used in IV systems.
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Bearings, rollers and gears
Rollers and bearings are intrinsic components of assemblies which move products horizontally, vertically, on an incline or decline, overhead, sub-floor, around obstacles and over long distances.
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Applications and benefits of shear testing
Shear testing is used across a wide range of food products, including meats, dairy products, plant-based foods,
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Introduction to secant modulus
In material testing and engineering, understanding how a material responds to applied stress is essential for predicting performance, ensuring safety, and optimising design.