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1376
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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.
1377
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Introduction to pull-off and pull-out testing
Pull-off and pull-out testing are widely used to measure the strength, durability, and reliability of materials, adhesives, coatings, and mechanical fixings.
1378
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BS EN 62275
This International Standard specifies requirements for metallic, non-metallic and composite cable ties and their associated fixing devices used for the management and support of wiring systems in electrical installations.
1379
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Why is double lap shear testing important?
The double lap shear test is widely used to determine the performance of adhesives in structural and semi-structural applications. It allows engineers to:
1380
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ASTM F1306
ASTM F1306, is a test method, which permits flexible barrier films and laminates to be characterised for slow rate penetration resistance to a driven probe.
1381
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ASTM D6175-03
5.1 This test method is intended to provide information on the ability of an extruded catalyst to retain physical integrity during use.
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What is texture testing?
Texture testing is the instrumental measurement of a product’s physical response to an applied force.
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How is compression texture testing performed?
Test methods and parameters
A typical test places the sample on a stable platform beneath a compression plate or probe.
1384
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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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ASTM D7078/D7078M-12
This test method covers the determination of the shear properties of high-modulus fiber-reinforced composite materials by clamping the ends of a V-notched specimen between two pairs of loading rails.
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ISO 527-5
ISO 527-5 specifies the test conditions for the determination of the tensile properties of unidirectional fibre-reinforced plastic composites, based upon the general principles given in ISO 527-1.
1387
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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.
1388
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ASTM F543-13
This specification provides requirements for materials, finish and marking, care and handling, and the acceptable dimensions and tolerances for metallic bone screws that are implanted into bone.
1389
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ASTM D143
These test methods cover the determination of various strength and related properties of wood by testing small clear specimens.
1390
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ASTM D5083-17
ASTM D5083 is a test method for measuring the force required to break a reinforced thermoset plastic specimen and the extent to which the specimen stretches or elongates to that breaking point.
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Cosmetics & Personal Care Products
Mecmesin solutions for testing in cosmetics and personal care.
Test product formulation for objective texture analysis as well as applicators, dispensers and packaging.
1392
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Simplify data analysis in force, materials and torque testing
Test calculations are the values derived from raw measurement data, such as peak force, torque angle, or modulus of elasticity. With advanced software, these are now calculated instantly and with high precision, replacing error-prone manual methods.
1393
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Mecmesin equipment for flexural strength testing
Precision systems for bending tests
Mecmesin’s electromechanical testers, including the MultiTest-dV and
1394
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Why is the trapezoidal tear test important?
Tear resistance is a critical measure of a material’s durability, particularly in applications where the material may be subject to punctures, cuts, or repeated stress.
1395
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Test methods for textiles and other materials
Flexible materials such as textiles and elastomers require test methods adapted to their specific mechanical behaviour.
1396
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Applications in the food industry
Extrusion testing supports both product development and quality control for semi-solids and viscous liquids.
Example applications:
1397
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What is the edge crush test and why is it important?
ECT assesses the capacity of corrugated board to withstand compressive forces along its edge. A higher ECT value generally means the board has greater stacking strength.
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How to choose the right testing solution
Selecting the correct compressive strength testing solution involves considering factors such as material type, industry standards, testing precision, and equipment capabilities.
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Puncture/penetration jigs
Puncture tests are performed to determine the resistance of a material to a sharp or blunt object passing right through it. As such, they normally require the measurement of a peak load.
