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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.
152
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How tension testing is performed
Tensile strength testing
Tensile strength testing follows established international standards such as ISO 527 and ASTM D63
153
Case study
Break-loose and sustaining force tests of pre-filled drug cartridges to ISO 11608-3
Requirement
Mechanical pen injectors for delivering drugs, such as insulin, have found increasing acceptance over the traditional vial-and-syringe method. Advances in pen design have made models increasingly user-friendly, allowing superior ac
154
Case study
Torque testing CRC closures with a pneumatically-controlled downward force
Requirement
Child-resistant closures (CRCs) come in many designs and are vital for the prevention of harm from toxic chemicals or pharmaceutical products. The type of closure often depends on the packaging and container contents.
155
Case study
Tensile testing wire joining systems
Requirement
Gripple design and manufacture wire joiners and tensioners used extensively in the Building Services, Agriculture, Civil Engineering, Viticulture and Seismic Construction sectors.
156
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Force systems
Do you need a level of accuracy and repeatability which just cannot be achieved by manual testers?
157
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Torque systems
Do you need a level of accuracy and repeatability which just cannot be achieved by manual testers? Do you want to reduce testing time and increase throughput for operators when performing batch tests?
158
Case study
Syringe testing to ISO 11040-4 Annex G2 closure leakage
Requirement
The ubiquitous syringe is an extremely important medical device, delivering (parenteral) injectable products to the patient by means of a cylinder and plunger mechanism.
159
Software
VectorPro force testing software
VectorPro® software
VectorPro is our advanced force testing software package developed to perform tensile, shear, bend and compression tests on materials, components and products. Present measurement data graphically and share customised test reports…
160
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FAQs about Ultimate Tensile Strength
What is ultimate tensile strength?
Ultimate tensile strength (UTS) is the highest amount of tensile stress a material can resist before it breaks.
161
Case study
The effect of washing on textile elasticity
Requirement
Durham University is a world top 100 institution and the first ever to establish overseas campuses.
162
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Applications of compression testing
Compression testing is essential for product development, quality assurance and compliance. Its applications span a wide range of industries and material types.
163
Case study
Peel strength of foam band on PPE face visors
Requirement
Face Shields (also known as Face Visors) are a vital PPE tool being used by front-line workers in the healthcare sector to help prevent the spread of COVID-19.
164
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.
165
Case study
Pump dispenser bottle operation
Customised engineering example
As a method to dispense liquids and sprays propellants, such as pressurised gas, are avoided for many reasons. Dispensers with manual spring-loaded pumps are often used in their place.
166
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ASTM D3359
These test methods cover procedures for assessing the adhesion of coating films to metallic substrates by applying and removing pressure-sensitive tape over cuts made in the film.
167
Case study
Peel strength and elongation testing of water-blocking tape
Requirement
Ekstel d.o.o. manufactures a range of water-blocking tapes under the branding X-tra tapes®, which have specific applications in the cable industry.
168
Case study
Bulk liquid carrier closures
Customised engineering example
Our client manufactures liquid bulk carriers fitted with two-part plastic valve closures. The collar is welded to a plastic bag, and the valve closure is fixed onto it by a compression joint.
169
Product
Manual Pull Tester
Alluris FMT-W30
PSV21019
The FMT-W30 is a manually-operated pull tester available in 2 models with a tensile strength capacity up to either 500N (110 lbf) or 1000N (220 lbf).
Compact and rugged it is specifically designed for ease of use with minimal training, and is an ideal…
170
Case study
Electrical harness terminal testing
Requirement
Cyprium Motorsports based in Diss, UK, design and produce customised wiring harness systems for sports cars, including Formula 1, Le Mans Prototype, Grand Touring and rally cars.
171
Case study
Vial stopper needle penetrability residual seal force and torque testing
Requirement
COVID-19 vaccines, as parenteral medications, enter the body by injection through the tissue and circulatory system.
172
Case study
Peel testing Ostomy bags
Requirement
Salts Healthcare, a leading manufacturer and supplier of health care products required a low capacity system for testing the integrity of their hydrocolloid products.
173
Case study
Custom vice for peel adhesion testing
Customised engineering example
A leading manufacturer of upholstery, used in vehicles and aircraft, needed to test the peel adhesion strength of leather bonded to metal.
174
Product
Torque wrench calibrator
TWC
875-001
The TWC Torque Wrench Calibrator is is a simple and cost-effective solution for checking the settings on standard 'beam', 'click' and 'break-over' wrenches.
Manually operated and measuring both clockwise and counter-clockwise torque up to 1000 N.m with…