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701
[Page extract]
Introduction to climbing drum peel testing
Climbing drum peel testing is a specialised method used to measure the adhesive strength between bonded materials, particularly in flexible-to-rigid substrate combinations such as aluminium skins bonded to honeycomb cores.
702
[Page extract]
BS EN ISO 71-2
BS EN 71-2 covers the flammable materials which are prohibited in all toys and the requirements concerning flammability of certain toys when exposed to fire.
703
[Page extract]
Introduction to short span compression tests
The short span compression test (SCT) is a mechanical testing method used to measure the compressive strength of materials over a very short span.
704
Event
Webinar: Adhesion/Peel strength testing
There is a reason people reach for duct tape as a fix for almost everything – adhesion strength.
From busted pipes to ripped furniture, the preference for a solution that “does not easily peel off” is the guiding principle for manufacturers.
705
[Page extract]
Procedure for tensile testing
While the specifics vary depending on material type and applicable standards, the general procedure includes:
706
Event
Fundamentals of Texture Testing Analysis
The primary goal for using instrumentation to measure texture is to capture an objective value to something that is typically evaluated very subjectively. Texture cannot be controlled unless it measured in a consistent and repeatable manner.
707
[Page extract]
ASTM D5635-11
An important factor affecting the performance of membrane roofing systems is their ability to resist dynamic puncture loads. This test method provides a means to assess dynamic puncture resistance.
708
[Page extract]
How is a three-point bend test performed?
Test setup and procedure
The test begins with preparing a specimen, often a rectangular bar, from materials such as plastics, composites, wood, or metals.
709
[Page extract]
What is the grab method?
The grab method is a tensile testing technique where only the centre of a fabric specimen is gripped during testing — typically using 100 mm × 150 mm test specimens with a 50 mm wide clamp
710
[Page extract]
Bend jigs
Flexural load tests are popular since they closely characterise how a material or component may perform during its lifetime.
711
Accessory
180 degree Peel Jig for FPT-H1
432-636
This raised peel table fits the Mecmesin FPT-H1 for 180 degree peel testing to standard methods, for pressure sensitive tapes and labels. It accepts interchangeable float glass and stainless steel sample plates (available separately). Includes peel hook…
712
Accessory
Rubber jaws for Mec240g U-Form Vice Grip, 5 kN, 30 x 50 mm
Mec240g-BG
Rubber-faced Jaws (30mm x 50mm) - nickel-plated having 1mm thick layer of nitrile rubber coating.
Opening span = see datasheet for various spans according to the grip body selected.
For fragile samples, which may get weakened by pinching at the contact-…
713
Accessory
Crush Test Fixture with Precision Guide
PSV21062
Precise alignment of the upper compression plate with the test piece is essential for optimum accuracy of results. Mecmesin recommends a minimum of self-adjusting compression plates and, for ECT and RCT tests, the Crush Test Fixture featuring a Precision…
714
Accessory
Rubber jaws for Mec240g U-Form Vice Grip, 5 kN, 30 x 50 mm
Mec240g-BG
Rubber-faced Jaws (30mm x 50mm) - nickel-plated having 1mm thick layer of nitrile rubber coating.
Opening span = see datasheet for various spans according to the grip body selected.
For fragile samples, which may get weakened by pinching at the contact-…
715
Accessory
Blank (smooth) Inset Jaws for MEC9 Thin Wire Grip, 2.5 kN
Mec9-EB
MEC9-EB Blank Jaws
Blank (smooth) inset jaws of 37 mm height x 15 mm width, 0.5 set. For fitting into the carrier of the MEC9 Thin Wire Grip.
Used when jaws require a specific surface to be machined onto them. Alternatively for affixing an abrasive…
716
Accessory
Rubber jaws for Mec240k Medium Vice Grip, 2.5 kN, 30 x 80 mm
Mec240k-BG80
Rubber-faced Jaws (30mm x 80mm) - nickel-plated having 1mm thick layer of nitrile rubber coating.
Opening span = see datasheet for various spans according to the grip body selected.
For fragile samples, which may get weakened by pinching at the contact-…
717
Accessory
Rubber jaws for Mec240k Medium Vice Grip, 2.5 kN, 30 x 50 mm
Mec240k-BG50
Rubber-faced Jaws (30mm x 50mm) - nickel-plated having 1mm thick layer of nitrile rubber coating.
Opening span = see datasheet for various spans according to the grip body selected.
For fragile samples, which may get weakened by pinching at the contact-…
718
Accessory
Large Chain Link Assembly (short), 2.5 kN, 5-16 UNC
PSV8057
The Large Chain Link Assembly (short length) is fitted with a 5-16 UNC female thread and supplied with a male grub-screw.
It is fixed to other grips thereby allowing a flexible connection, which is often used for providing alignment when pulling large…
719
Accessory
Protective Dust Cover for fitting to Vortex-d(V)/-i stand
432-481
The covers offer protection to Mecmesin’s Vortex-d, Vortex-dV and Vortex-i motorised test stands in dusty and dirty environments. They are durable and easy to clean, and feature quick-acting velcro fastening strips for simple fitting and removal.
Dust…
720
Accessory
Interface cable, BFG to MultiTest-d, RS232 data transfer only
351-076
Connects the BFG to a MultiTest-d for RS232 data comms transfer only.
Comprises 15-pin female D-connector to 25-pin male D-connector.
For transfer of data from MultiTest-d to PC, choose also either the 432-450 or 351-051 cables.
721
Accessory
Large Chain Link Assembly (short), 2.5 kN, 5-16 UNC
PSV8057
The Large Chain Link Assembly (short length) is fitted with a 5-16 UNC female thread and supplied with a male grub-screw.
It is fixed to other grips thereby allowing a flexible connection, which is often used for providing alignment when pulling large…
722
Accessory
Lever-operated Cam Grip (large serrated), 500 N, 10-32 UNF
432-047
The Large Lever-operated Cam Grip is fitted with a 10-32 UNF female thread and supplied with a male grub-screw. It is designed with a plated 70mm wide roller cam to self-tighten as a load is applied to a sample, spreading the load evenly. The lever also…
723
Accessory
3/8" Upper Chuck Assembly for use on Helixa sensors
432-615
A standard self-centering 3-jaw chuck with key.
It has a maximum ⅜" (9.5 mm) opening and is connected to the Helixa torque sensor via an adaptor with female ⅜" square hole.
Used to secure a variety of test specimens for torque applications of 1.5 - 10…
724
Accessory
Rubber jaws for Mec240k Medium Vice Grip, 2.5 kN, 30 x 50 mm
Mec240k-BG50
Rubber-faced Jaws (30mm x 50mm) - nickel-plated having 1mm thick layer of nitrile rubber coating.
Opening span = see datasheet for various spans according to the grip body selected.
For fragile samples, which may get weakened by pinching at the contact-…
725
Accessory
Bench mounting stand for 'TS' Static Torque Screwdrivers
432-402
Bench mounting stand used for fixing the mid-torque range of 'TS' Static Torque Screwdrivers.
A clearance hole at each end allows the stand to be securely fixed to a bench.
Note: Not suitable for fixing the low-torque range of 'TTH' Mini Torque…