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Mecmesin Range of Peel tests / Adhesion Testers









Peel tests / Adhesion Testers

Peel tests or adhesion testing is the measurement of the adhesive or bond strength between two materials. To find out more about peel/adhesion testing visit our Knowledge Centre.


Computer-controlled Peel tests / Adhesion Testers




MultiTest-i peel/adhesion testers


Our top-of-the-range MultiTest-i peel/adhesion testers provide optimum testing performance and evaluation options, enabling you to get the most from your test measurements.
  • Controlled via advanced software
  • Create sophisticated test programs
  • View data graphically in real time
  • Perform in-depth evaluation of results
  • Ideal for Quality Control Laboratories
  • Capacities from 1kN to 50kN


Touch Screen Peel tests / Adhesion Testers





MultiTest-xt test stands


Operated via an easy-to-use touch screen interface, our MultiTest-xt test stands enable fast and efficient routine testing on the production floor with one complete solution.

  • User-friendly touch screen interface
  • Easy-to -use, requires minimal set-up time & training
  • Flexible - choice of 3 program modes
  • Create and store multiple test programs
  • 5 'Favourite' buttons for fast access to frequently used tests
  • Measures force and displacement
  • Colour-coded Pass/Fail indication
  • Ideal for routine use in production areas
  • Self-contained system - no PC required
  • Capacities from 1kN to 50kN


Motorised and Manual Peel tests / Adhesion Testers





MultiTest-d test stands


Our entry-level MultiTest-d test stands are a cost-effective solution for straightforward compression tests.

  • Simple to operate
  • Combines with Mecmesin's digital gauges; AFG & BFG
  • Rugged design suitable for factory floor
  • Comines with data acquisition software for additional test evaluation options
  • Capacities from 0.5kN to 2.5kN

For simple test applications a Mecmesin manual test stand, such as an MDD used with either a BFG or CFG digital force gauge offers an affordable solution.



Peel Test / Adhesion Testing


Peel test or adhesion testing is the measurement of the adhesive or bond strength between two materials. It is performed by applying a tension load to the materials on one of three different ways:


  • Pulling two flexible materials axially away from each other forming what is called a 'T' peel
  • Pulling a flexible material away from a non-flexible material or substrate, both held vertically, forming what is called a 180 degree peel
  • Pulling a flexible material away from a non-flexible material or substrate, which is held horizontally, forming what is called a 90 degree peel


For example separating the backing from an adhesive bandage would be a 'T' peel, pulling the back of a blister pack of tablets would be either a 90 degree or 180 degree peel and pulling the seal from the top of a yoghurt pot would be a 90 degree peel. There are varying degrees of flexibility and shapes creating a wide range of variations of these three basic peel types, requiring a variety of test grips and fixtures.

Benefits of Peel test / Adhesion Testing


These include:

  • Ensuring the integrity and safety of products
  • Ensuring the proper functioning of adhesive seals e.g. openability
  • Reducing material costs and achieving lean manufacturing goals
  • Compliance with industry standards


Standards


A number of standards for testing adhesives seals ad bonds have been developed, such as:


  • ASTM D1876 - 08 Standard Test Method for Peel Resistance of Adhesives (T-Peel Test)
  • BS EN 1895:2001 Adhesives for Paper and Board, Packaging and Disposable Sanitary Products. 180 Degrees. 'T' Peel Test for a Flexible-to-Flexible Assembly
  • ISO 11607-1:2006 Packaging for Terminally Sterilized Medical Devices - Part 1: Requirements for Materials, Sterile Barrier Systems and Packaging Systems
  • ISO 11339:2003 Adhesives - T Peel Test for Flexible-to-Flexible Bonded Assemblies
 

Grips and Fixtures


Mecmesin grips and fixtures are integral components of our test systems.  We offer a wide range of  pinch and vice grips and dedicated fixtures such as the pull-peel wheel fixture and assisted pull-peel table for peel testing applications.  For specialised requirements we also offer a customised fixture design service to match your specification.

Interested in our Solutions Test types?

For help with your custom application please contact our head office on +44 (0) 1403 799979 or your local distributor, fill in our enquiries form or request a callback and we will contact you.

45921 Maries Road, Suite 120 Sterling, Virginia, 20166, USA T 703-433-9247, F-703-444-9860