Description du produit
Caractéristiques techniques
Accessoires
Mode d’emploiFiche technique
Videos

Testeur d’adhérence par traction Elcometer 106

Cette jauge d'adhérence de type II, simple et portable, donne une valeur numérique d'adhérence. Elle convient, par exemple, pour tester la peinture sur un tablier de pont traité au plasma, des revêtements appliqués sur acier, aluminium, béton, etc.

  • Livré dans une mallette de transport – idéal pour les essais sur site
  • Entièrement manuel - fonctionne sans alimentation
  • Inclut un cutter pour essais EN13144 et ISO 4624

Méthode d’essai

Un plot d’essai est fixé à un revêtement à l’aide d’une colle. Le modèle 106 comprend un ensemble avec ressort qui exerce une force de traction sur le plot alors que la tension augmente.

 

Quand le revêtement se détache de la surface, un indicateur sur la graduation montre la valeur numérique de l’adhérence (force requise pour détacher le plot).

 

Il convient d'inspecter la face du plot, pour déterminer le mode d'échec. Pour augmenter la sensibilité en présence de valeurs basses ou de surfaces inégales, un plot de 40 mm (1,52”) est disponible. Lorsque le plot de 40 mm (1,52”) est utilisé, diviser le relevé par 4.

Testeur d’adhérence par traction Elcometer 106
Testeur d’adhérence par traction Elcometer 106

Caractéristiques techniques

Code article Description Plage
MPa (N/mm2) kg/cm2 psi Certificat
F106----5 Testeur d'adhérence Elcometer 106 – Graduation 5 0 - 0.2 0 - 2 0 - 30 ο
F106----1 Testeur d'adhérence Elcometer 106 – Graduation 1 0 - 3.5 0 - 35 0 - 500 ο
F106----2 Testeur d'adhérence Elcometer 106 – Graduation 2 0 - 7.0 0 - 70 0 - 1000 ο
F106----3 Testeur d'adhérence Elcometer 106 – Graduation 3 0 - 15 0 - 150 0 - 2000 ο
F106----4 Testeur d'adhérence Elcometer 106 – Graduation 4 0 -22 0 - 220 0 - 3200 ο
Dimensions Scales 1, 2, 5: 152 x 76mm (6 x 3”)    Scales 3 and 4: 150mm
Diamètre du plot 20mm (0.76”)
Surface du plot 314mm² (0.49 sq inch)
Poids brut du kit Scale 1, 2 and 5: 2,8kg (6,2lb)  Scale 3: 4,2kg (9,3lb)  Scale 4: 4,5kg (9,9lb)
Liste de colisage Testeur d’adhérence par traction Elcometer 106, lot de 20 plots, colle Araldite, anneau de support, pince magnétique de plot, cutter de plot, clé à cliquet (graduations 3 et 4 uniquement), mallette de transport et manuel d'instructions


Selon normes:
AS 1580.408.5, ASTM D 4541, AS/NZS 1580.408.5, EN 13144, EN 24624, ISO 4624, ISO 16276-1, JIS K 5600-5-7, NF T30-062, NF T30-606

Les normes en gris ont été remplacées, mais sont toujours reconnues dans certaines industries

Certificat d’étalonnage disponible en option

Accessoires

T1062895-10 Plots de rechange, 20 mm (0,76") de diamètre (boîte de 10)
T1062895- Plots de rechange, 20 mm (0,76") de diamètre (boîte de 100)
T1062914- Plots de grande taille, 40 mm (1,52") de diamètre (boîte de 5)
T1062915- Grande bague de support pour plots de 40 mm (1,52")
T99912906

Colle Araldite standard epoxy bi-composants, 2x tubes 15 ml

T99914009 Cutter pour plots de 20 mm (0,76")

Videos

1. An Introduction to Pull-Off Adhesion on Coated Surfaces

Adhesion testers are used to test how well a coating has adhered to a surface, as poor adhesion can lead to premature coating failures. The coating inspector has essentially three main methods to choose from - cross hatch, push off, and the most common, the pull-off adhesion test.

 

This video is part of a series on Pull-Off Adhesion Testing, to see the next video please click here.

To download the video script in English click here.

VIDEOS ASSOCIEES

1. An Introduction to Pull-Off Adhesion on Coated Surfaces
1. An Introduction to Pull-Off Adhesion on Coated Surfaces

Adhesion testers are used to test how well a coating has adhered to a surface, as poor adhesion can lead to premature coating failures. The coating inspector has essentially three main methods to choose from - cross hatch, push off, and the most common, the pull-off adhesion test.

 

This video is part of a series on Pull-Off Adhesion Testing, to see the next video please click here.

To download the video script in English click here.

//www.youtube.com/embed/rBTGaP-OXLM
2. Selecting the Dolly Diameter and Gauge
2. Selecting the Dolly Diameter and Gauge

When it comes to selecting the dolly diameter and adhesion gauge type to use for a pull-off adhesion test; factors such as the substrate material, the substrate shape, and the expected coating strength will affect the dolly or gauge the user chooses.

 

This video is part of a series on Pull-Off Adhesion Testing, to see the next video please click here.

To download the video script in English click here.

//www.youtube.com/embed/NskjSM8n5UY
3. Selecting the most Appropriate Position for an Adhesion Test
3. Selecting the most Appropriate Position for an Adhesion Test

When preparing a pull-off adhesion test, whilst the actual location and the number of pulls is typically defined by the test method or procedure that’s being followed, the actual positioning of the dolly is vital, as poor positions can result in low pull-off values or invalid tests.


 

This video is part of a series on Pull-Off Adhesion Testing, to see the next video please click here. 

To download the video script in English click here.

 

//www.youtube.com/embed/7xmYIfozQaw
4. Preparing the Dolly and the Coating
4. Preparing the Dolly and the Coating

Properly preparing the dolly and the surface before performing a pull-off adhesion test will help achieve higher pull-off values.

 

This video is part of a series on Pull-Off Adhesion Testing, to see the next video please click here.

To download the video script in English click here.

 

//www.youtube.com/embed/-26j4aoiFe8
5. To Cut or Not to Cut?
5. To Cut or Not to Cut?

Should the coating around a dolly be cut, or left uncut prior to a pull-off adhesion test; and whose decision is it to make?

 

This video is part of a series on Pull-Off Adhesion Testing, to see the next video please click here.

To download the video script in English click here.

//www.youtube.com/embed/ZqSNwQSOPqA
6. The Pull-Off Test
6. The Pull-Off Test

Once the glue between a properly prepared dolly or pull stub and a properly prepared coating has fully cured, the pull-off adhesion test can be undertaken using the adhesion tester of choice.

 

This video is part of a series on Pull-Off Adhesion Testing, to see the next video please click here.

To download the video script in English click here.

 

//www.youtube.com/embed/4rjUgA2Lwos
7. Assessing the Result; Glue, Adhesive and Cohesive Failures
7. Assessing the Result; Glue, Adhesive and Cohesive Failures

Once the pull-off adhesion test has been completed the tensile pull-off force, whether the coating was coat or not, the dolly size and gauge type, and the failure mode of the coating are all recorded; with the nature of the failure usually recorded as an estimated percentage to the nearest 10%.

 

This video is part of a series on Pull-Off Adhension Testing, to view the playlist please click here.


To download the video script in English click here.

//www.youtube.com/embed/TuFY8_KI9lQ
<P> 8. Measuring the Pull-Off Adhesion of Coatings on Concrete</P>

 8. Measuring the Pull-Off Adhesion of Coatings on Concrete

Testing coating adhesion on concrete substrates using a pull-off adhesion gauge is similar to testing coatings on metal substrates. However, there are a number of differences in the test procedures and equipment used.


This video is part of a series on Pull-Off Adhension Testing, to view the series playlist please click here.


To download the video in script in English click here.

//www.youtube.com/embed/O0wMikGLi84