Technical - Adhesion strength as per EN 1348

EN 1348 is the standard for testing the adhesion of the adhesives. This will falls in the main standard of EN 12004.

Let see the testing process:

Here is the Lab testing video from https://sidleychem.com/

SIDLEYCHEM has focused on the application development and product promotion of construction chemicals such as mortars and coating additives for many years. To provide customers with professional, customized one-stop product supply services and systemized solutions. At present, it has formed fields covering mortar, paint and daily chemicals.

For more such videos and more information on adhesive, visit: https://www.youtube.com/channel/UCFUesKYU_1s0JoKaSWK73Vg

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Technical - Tensile strength

As per EN 1348, In the below video, cement mortar is tested. Similarly, for other products like epoxy and PU, etc can be tested by adopting the mixing ratio and process as per manufacturer's specification.

Tensile Strength of Chemical-Resistant Mortar, Grouts, and Monolithic Surfacings ASTM C307-03(2012):

This test method covers the determination of tensile strength of cured chemical-resistant materials in the form of molded briquets. These materials include mortars, brick and tile grouts, machinery grouts, and monolithic surfacings. These materials shall be based on resin, silicate, silica, or sulfur binders. 

Let see what does BS 6319:7 say about the testing: