While it is not mandatory, MagnaTac E-645® is commonly diluted with a solvent to reduce its viscosity.
This allows for easier application of the adhesive. Once part 1 and part 2 have been mixed, MagnaTac E-645® can be diluted with Cellosolve, Methyl Ethyl Ketone (MEK), toluene, acetone, or a 50/50 mixture of acetone and isopropyl alcohol.
We recommend a mixture of 2 parts adhesive to 1 part solvent.
If necessary the adhesive can be further diluted but do not exceed a 3:1 ratio.