CRAYVALLAC® SLT

CRAYVALLAC® SLT by Arkema is a micronized amide wax used as a rheology modifier. It exhibits excellent sag and slump resistance. The shear thinning rheology provides for a low viscosity at the shear rates associated with application by extrusion and a very high viscosity under the low shear rates experienced after application. It is suitable for the activation-free manufacture of moisture curing methoxysilane-based adhesives and one-component methoxysilane sealants. The recommended dosage level of CRAYVALLAC® SLT is 1-5% by mass on total formulation.