Dynasylan® 9116 is a monomeric long-chain alkylfunctional silane.
Scope of Application
Dynasylan® 9116 silane can be used for the treatment of mineral fillers and pigments or inorganic surfaces in general (e.g. concrete, ATH, MDH). The long-chain alkyl functionality results in unique compound properties (better dispersion, high filler loadings, enhanced mechanical properties, reduced water uptake) when Dynasylan® 9116 treated fillers are incorporated into polymers (e.g. polypropylene).
Key Benefits: Because of its unique structure, Dynasylan® 9116 exhibits superior hydrophobicity on substrates and forms weather- and moisture-resistant bonds to substrates as well. Use of Dynasylan® 9116 silane results in:
waterproofing by impregnation when used as a water-repellent
improvements in toughness in wollastonite-filled polypropylene, allowing the formulation of highly-filled compounds