AKTIFIT AM is an activated SILFIT Z 91, produced by modifying the surface with an amino functional group. The by-products split off during the treatment reaction are largely removed during the production process which firmly attaches the functional group to the filler surface. This helps minimize undesirable side effects, as they are potentially encountered with in-situ mixing (direct addition of additive to the compound). During curing (hardening) of the coating, the amino groups of AKTIFIT AM react with appropriate functional groups of the binder or generate a strong interaction in the form of hydrogen bonds.
FOR POLYMERS:
AKTIFIT AM is an activated SILFIT Z 91, produced by modifying the surface with an amino functional group. The by-products split off during the treatment reaction are largely removed during the production process which firmly attaches the functional group to the filler surface. This helps minimize undesirable side effects, as they are potentially encountered with in-situ mixing (direct addition of additive to the compound).
During vulcanization, the amino groups of AKTIFIT AM react in the presence of appropriate crosslinking agents with the polymer. In non crosslinked polymers, the amino groups of AKTIFIT AM in the presence of appropriate functional groups generate a strong interaction in the form of hydrogen bonds.
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