description
Andisil VQM Products are additives for the improvement of mechanical properties of addition cured silicone elastomers. The curing mechanism of vinylfunctional silicone polymers (Andisil VS) is a platinum catalyzed addition reaction with silicone crosslinkers containing silicon-hydride groups.
The mechanical properties of the unfilled RTV are rather poor.Therefore the properties are improved
with the addition of appropriate fillers i.e. carbon black, fumed or precipitated silica and other fillers
well known to formulators with expertise in compounding silicones.
Andisil VQM Products are comprised of vinyl-functional silicone polymers and vinyl-functional QM-
resins.The product group is beneficial in formulating filler free, transparent systems which require
good mechanical properties.The products will also enhance improvement of mechanical properties of
filled formulations.
storage & shelf life
The shelf life, when the container is stored unopened and under proper conditions, is expected
to be a minimum of five years from the date of manufacture.
packaging & handling
Andisil VQM is available in a 440 pound net weight container.