Technical Information

FLASTOSOFT FIB (Silicone semi micro emulsion softener)

FLASTOSOFT FIB is a semi micro emulsion based softener used in textile finishing. It is stable to shearing on the pad rollers and gives a very smooth, soft and resilient handle of the finished goods.
Appearance:  Milky opaque liquid
Nature Concentrated macro emulsion of cross linkable amino-functional silicone elastomer
PH(1:10 Solution) 8 ± 1
Activity % 30 ± 2
Ionity Nonionic
Solubility Miscible with cold water in any ratio
Safety According to our best knowledge and experience, it doesn't have any harmful effect on health.



FLASTOSOFT FIB improves technological properties, like sew ability, abrasion resistance and tear strength, significant crease recovery. It also imparts hydrophobic effect and very good resistance to washing.
Silicone emulsions based on long-chain amino functional poly-siloxanes with reactive, terminal groups cause stability problems, particularly at high speeds and long running times.
The important note for silicone softeners used in padding is good shearing stability of the emulsions.


According to our best knowledge and technical experiments, the above data is true and accurate. Regarding to variety of consumption procedures, it is recommended to evaluate the information before use.