Bis 3 triethoxysilyl propyl amine

SiSiB® PC1108 is a yellowish liquid with an amine-like odor. It is the equivalent of Evonik's Dynasylan 1122.

SiSiB® PC1108 amino silane may act as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers), as a surface modifier and for chemical modification of substances.

Technical Data

CAS No. 13497 18 2

EINECS No. 236-818-1

Formula C18H43NO6Si2

Molecular Weight 425.71

Boiling Point 160°C [0.6mmHg]

Flash Point 200°C

Color and Appearance Yellowish clear liquid

Density 25/25°C 0.973

Refractive Index 1.429 [25°C]

Min. Purity 95.0%

Application

SiSiBSiSiB® PC1108 can be used in many applications, like:

Glass fiber/glass fabric composites: as size constituent or finish

Metal primers

Mineral fiber insulating materials, abrasives: as silicone additive to phenolic resin binders

Foundry resins: as additive to phenolic, furane and melamine resins

Sealants and adhesives: as primer or additive

Mineral-filled polymers (composites) or HFFR cables:

Pretreatment of fillers and pigments

Paints and coatings: improve adhesion to the substrate

SiSiB® PC1108 silane adhesion promoter can be used to improve:

Flexural strength, tensile strength, impact strength and modulus of elasticity

Moisture and corrosion resistance

Adhesion

Filler dispersion

Rheological behaviour: reduction in viscosity, newtonian behavior

Higher degree of filling

Packing and Storage

SiSiB® PC1108 is supplied in 25Kg steel pail, 180Kg steel drum or 900Kg IBC container.

In the unopened original container SiSiB® PC1108 has a shelf life of one year in a dry and cool place.

SiSiB SILICONES, established in 1989, is one of the leading silicone emulsion suppliers. We provide silicone in oil, Liquid Silicone Rubber, etc. Want to know more? Please contact us.