Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC1108
SiSiB® PC1108

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.


SiSiB® PC1108

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.

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SiSiB® PC1108