SiSiB® PC1118
Bis 3 trimethoxysilyl propyl amine
SiSiB® PC1118 is a secondary aminofunctional silane possessing two symmetric silicon atoms. SiSiB® PC1118 may act as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers) or as a surface modifier.
SiSiB® PC1118 amino silane is a slightly yellowish liquid with an amine-like odor. It is soluble in alcohols, aliphatic or aromatic hydrocarbons.
SiSiB® PC1118 is the equivalent of Momentive's A-1170, Evonik's Dynasylan 1124.
Technical Data
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CAS No. |
82985 35 1 |
|
EINECS No. |
240-084-5 |
|
Formula |
C12H31NO6Si2 |
|
Molecular Weight |
|
|
Boiling Point |
285°C [760mmHg] 152°C [4mmHg] |
|
Flash Point |
140°C |
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Color and Appearance |
Yellowish clear liquid |
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Density25/25°C |
|
|
Refractive Index |
|
Application
SiSiB® PC1118 can be used in many applications, like:
Foundry resins: as additive to phenolic,furan and melamine resins
Mineral-filled composites: for pre-treatment of fillers and pigments
Metal primers
Mineral fiber insulating materials, abrasives: as silicone additive to phenolic resin binders
Sealants and adhesives: as primer or additive
Paints and coatings: as additive and primer for improving adhesion to the substrate.
Processing properties, such as
Excellent primerless adhesion
Higher filler loading
Homogeneous distribution of inorganic fillers in polymer matrices
Rheological behaviour: reduction in viscosity, newtonian behavior
Wet-out
SiSiB® PC1118 silane coupling agent can be used to improve:
Product properties, such as
Durability at high temperature and humidity
Flexural strength, tensile strength, impact strength and modulus of elasticity
Moisture and corrosion resistance
Packing and Storage
SiSiB® PC1118 is supplied in 200Kg steel drum or 1000Kg IBC container.
In the unopened original container SiSiB® PC1118 has a shelf life of one year in a dry and cool place.
SiSiB SILICONES, established in 1989, is one of the leading silicone manufacturing companies. We provide silicone in oil, Liquid Silicone Rubber, Liquid Silicone Rubber, etc. Want to knowmore? Please contact us.
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