Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC1130
SiSiB® PC1130


SiSiB® PC1130 is a colorless to yellowish liquid with an amine-like odor which is soluble in alcohols and aliphatic and aromatic hydrocarbons.

SiSiB® PC1130 amino silane acts as an adhesion promoter between inorganic materials and organic polymers, as a surface modifier and for material changes to chemical substances.

SiSiB® PC1130

Technical Data







Molecular Weight


Boiling Point

Min.200°C [760mmHg]

Flash Point


Color and Appearance

Colorless transparent liquid

Density 25/25°C


Refractive Index

1.4200 [25°C]

Min. Purity



  • SiSiB® PC1130 silane coupling agent is an important or even essential constituent in many applications. SiSiB® PC1130 is particularly important as an additive to cold-curing phenolic and furan foundry resins to improve the flexural strength of sand/resin elements with very long shelf life of the resins.

  • Further examples are:

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

    Glass and metal primers

    Abrasives: as additive to phenolic resin binders

    Sealants and adhesives: as primer or silicone additive and for chemical modification

    Mineral-filled composites: for pretreatment of fillers and pigments or as additive

    Synthesis of functional silicones

  • The most important effects which can be achieved using PC1130 are improvements in product properties, such as

  • Adhesion

    Mechanical properties, for example flexural strength, tensile strength, impact strength and modulus of elasticity

    Moisture and corrosion resistance

    Electrical properties, for example dielectric constant, volume resistivity

  • And improvements in processing properties, such as

  • Better filler dispersion

    Rheological behavior: reduction in viscosity, Newtonian behaviour

    Higher degree of filling

Packing and Storage

  • SiSiB® PC1130 is supplied in 180Kg steel drum or 900Kg IBC container.

  • In the unopened original container SiSiB® PC1130 has a shelf life of one year in a dry and cool place.

Sample? Literature? Pricing? Technical?
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SiSiB® PC1130