Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® SR8632
SiSiB® SR8632

MQ Resin

SiSiB® SR8632 is a co-hydrolysis product of tetraalkoxy silane (Q unit) and trimethyl alkoxy silane (M unit). It is the kinetic reaction products of silicates with trimethyl siloxy groups which generate a silicon-based, cross-linked three dimensional network.

SiSiB® SR8632 silane product can be compounded with polydimethylsiloxanes or dissolved in appropriate solvents like aromatic and no-aromatic hydrocarbons or lower alcohols.

SiSiB® SR8632

Technical Data


White powder

Viscosity, 60% in xylene @ 25°C

5~10 cSt

M:Q ratio


Molecular Weight


OH content


Volatile @ 150°C, 2h



  • SiSiB® SR8632 can be used as reinforcing filler of pressure sensitive silicone adhesives.

  • SiSiB® SR8632 can be used as intermediate of protective coatings for scratch resistance, insulation resistance, etc.

  • SiSiB® SR8632 by SiSiB, a reliable silicone resin supplier, can be used as additives of releasing agents, deformers, releasing modifiers, etc.

  • SiSiB® SR8632 can be used as treatment of granular materials for water repellency.

Packing and Storage

  • SiSiB® SR8632 is supplied in 25Kg fiber drum.

  • In the unopened original container SiSiB®SR8632 has a shelf life of 18 months in a dry and cool place.

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SiSiB® SR8632