PolySilane (silicon based material) / Fine Materials Business

Resin additives grade OGSOL SI-30 series

  • This series is a low molecular weight type that consists of a unitary structure of a five-membered ring.
  • You can use this series as an additive for enhancing water repellency and lubricity of resin or as a reaction intermediate.
  • Although this compound is a silicon based material, it causes less segregation on the resin surface.

Basic structure

PDPS

Polysilane added polycarbonate water repellency

Polysilane added polycarbonate water repellency graph Image

Example of usage

  • Resin additives
  • Reaction intermediate

Silicon distribution in the direction of film thickness in polycarbonate

Silicon distribution in the direction of film thickness in polycarbonate Image

Physical properties

Grade SI-30-10
Molecular weight ∗GPC (converted to polystyrene) Mn 570
Mw 574
Optical properties Refractive index (589nm) 1.74
Solubility (10 wt%) i-propanol ×
THF ○
PGME ×
MEK ×
c-hexanone ×
Toluene ×
PGMEA ×
Ethyl lactate ×

○ : Dissolved  × : Not dissolved

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