HC0407.13 – Glycidyl Methacryl POSS

常用倍半硅氧烷材料，请咨询维百奥生物。

HC0407.11-05042022-TDS.pdf

HC0407.XY-Glycidyl-Methacryl-Cage-Mixture-GHS-SDS-EN.pdf

Description

Dual cure capability. UV cationic and free radical or thermal and addition cure. 

The combination of reactivity provides for compatibilization, interfactial control and dispersion. 

The high crosslinking capability along with rigid cage core provides hardness and scratch resistance 

while retaining high optical transmission.

Glycidyl Methacryl POSS®  is a provided as a mixture of cages sizes 8, 10, 12. 

The organic groups are randomly  distributed around each cage core. 

The molar  ratio of glycidyl and methacryl groups is 2:6 for HC0407.13.  

The distribution of cage size, and functionality around the cage core is analogous to that for functional co polymers. 

Heteroleptic Cage POSS are represented by the catalog designation HC. 

The structure shown is idealized and should not be considered exact.

ADDITIONAL MOLAR RATIOS AVAILABLE

6:2 Gly:MA product number HC0407.31

4:4 Gly:MA product number HC0407.11

Custom requests are also welcome.

KEY PROPERTIES

Formula Weight: 1409.95 for octamer

Appearance: Clear, colorless liquid

Viscosity (@25°C): 3-4 Pa s

RI (@18.5 °C): 1.48

Solubility: THF, chloroform, cyclohexane, acetone, ethanol and nearly all aromatic/aliphatic epoxy, acrylic, 

and urethane resins.

Insolubility: Water, hexane, methanol, silicones.

APPLICATIONS: 

Adhesives Coatings, Dispersion and reactive rheological diluents . 

Ideal for coatings that can benefit from secondary reactivity imparted by the combination 

of methacrylate and glycidyl chemistry.

Relevant Literature:

Dual UV curing behavior for hard flexible coatings – https://doi.org/10.1021/acsapm.1c01702