HC0407.11 – Glycidyl Methacryl POSS

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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 4:4 for 

HC0407.11.  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.

APPLICATIONS: 

Adhesive coatings, dispersion and reactive rheological diluents . Ideal for coatings that can benefit 

from secondary reactivity imparted by the combination of methacrylate and glycidyl chemistry.

ADDITIONAL MOLAR RATIOS AVAILABLE

6:2 Gly:MA product number HC0407.31

2:6 Gly:MA product number HC0407.13

Custom requests are also welcome.

KEY PROPERTIES

Formula Weight: 1361.91 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.

Relevant Literature:

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