EP0409.01.50 – Glycidyl POSS 50% PGMEA

常用倍半硅氧烷材料，请咨询维百奥生物。

EP0409_062923.pdf

EP0409-SDS-EN-v1.5.pdf

Description

EP0409.01.50 is a hybrid molecule with an inorganic silsesquioxane at the core and organic glycidyl groups 

attached at the corners of the cage. This formulation contains PGMEA for coating applications. 

EP0409.01.50 serves as a high temperature reactive diluent in both aromatic and aliphatic epoxy resin and 

will increase rubbery plateau modulus. POSS® molecules also have robust resistance to environmental degradation 

such as moisture, oxidation, corrosion and UV radiation. EP3F09.01 is also excellent at dispersing silica particles.

Note: Hybrid offers custom concentrates of EP0409 in solvents (such as PGMEA) or reactive monomers/resins. 

Please contact us with custom requests.

Key Properties

Formula Weight: 1337.88

Epoxy Equivalent Weight: 167

Appearance: Clear, pale yellow, viscous liquid

Viscosity: 48 poise

Thermal Stability (5% wt loss): 365˚C

Solvent Solubility: THF, chloroform, toluene

Solvent Insolubility: water, hexane

Resin Solubility: aromatic and aliphatic epoxy resins

Relevant Literature

• Lower residual thermal stress in composites JAPS:B 46 (2008) 2719-2732

• Sun protection in greenhouse covers Adv. Mat. Res. Vols.113-114 (2010) 2077-2080

• Reduced degredation of polyoxymethylene Polymer Composites, 

Vol. 32, (2011) 1584-1592 • Room temperature VARTM for marine composites Polymer Preprints 2008, 49(1), 44

*Technical review for POSS in UV energy cure coatings 

2019-POSS-Additives-in-Energy-Cure-Coatings-Review.pdf