Songhan Plastic Technology Co.,Ltd.

Hybrid Plastics POSS® MA0717 MethacrylEthyl-POSS®

Category Other Engineering Material , Additive/Filler for Polymer , Polymer , Thermoplastic , Siloxane , Thermoset , Methacrylate
Manufacturer Hybrid Plastics
Trade Name POSS®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Hybrid Plastics POSS® MA0717 MethacrylEthyl-POSS®.pdf
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Material Notes:
POSS® Nanostructured Chemical Technology has two unique features: (1) the chemical composition is a hybrid, intermediate (RSiO1.5) between that of silica (SiO2) and silicones (R2SiO). (2) POSS® molecules are physically large ranging from approximately 1-3 nm. POSS® materials are thermally and chemically more robust than silicones and their nanostructured architecture imparts unique properties by controlling polymer chain motion at the molecular level. POSS®-Methacrylates possess a hybrid inorganic-organic three-dimensional structure, which contains from one to eight methacryl groups. The majority of POSS®-Methacrylates contain seven non-reactive organic groups and one methacryl group. While the monofunctional methacrylates can be incorporated into thermoplastics by copolymerization or grafting, the multifunctional methacrylates can be used as effective cross-linkers. They react similarly in polymerization, grafting and cross-linking reactions to standard organic monomers. While reacting similarly to simple organic methacrylates, POSS®-Methacrylates impart significant improvements in the thermal, mechanical, and gas separation properties of traditional plastics.Information provided by Hybrid Plastics
Physical Properties Metric English Comments
Molecular Weight 747.27 g/mol
747.27 g/mol
Thermal Properties Metric English Comments
Melting Point 88.0 - 128 °C
190 - 262 °F
Decomposition Temperature 260 °C
500 °F
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