Polyethersulfone foams examples of properties

The major application markets of this foam are sandwich structures for  

Syntactic foams are obtained by mixing hollow micro- or macro-balloons, generally made of glass but sometimes of polymer, directly with a liquid resin, generally a thermoset. Some extend this definition to all composites with a foamed core. 

For information,Table 6.23 shows some property examples of syntactic foams with thermoset matrices. 

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