Polyurethane elastomers, process for their production and use ...Specifically, this includes short demolding times and high demolding hardness values, as well as, long cream times, to ensure that every part of the mold is ...

(See second URL for good information possibly also on the Sandlebenszeit)

The context of the asked term is "Epoxyharz-System"


Hostalen PP H4122 103220 is a black coloured polypropylene blockcopolymer....The product has a high heat stability and extremely high extraction stability.The product provides high stiffness, excellent impact resistance at room temperature and in particular at sub-zero temperatures with high heat- and ***extraction stability***
http://www.ides.com/grades/ds/E101119.htm


These advantageous properties are accompanied by a good prolongation of the stabilising action and by extraction stability in the polymer and also by good compatibility therein, so that the novel complex compounds are excellently suitable for stabilising polymers against UV decomposition.
http://www.freepatentsonline.com/4202816.html


Extraction of bhc isomers from water samples using a macro reticular resin ... Extraction stability and quantitation of ellagic acid in various fruits and ...
http://olericulture.org/003/793/index.html


Extraction of steroid di conjugates using amberlite xad 2 resin ... Extraction stability and quantitation of ellagic acid in various fruits and nuts ...
http://pomology.org/002/214/