Mechanically strong, thermally stable, and reprocessable poly(dimethylsiloxane) elastomers enabled by dynamic silyl ether linkages

•Poly(dimethylsiloxane) elastomers based on silyl ether linkages were prepared for the first time.•Elastomers exhibited excellent and adjustable mechanical properties.•The introduction of dynamic silyl ether linkages imparted reprocessability to elastomers while improving the thermal stability.•PDMS/MWCNTs composites were prepared that can be used as conductive adhesives.