A fluoropolymer composition comprising: - a thermoplastic vulcanizate fluorine-containing composition [vulcanizate], comprising a continuous thermoplastic fluoropolymer phase and a dispersed vulcanized fluoroelastomer phase, said thermoplastic vulcanizate fluorine-containing composition comprising: - a fluoroelastomer [elastomer] consisting of a sequence of recurring units, said sequence comprising recurring units derived from VDF and recurring units derived from at least one fluorinated monomer different from VDF [monomer], wherein at least part of said elastomer is chemically crosslinked; and - at least one thermoplastic VDF polymer [polymer] comprising recurring units derived from VDF in an amount of at least 85 % moles, with respect to the total moles of recurring units of polymer; and - at least one fluorinated thermoplastic elastomer [polymer (F-TPE)] comprising: - at least one elastomeric block consisting of a sequence of recurring units, said sequence comprising recurring units derived from VDF and recurring units derived from at least one fluorinated monomer different from VDF [monomer], and - at least one thermoplastic block consisting of a sequence of recurring units, said sequence comprising recurring units derived from VDF in an amount of at least 85 % moles, with respect to the total moles of recurring units of block. - a thermoplastic vulcanizate fluorine-containing composition [vulcanizate], comprising a continuous thermoplastic fluoropolymer phase and a dispersed vulcanized fluoroelastomer phase, said thermoplastic vulcanizate fluorine-containing composition comprising: - a fluoroelastomer [elastomer] consisting of a sequence of recurring units, said sequence comprising recurring units derived from VDF and recurring units derived from at least one fluorinated monomer different from VDF [monomer], wherein at least part of said elastomer is chemically crosslinked; and - at least one thermoplastic VDF polymer [polymer] comprising recurring units derived from VDF in an amount of at least 85 % moles, with respect to the total moles of recurring units of polymer; and - a fluoroelastomer [elastomer] consisting of a sequence of recurring units, said sequence comprising recurring units derived from VDF and recurring units derived from at least one fluorinated monomer different from VDF [monomer], wherein at least part of said elastomer is chemically crosslinked; and - at least one thermoplastic VDF polymer [polymer] comprising recurring units derived from VDF in an amount of at least 85 % moles, with respect to the total moles of recurring units of polymer; and - at least one fluorinated thermoplastic elastomer [polymer (F-TPE)] comprising: - at least one elastomeric block consisting of a sequence of recurring units, said sequence comprising recurring units derived from VDF and recurring units derived from at least one fluorinated monomer different from VDF [monomer], and - at least one thermoplastic block consisting of a sequence of recurring units, said sequence comprising recurring units derived from VDF in an amount of at least 85 % moles, with respect to the total moles of recurring units of block. - at least one elastomeric block consisting of a sequence of recurring units, said sequence comprising recurring units derived from VDF and recurring units derived from at least one fluorinated monomer different from VDF [monomer], and - at least one thermoplastic block consisting of a sequence of recurring units, said sequence comprising recurring units derived from VDF in an amount of at least 85 % moles, with respect to the total moles of recurring units of block.