A crosslinkable composition comprising: A) at least one fluoropolymer [polymer] comprising: - (i) recurring units derived from vinylidene fluoride monomer; - (ii) recurring units derived from at least one hydroxyl group-containing vinyl monomer, wherein the total amount of recurring units (ii) in said polymer is of at most 10.0 % by moles, preferably at most 5.0% by moles, more preferably at most 1.5% by moles, with respect to the total moles of recurring units of polymer; said polymer being characterized by a fraction of randomly distributed units of at least 40 %; and B) at least one a fluoropolymer [polymer] comprising: - (i) recurring units derived from vinylidene fluoride monomer; - (iii) recurring units derived from at least one carboxyl group-containing vinyl monomer; wherein the total amount of recurring units (iii) in said polymer is of at most 10.0 % by moles, preferably at most 5.0% by moles, more preferably at most 1.5% by moles, with respect to the total moles of recurring units of polymer; said polymer being characterized by a fraction of randomly distributed units of at least 40 %, the fraction of randomly distributed units and being determined according to the method disclosed in this specification. A) at least one fluoropolymer [polymer] comprising: - (i) recurring units derived from vinylidene fluoride monomer; - (ii) recurring units derived from at least one hydroxyl group-containing vinyl monomer, wherein the total amount of recurring units (ii) in said polymer is of at most 10.0 % by moles, preferably at most 5.0% by moles, more preferably at most 1.5% by moles, with respect to the total moles of recurring units of polymer; said polymer being characterized by a fraction of randomly distributed units of at least 40 %; and - (i) recurring units derived from vinylidene fluoride monomer; - (ii) recurring units derived from at least one hydroxyl group-containing vinyl monomer, wherein the total amount of recurring units (ii) in said polymer is of at most 10.0 % by moles, preferably at most 5.0% by moles, more preferably at most 1.5% by moles, with respect to the total moles of recurring units of polymer; said polymer being characterized by a fraction of randomly distributed units of at least 40 %; and B) at least one a fluoropolymer [polymer] comprising: - (i) recurring units derived from vinylidene fluoride monomer; - (iii) recurring units derived from at least one carboxyl group-containing vinyl monomer; wherein the total amount of recurring units (iii) in said polymer is of at most 10.0 % by moles, preferably at most 5.0% by moles, more preferably at most 1.5% by moles, with respect to the total moles of recurring units of polymer; said polymer being characterized by a fraction of randomly distributed units of at least 40 %, the fraction of randomly distributed units and being determined according to the method disclosed in this specification. - (i) recurring units derived from vinylidene fluoride monomer; - (iii) recurring units derived from at least one carboxyl group-containing vinyl monomer; wherein the total amount of recurring units (iii) in said polymer is of at most 10.0 % by moles, preferably at most 5.0% by moles, more preferably at most 1.5% by moles, with respect to the total moles of recurring units of polymer; said polymer being characterized by a fraction of randomly distributed units of at least 40 %, the fraction of randomly distributed units and being determined according to the method disclosed in this specification.