TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The conductive powder is a conductive metal and/or an alloy of a conductive metal.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The initiator is a thermal initiator or a photoinitiator. The thermal initiator is phenyl peroxide, dicumyl peroxide, butyl hydroperoxide, cumene hydroperoxide, tert-butyl maleic acid peroxide, acetyl peroxide, lauroyl peroxide, a mixture of one or more of the above peroxides with an amino acid or a sulfonic acid, a mixture of one or more of the above peroxides with a cobalt containing compound and/or azodiisobutyronitrile. The photoinitiator is benzophenone, benzoin, 2-hydroxy-2-methyl-1-phenyl-propan-1-one, 2,2-dimethoxy-1,2-diphenylethan-1-one, 1-hydroxy cyclohexyl phenyl ketone and/or 2,4,6-trimethylbenzoyl diphenyl phosphine oxide. Preferred Composition: (I) comprises binder (13-20 wt.%), conductive powder (73-80 wt.%) and glass powder (3-5 wt.%), and the remaining is an initiator and the optional additive. (I) further comprises an additive comprising a synergist, a sensitizer, a coupling agent, a thickening agent, an antifoaming agent, or a thixotropic agent.    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The binder comprises: a monomer comprising an acrylic monomer and/or an acrylate monomer; and an acrylate oligomer. The binder further comprises an acrylate polymer. The monomer is used in an amount of 20-70%, based on the total weight of the binder. The amount of the monomer is 30-65%. The monomer is an acrylate monomer having a molecular weight of less than 1000 and is 2-phenoxy ethyl acrylate, 2-(2-ethoxyethoxy)ethyl acrylate, lauryl acrylate, lauryl methacrylate, stearyl acrylate, isobornyl acrylate, 1,4-butanediol diacrylate, triethylene glycol dimethacrylate and/or trimethylol propane triacrylate. The monomer has a molecular weight of 180-700. The acrylate oligomer has a molecular weight of 1000-100000 or more than 100000, is pressure sensitive and is a urethane acrylate, an epoxy acrylate, a polyester acrylate, a polyester polyol based acrylate and/or an acrylate homopolymer. EXAMPLE - Typical composition comprised of (in wt.%): EM210 (RTM: 2-Phenoxy ethyl acrylate) (8); EM328 (RTM: 2- Triethylene glycol dimethacrylate) (1.7); 6323-100 (RTM: Aliphatic urethane acrylate) (4); 6323-100 (RTM: Polyester hexacrylate) (2); Tego Rad2100 (RTM: Silicone acrylate) (1); IRGACURE 907 (RTM: 1-Hydroxy-cyclohexyl-phenyl-ketone) (0.3); AA-0014 (RTM: Silver powder) (79); and GA-8 (RTM: Glass powder) (4).