NOVELTY - An adhesive comprises component A with viscosity of 10000-70000 CPS, component B with viscosity of 150 -10000 CPS. The ratio of components A and B component is 2-10:1. The component A comprises 100 pts. wt. hydroxy resin, 3-40 pts. wt. organic silicone resin, 100-500 pts. wt. thermally conductive material, 1-20 pts. wt. water remover, 10-200 pts. wt. flame retardant, 0.1-10 pts. wt. thixotropic agent, 0.1-10 pts. wt. catalyst and 0.1-10 pts. wt. additive. The organic silicone resin is homopolymer of vinyl silane and/or copolymer.    USE - Adhesive used for vehicle power battery module, transformer and electronic assembly and potting components.    ADVANTAGE - The adhesive has low curing shrinkage stress, good adhesive force, releases heat quickly, and increases effect and battery use life.    DETAILED DESCRIPTION - An adhesive comprises component A with viscosity of 10000-70000 CPS, and component B with viscosity of 150 -10000 CPS. The ratio of components A and B component is 2-10:1. The component A comprises 100 pts. wt. hydroxy resin, 3-40 pts. wt. organic silicone resin, 100-500 pts. wt. thermally conductive material, 1-20 pts. wt. water remover, 10-200 pts. wt. flame retardant, 0.1-10 pts. wt. thixotropic agent, 0.1-10 pts. wt. catalyst and 0.1-10 pts. wt. additive. The solid content of hydroxy resin is 100%. The organic silicone resin is homopolymer of vinyl silane and/or copolymer. The component B comprises 100 pts. wt. isocyanate functional group-containing acid resin and 1-10 pts. wt. dehydrating agent. The isocyanate functional group-containing acid resin is hexamethylene diisocyanate, hexamethylene diisocyanate prepolymer, xylylene diisocyanate, isophorone diisocyanates tripolymer, hexamethylene diisocyanate biuret, hexamethylene diisocyanate tripolymer, tolylene diisocyanate-hexamethylene diisocyanate hybrid polymers, hexamethylene diisocyanate-isophorone diisocyanates mixed polymers, tolylene diisocyanate-trimethylolpropane, liquefied methylene diphenyl diisocyanate and polymerization methylene diphenyl diisocyanate. INDEPENDENT CLAIMS are included for:    (1) preparation of adhesive comprising adding propylene glycol into reaction kettle, adding oxazolidine, stirring at room temperature for 1 hour, adding 30% silane, stirring at 120-150 degrees C, adding heat initiator isopropyl benzene hydroperoxide, stirring uniformly, controlling reaction temperature at 120-150 degrees C, adding dropwise 70% silane for 3-6 hours, vacuum evaporating to prepare organic silicone resin, placing hydroxy resin into stirrer, adding organic silicone resin and water remover, stirring at room temperature for 30 minutes, adding thermally conductive material and flame retardant, high speed dispersing for 60-180 minutes, pump vacuumizing at - 0.9 MPa, heating to 80-105 degrees C, cooling to 80 degrees C, adding thixotropic agent, catalyst and additive, stirring uniformly, vacuum defoaming for 30 minutes, packing to obtain component A, placing isocyanate functional group-containing acid resin into stirrer, adding dehydrating agent, stirring at room temperature for 30 minutes, vacuum defoaming for 30 minutes, and packing to obtain component B; and    (2) coating comprising coating electric core surface, assembling bottom plate, and curing.