Nickel Wire Cloth(Nickel 200,201) Mesh: 3 to 200 mesh. Roll size:20,40,60,80,100mm used for battery Nickel wire mesh/ Nickel weaing wire mesh for battery Nickel wire mesh performanceUniform weaveflat easy to use of intensity of loadhigh precision of filteringacidproof , alkali-resistinghigh temperature , pulling force and wearNickel wire mesh basic informationMesh =25.4/w+dOpening=w/(w+d )2 X100% ...