... mesh for battery Nickel wire mesh performanceUniform weaveflat easy to use of intensity of loadhigh precision of filteringacidproof , alkali-resistinghigh temperature , pulling force and ... 2 X100%Weight =w*w*mesh*0.5*Length*widthHow to order Nickel wire meshFor Example : N2 mesh 20X20wire diameter ... N2,N4,N6,N8 99.98%Nmesh 20 to 30diameter 0.08mm to 0.20mmlength 100m,200m,300m,400m,500m,1000mwidth30mm ...