... ,1.0m,1.2m etc brass copper filter screen 1. characteristicsNon-magnetic, wear resistance, acid and alkali resistance, good ductility, good ... conductivity, good heat transfer performance and so on. 2. materialcopper wire 3. weaving types and specification mesh 3-400mesh standard ... ),6m(19ft),8m(27ft) 4. packing Copper wire cloth wrapped around flat and dry mandrelinside with a moisture-proof wrapping ...