... *2.5 J&f High Silica Fiberglass Filter Mesh is produced by heat resistance fiber in specifical ... cost, conveniently to use, no impact on element of metal casting, good efficacy on filter residue, heat resistance, ... flame resistance, this casting filter mesh is an ideal material for various liquid metal. It also can be used ... steel filter, iron filter, cooper filter, etc. main mesh size: 1.0*1.0, 1.2*1.2, ...