... .Main performance, characteristics:1). Good chemical stability, resisting of alkali, acid, water, cement soakage and other chemical ... Waterproof wrapped cloth, waterproof for pitch house;5). Strengthening framework material of plastic and rubber products;6). Fireproof broad; ... of highway surface;9). Drywell joint tape.Main specification:16 meshes, 14 meshes, 12 meshes, 10 meshes, 9 meshes, 6 meshes, 5 ...