Used in pharmacy, chemical industry, dye,gourmet powder, fishery,food ,etc. Professions for filter. Materials :Petit-point sieving mesh,polyamide fibre sieving mesh,polyester fibre sieving mesh,it is weaved of nylon 1010,nylon66.polyamide fibre wire and polyester fibre wire. Characteristics :Weare resisting,corrosion-resisting,fine toughness,etc.performances Applications:Used in  pharmacy, chemical industry, dye,gourmet powder, fishery,food ,etc. Professions for filter. Specification  

Specification width mesh Opening(cm) filtering rate % JQ19 19.2 19 0.345 42.96 JQ20 19.2 20 0.322 41.36 JQ21 19.2 21 0.303 40.48 JQ22 19.2 22 0.294 40.87 JQ23 19.2 23 0.278 40.88 JQ24 19.2 24 0.266 40.61 JQ25 19.2 25 0.255 40.75 JQ26 19.2 26 0.242 39.42 JQ27 19.2 27 0.242 42.78 JQ28 19.2 28 0.231 41.65 JF 39 19.2 39 0.138 42.96 JF42 19.2 42 0.119 41.36 JF46 19.2 46 0.121 40.48 JF50 19.2 50 0.103 40.87 JF54 19.2 54 0.101 40.88 JF58 19.2 58 0.088 40.61 JF62 19.2 62 0.077 4075