Product Name: Cleanroom Antistatic Face Mask (LTLD410) Model NO.: LTLD410 Material: Polyester Type: Face Mask Usage: Electronic Component Maintenance Room Trademark: LTLD Transport Package: 10PCS/Bag, 100bags/CTN, 1000PCS/CTN. Specification: RoHS, SGS Origin: Jiangsu, China Product Description Cleanroom antistatic Face MasksSpecifications1.Composition: 100% polyester and conductive fabric2. Size: 18*10cm/21cm*10cm/23cm*10cm 3. Blue/White/Yellow etc optional.4. Style: Ear loop/tie on/head loop types optional5. Feature: Antistatic type 6. Conductive fabric distance: strip (5mm), grid (5mm)7. Surface resistance: 10^5 to 10^9 ohms/sqm8. Washing condition: 30 degree water or normal dry clean9. Life time: 100 times washing10. Fabric electric charge density: less than 3uc/sqm11.Packing: 10pcs/bag,100bags/ctn,1000pcs/ctn. Applications:clean room class 100-10,000 like Laboratory,Electrostatic sensitive areas,dust-freepurification areas,pharmacy etc.Thanks for your attention and look forward to cooperate with you in nearly future.LTLD ESD CO.,LTDNO.600 Dongding Road, Hongyang tech Zone, Bacheng, Kunshan, China215311Tel:0086-512-57363831 ext.8602