... is over 100% 3) A good surface protector in lab Fiber Desiccant FF-2.8 1. Briefl Natural plant fiber, non-toxic ... PET film, be free of space, proper to compact package.2. Application l Medical , Health-care foodl Bio-kits, top grade ... requirements of customersWeighting method(Q/GHBM1-2002) Fiber Desiccant FF-2.8,chemical absorbents and desiccants,dryer in paper industry,dessicant paper