Contact Us +886-4-23580021
TOP

YEUMIFLON Yarn

PTFE Staple Fiber
This fiber can be used to make felts mainly for the application in clearing up hot gases and gases containing chemicals.
YEUMIFLON staple fiber, naturally white, is made of 100% expanded PTFE by using special process and therefore possesses excellent strength, shrinks less at high temperatures, and offer higher processing yields, low friction and strong resistance to heat and chemicals. This fiber can be used to make felts mainly for the application in clearing up hot gases and gases containing chemicals, and also in the specialized and exceptional application, like filtration and filter media.
 
  • 100% PTFE
  • Unaffected by common chemicals, pH 0-14
  • Non-contaminating, non-toxic
  • Using temperature from -450 to +500°F, for short time up to +600°F
  • Low shrinkage at high temperature
  • Non-aging
  • Non-flammable
  • LOI is greater than 95%
  • PFOA free products
 

Compatible fluids: Corrosive fluid, acid, alkali, solvent, waste liquid and oils.
Non-compatible fluids: Melted alkali metal, fluorine at liquid and gas states.
 
Fineness
/dtex
Length
/cm
1.7 Per customer’s request
3.5 Per customer’s request
7.0 Per customer’s request
Other sizes also could be offered, please contact us directly.
 

(Scanning Electron Micrograph at 350 magnification for 3.5 dtex)
 
 

Can be used in virtually many types of filter media throughout industry including:
  • High temperature filter bags
  • General industrial filter
  • Pre-filtering material for wet precision filter
  • Various types of bearing cloth
  • Automotive, OA equipment, general industrial machinery uses