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Unsintered or expanded PTFE waterproof products   

 
 
     Properties        Sheets         Seals         Rods         Thread Sealing Tape        Braid     
   
 
   
   
General properties   |   Top of page
 

Their PTFE Teflon® * composition gives them excellent chemical inertia, temperature resistance from -200 to + 260°C , very good anti-adherence and no ageing.
They are soft and flexible. They are well suited to smooth or irregular surfaces, or when the assembly requires a weak tightening force (max. 150 N/mm² at 24°C ).
They resist pressures up to 210 bars and a pH of 0 to 14.
They are very useful in the chemical, food processing and pharmaceutical industries, and on metal, glass or plastic devices.
* Teflon® is a Dupont de Nemours trademark

   
 

Expanded PTFE sheets   |   Top of page

Sheets for cutting seals providing watertightness in corrosive environments.
Formats: 1500 x 1500 mm , thicknesses from 0.5 to 6 mm.

 
 

Unsintered PTFE seal for clamps   |   Top of page

Soft and flexible PTFE belt with one adhesive side for making static seals watertight with clamps.

Section (mm) 3 X 1.5 5 X 2 7 X 2.5 10 X 3 14 X 5 17 X 6 20 X 7
Length /reel (M) 25 25 25 10 10 10 5

Other sections or packaging upon request
   
   
 

Unsintered PTFE rod   |   Top of page

Flexible extruded PTFE rod for valves or tapes sealing.

Diameter (mm) 2 3 4 5 6 8 10 12
Length / reel (M) 50 50 50 50 50 25 25 25

Other diameters or packaging upon request
   
   
 

Thread sealing tape   |   Top of page

Tape for sealing and elimination of seizing on all types of threads.
Standard rolls: width 12 – thickness 0.076 mm – length 12 M
Upon request: thicknesses of 0.1-0.2mm – lengths of 19-25-50mm and lengths of 8 to 75M
Special pigmented and/or high density quality for steam or oxygen applications.

   
 

PTFE braid   |   Top of page

PTFE braid for control valves stuffing boxes in corrosive chemical environments.

Contact us

   
   
   
ISOFLON  |  ZA Grange Neuve  -  38790 DIEMOZ  |  Tel : +33(0)4 78 96 22 37  -  Fax : +33(0)4 78 96 26 37  |  e-mail  isoflon@wanadoo.fr