Unsintered PTFE

Unsintered PTFE is produced through a paste extrusion process. The Film has a density about 70% that of skived or fully sintered PTFE film and the primary applications for unsintered or extruded PTFE film is insulation for high temperature wire & cable.

Another applications where unsintered PTFE can be used is as a lining material for convoluted hose. Many of these applications are sintered secondarily to fuse the product together into a solid film. DeWAL unsintered films are listed as our DW 203 products and are available in natural, white and many colors used mostly in the wire & cable industry. DeWAL Industries can produce packaging using flat pads from 3/8” wide to 8” wide along with traverse wound packages from ¼” to ¾”. Traverse packages allow the user to get more length and narrower widths when needed.

 

 
Products & Industries   DeWAL Products
Hose Industry   DW203
Wire & Cable   DW203  DW251  DW252  DW233  DW253
     
     
   

 

 

 

 

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