Fine PTFE fine Resin Powder for PTFE tape

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Product Overview

Description


PTFE Fine Powder 203


Technical Index


 







































































Item



Unit



PTFE fine powder 203



Tensile Strength



MPa,



24



Elongation at Rupture



%, 



300



Bulk Density



g/L



475±100



Average Grain



um



400~575



Moisture Content



%, 



0.03



Standard Relative Density



-



2.170-2.220



Extrusion pressure



MPa



27.5±13.5 (400:1)



Thermal Instability Index





30



Dielectric constant





2.1



Dielectric Dissipation factor





3*10-4



Melting Point



 



327±5



For process



Pasted Extrusion




 


Usage


The resin can be processed to Extrusion tube, diameter rod, thread seal tape, wire and cable, Elastic belt, long and short fiber.


 


Packing, Storage , Transportation


1. PTFE is packed in double layer PVC bags inside and in hard circular barrels outside. 20kg/barrels, on the barrel, there should be attached label and quality certificate


2. PTFE should be stored in clean dry warehouse to prevent from dust, moisture, etc, foreign maters.


3. The product are transported according to non-dangerous products.


Heat, moisture, freezing and strong shock should be avoided during transportation. Over-bumpiness and compression is adapt to make the resin bind together.


 


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0.183 s.