Белый ПТФЭ ультратонкий порошок 1 6 мкм хорошего качества

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Количество:

  • В избранное

Описание и отзывы

Характеристики


Product Description                                                                      


 


Polytetrafluoroethylene (PTFE), commonly known as "the king of plastics", is a polymer compound formed by the polymerization of tetrafluoroethylene. Insulation and good resistance to aging. Used as engineering plastics, can be made into PTFE tube, rod, tape, plate, film, etc. Generally used in corrosion-resistant pipes, containers, pumps, valves, radars, high-frequency communication equipment, and radio equipment with high performance requirements.


 


Technical Data                                                                               


 




















































Item



Unit



A02



Appearance


 

white fine powder



Net content



99%



99.9%



Moisture content



%



≤ 0.04



Average particle size D50



μm



2.8±1.8



 Apparent density


 



g/l



450



Molecular weight


 



/



5000-15000



 Melting point





327±5



Corrosion resistance



/



No Change





Application                                                                                    


 


1). Add PTFE micro powder in coating can get various high performance coatings. It can improve viscosity and lubricating property of coating, reduce friction coefficient, increase corrosion and wear resistance, improve critical film thickness, and improve its formability.


As anti-sticking coating, it can be widely used in food, packaging, household appliance, kitchenware, chemical corrosion resistant meal parts, automobile, electronic parts, and other fields.


 


2). Add PTFE micro powder in lubricating oil and lubricating grease and improve the high pressure and high temperature lubricating performance of materials. Add PTFE micro powder in silicon oil, mineral oil or paraffin oil can obviously increase viscosity of oil. Add PTFE micro powder in grease, rosin, mineral can get high-quality lubricants. At present, it can be widely used in ball bearing, wear resistant bearing, lubricating guide rail, slider, valve for chemical equipment, and other fields.


 


Packing & Delivery                                                                       


 


25kgs/cardboard drum, 9500kgs or 7500kgs per 20'fcl


 


 158


 


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