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PTFE Powder

RUI Fine Powder PTFE is sort of low molecular white micro powder manufactured by special manufacturing process. Because of the extremely stable molecular structure, RUI Fine Powder PTFE has some excellent characteristics. 

v chemical resistance, 

v Thermal stability, 

v Flame retardancy, 

v Non-stick ability

v Self-lubrication property. 

With good dispersion, RUI Fine Powder PTFE can be applied as additive in inks, coatings, engineering plastics, lubricants, etc to improve the base materials' functional performance. 

PTFE Type

Dispersion PTFE 

Suspension PTFE 

Recycled PTFE 

RUI Type

RUI-103E 

RUI-105E  

RUI-107E  

RUI-105F  

Average Bulk Density(g/L)

≤350

≤450

≤450

≤600

Particle Average Size(μm)

~3

~4

5.5

~5

Specific Surface Area(m²/g)

~10

~3

~3

~2

Whiteness

≥95

≥95

≥95

≥80

Melting Point(°C)

327±5

327±5

327±5

327±5

Moisture Content(%)

≤0.03

≤0.03

≤0.03

≤0.03