PTFE Fine Powder DF-201

PTFE Fine Powder DF-201
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Product Details

                PTFE Fine Powder DF-201


Application:

This PTFE Fine Powder material is for making PTFE thread seal tape.

PTFE DF-201 suitable for low density PTFEtape/Teflon tape.



Material Properties:

Excellent chemical resistance

Greatest resistance to fatigue

Flame resistant

No stick &Low coefficient of friction

Not hygroscopic (water absorption < 0,01%)

Excellent dielectric insulation properties

 

Storage&Package:

1.Stored in clean and dry places, and temperature range is 5~30℃.

2.Net Weight 20kg/drum., 380 drums/20GP

3.Should be Transported as non-dangerous product, avoiding heat, moisture &strong shock.

 

 

Specification:

 Item

PTFE Fine Powder DF-201

                            Excellent  Grade

 Smoothness & Cleaness

                 Clean & white surface

 Tensile Strength, (Mpa)≥

28.0

 Elongation at Rupture, (%)≥

350

 Volume Density, (g/L)

 475±100

 Extrude pressure, ( RR100) Mpa

 9.7±4.2

 Average Grain, ( μ m)

 525±150

 Moisture Content, (%)≤

 0.04

 Melting Point, (℃)

327±5

 Stand Relative Density

 2.200

 Thermal Inst, Index,  ≤

 50

 Electric Strength, (KV/MM)≤

 2.1

 Dielectric Dissipation factor

 3*10¯4

 For process

Paste extrusion

 


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