Application:

this PTFE material is for making PTFE thread seal tape.

PTFE DF-201 suitable for low density tape

PTFE DF-203 suitable for high density tape

 

MaterialProperties:

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℃.

Weight 20kg/drum., 380 drums/20'GP

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

 

 

Specification:

Item		PTFE Fine PowderDF-201/203
		Excellent  Grade
Smoothness & Cleaness		Clean & white surface
Tensile Strength, (Mpa)≥	DF-201	24.0
	DF-203	28.0
ElonGation at Rupture,(%)≥	DF-201	350
	DF-203	330
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, ≤		50/30
Electric Strength,(KV/MM)≤		2.1
Dielectric Dissipation factor		3*10ˉ4
for process		Paste extrusion