Description:There are three styles of PTFE rod:Pressed PTFE tube,extruded
PTFE tube,die-formed
PTFE tue. PTFE rods are made by high molecular compound of teflon.
Modified PTFE
Tube（ZD-GS1601M）：ZD-GS1601M contain some fibreglass,graphite,bronze to improve the character of pure
PTFE.
Main Specification：
Properties） |
Unit |
Result |
Apparent
Density |
g／cm 3 |
2.10~2.30 |
Tensile
Strength(min) |
MPa |
18 |
Crack
Elongation(min) |
% |
230 |
Dielectric
Strength）(min) |
Kv/mm |
10 |
Size of PTFE Tube:
Types |
Size |
Diameter(mm) |
Thickness(mm) |
Length(mm) |
Pressed Pipe |
1~25 |
0.1~2.5 |
as request |
Extruded Pipe |
25~200 |
1.5~8 |
as request |
Die Pressed Pipe |
25~1800 |
5~500 |
100~300 |
Specifications |
outside diameter (mm) |
wall thickness (mm) |
Length (mm) min |
Nominal |
Tolerance |
Nominal |
Tolerance |
24×2
25×2
29×2
29.6×2 |
24
25
29
29.6 |
±0.65 |
2 |
±0.30 |
4000 |
32×2
32×3.5
40×2
40×4
50×4
50×5 |
32
32
40
40
50
50 |
±0.80 |
3.5 |
±038 |
2 |
±0.30 |
4 |
±0.38 |
5 |
51×2
52×4
64×2.5
64×4.5
81×2.5
82×2.5
82×3 |
51
52
64
64
81
82
82 |
±0.95 |
2 |
±0.30 |
4
2.5
4.5
2.5
2.5
3 |
±0.38 |
90×3
90×5
104×3 |
90
90
104 |
±1.10 |
3
5
3 |
±0.30 |
129×3.5
154×4
204×4 |
129
154
204 |
±1.20 |
3.5
4
4 |
±0.35 |
