There are two types of PTFE rod. The rod with diameter of 49mm is made by paste extrusion of dispersion polymerized PTFE resin; There are two kinds of PTFE rods to offer.One is made by ram extruding method is the diameter form 10~50mm;rods over the diameter 50mm are manufactured by moulding.
PTFE has a wide range of practicable temperature from -180 260 and a wax-like surface to which anything hardly sticks.PTFE has the lowest coefficieng of friction of all known solid materials.It has the best electrical properties of all plastics.
Application:
The electrical insulation used under various kinds of frequency, the seal liner of various kinds of corrosivity medium, Antisticking materials, lubriation material.
Specification:
|
Types |
Diameter(mm) |
Length (mm) |
Tolerance |
|
TF2300 |
4,5,6,7,8,10,12,15,16,18,20,25,30 |
1000, 2000 |
3.60 |
|
35,40,45,50 ,55,60,65,70,75,80,85 |
|||
|
90,95,100,110,120,130,140,150,160 |
|||
|
55,60,65,70,75,80,85,90,95 |
100 600 |
2.50 |
|
|
100,110,120,130,140,150,160 |
|||
|
180,200,250,270,300,350,400 |
2.0 |
Technical Data:
|
Project Name |
Unit |
Result |
|
Apparent density |
g/cm 3 |
2.10 2.30 |
|
Tensile strength ≥ |
MPa |
14.0 |
|
Ultimate elongation ≥ |
% |
140 |