PTFE Filled With Carbon Guide Tapes
Material: PTFE filled with carbon(DFG-120)
Kintowe DFG-120 PTFE guide tape that cut into wear ring is to guide the piston and piston rod of a hydraulic cylinder, absorbing transverse force. At the same time, it prevents metal to metal contact, optimizing the performance of the sealing system.
Medium: mineral oil based hydraulic fluids, barely flammable hydraulic fluids,water, air and others.
Application:
Hydraulic cylnders, Pneumatics, Presses, Injection moulding machines
Material properties:
Good abrasion resistance, long lifetime
Without metallic contact of the sliding surfaces
Control the machine's vibration
Enlarge the clearance of seal's extrusion
Simple groove design, and high load capacity
Low repair cost
Technical Parameters:
Material type |
Density (g/cm3) |
Linear thermal expansion factor (x10-5) 40-120°C
|
Tensile strength (MPa) |
Elongation(%) |
Compressive strength (MPa) |
Bending Strength (MPa) |
Impact strength without Notch(KJ/m2) |
Friction and wear properties (dry friction) |
Heat distortion temperature 0.4Mpa (℃) |
DFG-120
|
2.5-2.6 |
7.0-8.5 |
17-20 |
>100 |
30-35 |
20-25 |
>15 |
0.12-0.16 coefficient of friction |
<2.6 wear loss(mm) |
60-65 |
Product specification
Width (mm) |
TOL (mm) |
H (MM) |
TOL (mm) |
Length (m) |
6.1 |
0/-0.20 |
2.5 |
0/-0.05 |
10.5 |
7.9 |
0/-0.20 |
2.5 |
0/-0.05 |
10.5 |
19.5 |
0/-0.20 |
2.5 |
0/-0.05 |
10.5 |
14.8 |
0/-0.20 |
2.5 |
0/-0.05 |
10.5 |
19.5 |
0/-0.20 |
2.5 |
0/-0.05 |
10.5 |
24.5 |
0/-0.20 |
2.5 |
0/-0.05 |
10.5 |
29.5 |
0/-0.20 |
2.5 |
0/-0.05 |
10.5 |
Width (mm) |
TOL (mm) |
H (MM) |
TOL (mm) |
Length (m) |
6 |
0/-0.20 |
2 |
0/-0.05 |
13 |
8 |
0/-0.20 |
2 |
0/-0.05 |
13 |
8 |
0/-0.20 |
3 |
0/-0.05 |
8.7 |
10 |
0/-0.20 |
3 |
0/-0.05 |
8.7 |
12 |
0/-0.20 |
3 |
0/-0.05 |
8.7 |
16 |
0/-0.20 |
3 |
0/-0.05 |
8.7 |
20 |
0/-0.20 |
3 |
0/-0.05 |
8.7 |
Patterns and chamfers can be compressed on guide tapes according to the specific requirements from the customers, we can also manufacture other sizes.