PTFE
Rod
[ Features ]
There are two kinds of PTFE rods to offer.
One is manufactured by Paste extruding method in the diameter
from 4 to 9mm and the other Is made by ram extruding method
is the diameter from 10to 50mm; rods Over the diameter
50mm are manufactured by moulding. PTFE is the most chemical-resistant
of all known plastics. It does not age.
PTFE has a wide range of practicable temperature from
-180%°C - +260°C and a wax-like surface to which
anything hardly sticks.
PTFE has the lowest coefficient of friction of all known
solid materials. It has the best electrical properties
of all plastics.
[ Specifications
]
TYPES |
Diameter(mm) |
Length(mm) |
Nominal |
Tolerance |
Nominal |
Tolerance |
SFFBN |
4,5,6 |
+0.48
0 |
1000 |
+5.0 |
7,8,9 |
+0.58
0 |
SF×BN |
10,13,15
16,18 |
+1.10
0 |
1000 |
+3.60 |
20,25,30 |
+1.30
0 |
35,40,45
50 |
+1.60
0 |
55,60,65,70,75
80,85,90,100 |
+2.00
0 |
1000 |
+2.50 |
110,120,130
140,150 |
+2.50
0 |
180,200,250
270,300 |
+3.0
0 |
300 |
+2.0 |
[ Main properties ]
Properties |
unit |
Result |
Apparent
density |
g/cm3 |
2.10-2.30 |
Tensile
strength (min) |
MPa |
14.0 |
Ultimate
elongation (min) |
% |
140 |
Note: When the diameter of rod is larger
than 16mm.only test Apparent density
[ Applications ]
Electrical Insulation, seal, Antisticking materials. |
