Kaxite Sealing PTFE Rod offers exceptional chemical resistance and durability for demanding sealing applications. Its high-performance material ensures reliable protection in harsh environments, ideal for engineers and industrial users seeking long-lasting solutions. Experience enhanced efficiency and peace of mind with our premium quality rod, designed to outperform competitors with superior adaptability.
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% - +260 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
100
+5.0
7,8,9
+0.58
0
SFxBN
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
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