Teflon bar is extruded and moulded with PTFE fine powder and has good chemical resistance and high electrica
Teflon bar Characteristic of the products
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.
Use of the products
The electrical insulation used under various kinds of frequency, the seal liner of various kinds of corrosivity medium, Antisticking materials, lubriation material.
Products Specification
Types | Diameter(mm) | Length (mm) | Tolerance |
YT001 | 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 |
Main technical indicator | ||
Project Name | Unit | Result |
Apparent density | g/cm 3 | 2.10 2.30 |
Tensile strength ≥ | MPa | 14.0 |
Ultimate elongation ≥ | % | 140 |
