ptfe tube sealing 1.excellent corrosion resistance, anti-aging 2.temperature: -180c to +260c 3.lowest friction 4.any size.
ptfe tube sealing1.excellent corrosion resistance, anti-aging 2.temperature: -180 to +260c 3.lowest friction coefficient
(1).PTFE teflon extruded tube
1). PTFE teflon tube
outer diameter: 0.9~30mm
inter diameter: 0.5~24mm
lenght :<=50m
Property | Unit | SFG-1 target | SFG-2 target |
Tensile strength (min) | MPa | ≥2 | ≥15 |
Elongation at rupture | % | ≥100 | ≥150 |
exchange exceed voltage ≥KV | Thickness 0.2 0.3 0.4 0.5 | Target value 6 8 10 12 |
(2).PTFE Teflon moulded tube
Outer diameter:17~500mm
Inter diameter:7~260mm
length:<=200mm
density:2.22g/cm3
virgin, recycled, filled ptfe teflon moulded tube are vailable
size according to customers' need
Property | Unit | Target value |
Tensile strength (min) | MPa | ≥15.0 |
Elongation at rupture | % | ≥150 |
Characteristic: excellent corrosion resistance, anti-aging and lowest friction coefficient
Application: apply to corrosive fluid medium pipeline, insulation sheathing and coated shaft. The tube can be molded into Non-standard parts and used for non-stick material.
Temperature: -180 to +260c
1.Usage: | A. electrical insulation parts B. sealing parts C. automobile parts D. corrosive fluid conduit E. connector accessories |
2.Best precision: | 0.02mm |
3.Surface: | A. flat and tidy B. no defects of crevices layers and separation |
4.Temperature range: | -180°C to +260°C |
5.Chemical property: | A. aging resistance B. radiation resistance C. low permeability D. high pressure resistance E. oil resistance F. anti-corrosion |
PTFE (also called Teflon) have excellent resistance for all chemical corrosion. Its friction coefficient is the lowest in plastics. Temperature change does not affect its electrical insulation property. So PTFE often be called "plastic king". PTFE is suitable for making corrosion resistant parts, wear parts, seal, insulation parts and medical equipment parts.
usage in every walk of life
1.In chemistry industry usa as sealing element,pipeline,pipe fitting and hight pure agentia household utensils ect
2.In machine industry use as piston ring,guide ring, machine tool guideways ect.
3.Electrical and Electronic Engineering use as electric wire,electric cable,electrical condenser film, insulation board ect.
4.In Construction Trades use as bridge,tunnel ahead ,large-scale chemical industry pipeline,storage tank supporting bearing slipper.
5.In light textile and other industry ,because ptfe product have nonstick properties ,it use in spinning,papermaking, foodstuff,rubber,ceramics and so on industry play a mucosa part of sticky or take off
ptfe tube sealing
