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PTFE
is different from other known plastics, it can
operate at high temperatures & extreme low
temperatures than most polymers around today. It
is resistant to all known acids & virtually
all alkalis. PTFE is one of the worlds
best known electrical insulators & has the
lowest co-efficient of friction of any solid
known to man with the benefit of being non-stick.
We offer a
variety of high temperature spaghetti
sleeving & spagetti tubings in as it is
commonly known is available in a types & wall
thicknesses. These materials have excellent
chemical weather resistance & low friction
which gives fluoroplastic tubings very unique
properties. They are extremely stable at high
temperatures & can be used continuously at
-70 to 260°C.
PTFE is one
of the few polymers that retains a measure of
toughness & strength even at cryogenic
temperatures.
PTFE is
virtually inert to all chemicals, solvent
resistance : organic solvents do not attack or
dissolve, although some penetration may occur as
a result of both absorption and diffusion. PTFE has an extremely low
co-efficient of friction & has excellent
nonstick properties preventing the build-up of
sediments. Weathering : PTFE is extremely hydrophobic &
sheds water almost totally.
Flammability :
Non-flammable. The melting point peaks at 350°C.
Operating temperature ranges for all tubing &
sleevings listed below range from : -70 to 260°C
Applications : Sheathing thermometers for heated
acid baths, transformers, insulating ignition
wires, temperature sensors, wire connections,
terminals in electrical appliances, hazardous
conditions, domestic irons, gas boilers,
providing low friction wear surfaces for
aerospace/automotive applications, provides a
sterile conduit for use in medical devices,
hydraulic pipes, aeroplanes, protecting rubber
gaskets for use in highly corrosive conditions
and the list goes on....
For data sheets click
 below.
HW
- BS2848 Type 6, Class 250T. Heavy
wall. Sizes from AWG 0 to 30
MW
- Metric
wall. Sizes from ID 1 x OD 2mm up to ID 40 x OD
43mm.
IW
- Imperial wall. From 1/32 inch x
1/16 inch to 5/8 inch x 11/16 inch
SW
- BS2848
Type 6, Class 250T. Standard wall. Sizes from AWG
0 to 30
TW - BS2848 Type 6, Class 250T. Thin
wall. Sizes from AWG 0 to 30
PTFE
Properties
Dielectric Strength
- 50kV/mm
Tensile Strength - 33N/mm²
Elongation at Break - 350%
Mechanical Shore Hardness - D55
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