GF15M - 15% Glass Fiber + 5% Mos2 Filled PTFE Tube
15%
Glass fiber and 5% Mos2 filled PTFE tube is made of 15% glass fiber +
5% Mos2, has improved the ability of dimensional stability and higher
deformation under load than normal PTFE. PolyTetraFluoroEthylene is a
fluorocarbon-based polymer and is commonly named PTFE. While the most
famous brand of PTFE is called Teflon manufactured by DuPont, several
other manufacturers make their own brands of PTFE which can often be
used as substitute material. PTFE has outstanding chemical resistance, a
wide operating temperature range from -200°C to 260°C, resistance to
weathering, high impact strength, low friction, electrical and thermal
insulation, and self-lubricating properties.
What Benefits the 15% Glass Fiber can Bring to PTFE Compounds?
After
adding 15% glass fiber mixed with PTFE, the filled PTFE compound tubes
has excellent chemical resistance dielectric properties which make it
very suitable for chemical application and electricity industries. And
the glass fiber also can make the hardness of PTFE harder. It also can
improve wear and friction behavior, as well as creep resistance both at
low and high temperatures. And the glass fiber in PTFE can be with
various percentages such as 5%, 10%, 15% and 25%.
What Benefits the 5% Mos2 can Bring to PTFE Tube?
After
adding glass fiber, the coefficient of friction for PTFE will get
bigger, so the addition of the Mos2 reduces coefficient of friction and
enhances wear resistance. Mos2 is short for Molybdenum Disulfide, also
can be called Moly.
15% Glass Fiber + 5% Mos2 PTFE Tube
Properties
|
Test Methods
|
Typical Value
|
Test Unit
|
Density
|
ASTM D795
|
2.25
|
g/cm3
|
Hardness shore D
|
ASTM D2240
|
63
|
shore D
|
Tensile strength
|
ASTM D638
|
18
|
mpa
|
Elongation at break 23°C
|
ASTM D638
|
210
|
%
|
Working temperature
|
-
|
-200 to 260
|
°C
|
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