Sodium Etched PTFE Teflon Sheet High Temperature Resistance Ptfe Membranes
Kaxite Sealing's Sodium Etched PTFE Teflon Sheet offers high-temperature resistance and durability, ideal for demanding industrial applications. This PTFE membrane excels in harsh environments, providing reliable sealing solutions that enhance efficiency and safety. Perfect for engineers and manufacturers, it delivers unmatched performance and peace of mind.
Ptfe Teflon Film is made of die-pressed PTFE blanks and has excellent dielectric
performance and weathering. It is a non-orientated film and may be pressed to
become orientated or semi-orientated film, i.e. suede pads, seals and lubricating
materials in various media. Ptfe Teflon Film can also become insulating pieces under various frequencies, a capacitor medium, conductor insulator and insulation for electricity meters.
performance and weathering. It is a non-orientated film and may be pressed to
become orientated or semi-orientated film, i.e. suede pads, seals and lubricating
materials in various media. Ptfe Teflon Film can also become insulating pieces under various frequencies, a capacitor medium, conductor insulator and insulation for electricity meters.
3.Specifications
|
Property |
Unit |
High-density |
Semi-density |
Common |
|
Tensile strength |
MPa |
≥30 |
≥20 |
≥10 |
|
Elongation at rupture |
% |
≥30 |
≥60 |
≥100 |
|
1MHz dielectric loss tangent |
|
2.5×10-4 |
-- |
-- |
|
1MHz dielectric constant |
|
average 1.8-2.2 |
- |
-- |
|
Dc breakdown voltage (Normal temperature) |
KV/M |
average 200 |
average 60 |
average 30 |
4.Advantages
1.Minimal Water Absorption
2.Excellent Machining
3.Acid and chemical resistant
4.Good Electrical insulation
5.High working temperatures
6.Low friction
7.Surface protect material
4.Main properties
|
Item |
Thickness |
Thickness allowance |
Width |
Width allowance |
Length |
|
high-density |
0.015mm,0.030mm |
±0.003mm |
30-90mm |
±0.3mm |
≥50mm |
|
semi-density |
0.030mm,0.035mm |
±0.003mm |
60-90mm |
±0.3mm |
≥100mm |
|
common |
0.020mm,0.025mm |
±0.003mm |
60-90+mm |
±2.0mm |
≥50mm |
5.Filled Material
|
Item |
Properties |
Filled Powder |
|
1 |
improve the resistance of cold flow and the creep properties |
graphite,fiberglass |
|
2 |
improve thelubricity |
MoS2 |
|
3 |
improve the heat conduction performance |
bronze,carbon fiber |
|
4 |
improve the wear resistance |
fiberglass,polybenzoate |
|
5 |
improve the stability and reduce the deformation |
carbon fiber |
Hot Tags: Sodium Etched PTFE Sheet, High Temperature PTFE Membranes, PTFE Teflon Sheet Supplier
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Contact Info
-
Address
No 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China
-
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Email
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