Categories | PFA products |
---|---|
Brand Name: | Prochema |
Certification: | MSDS |
Place of Origin: | China |
Payment Terms: | Western Union, T/T, MoneyGram |
pfa spiral tube, PFA winding tube, PFA Rotary cutting tube
Spiral-cut cable wraps are expandable abrasion-resistant wraps for harnessing and insulating wires, cable, and bundles.
.
Introduction:
PFA spiral tube is made from PFA resin and prepared by the
technology of thermoplastic extrusion and blowing. It has
non-sticking, heat-resistance, aging resistance, corrosive
resistance, non-flammability and good electric property.It can be solid adhesive for PTFE and also a good adhesive for laminating
various materials. Its working temperature is up to 260 and is an
ideal material for circuit board and flat cable.
Note:
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Spiral Cut Cable Wrap Tubing is an expandable, highly flexible wrap
for harnessing and insulating wires, cable, hoses, and other
bundles. When installed over wire bundles, this product provides
openings that allow for individual leads to be “broken out” at any
point, making it ideal for custom wiring and areas requiring
frequent changing and servicing
Usage :
1. Aerospace
2. Automotive
3. Bundling Cables
4. Cable Harnesses
5. Color Coding of Wire
6. Fiber Optic Cables
7. Industrial Maintenance
8. Plenum Areas
9. Robotics
10. Station Wiring
Cooling solution for the pharmaceutical industry, is highly corrosive liquid cooling conveyor
; Wire corrosion protection tube and transfer the liquid medium, ultra-pure water pipe and other equipment
Features:
Melt together PFA control into the spiral, plate to The
characteristic is a large and bending around the curve, since the
minimum bend radius increases with the pipe diameter.
Properties :
High low temperature resistance:
-200--260°C,high temperature strength is 2 times higher than PTFE
Good adhesive and heat sealability with PTFE:
Below melting point ,it won’t stick any project.Above melting point, it has perfect adhesive
property with PTFE, Metal and self-adhesion(heat sealing).
None stick to water ,oil :water contact angle:θ=1150o
Electric reliability,High dielectric
60HZ-60MHZ,Under the high and low temperature,thepermittivitykeeps2.1even if the surface damaged ,it won’t has conductive track.
Volume resistance>1018ΩM
Surface resistance>2*1013Ω
Voltaic Arc Resistance>165sNo electric leakageWeather resistance:It can be used in sunlight and ozone long
Anti-corrosion:Only in high temperature, Fluorin and alkalis can effect it,others
acid,alkali or ester won’t effect it.
Fireproof :If firing, and will still insulate .
High diaphaneity
UL-Resistance :Good penetrability in ultraviolet radiation,and lowest refraction
coefficient
good cooling performance,
Corrosion resistance
large and bending around the curve,
Technical index of PFA:
Item | Value | ||
General purpose | Electric purpose | ||
Density g/cm3 | 2.12-2.17 | 2.12-2.17 | |
Temperature range°C | -200 -+260 | -200 -+260 | |
Longi&tray,shrink rate %≤ | 3.0 | 3.0 | |
Tensile strength Mpa ≥ | 14 | 14 | |
Elongation at break %≤ | 175 | 175 | |
Tear Strength (N/m) ≥ | 4.9x104 | 4.9x104 | |
Dielectric Constanct (106Hz) | 2.15 | ||
Dissipation Factor 106Hz≤ | 1x10-3 | ||
Volume resistance (Ω.m) | 1x1014 | ||
| 100 | ||
75 | |||
50 |
Specification
it can be customised
Plastic bag &carton . Customized is acceptable
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