small size FEP tube, FEP Cappilary tube
Product Discription:
Excellent resistance to high and low temperature performance, can
be used for a long time at the
temperature of -80~250 ℃, aging resistance, fireproof
noncombustible, high oxygen index, non
absorbent, radiation resistance, long term exposure to the
atmosphere, surface and the performance
of its basically unchanged; dielectric properties, excellent
resistance to high pressure, corrosion
prevention, almost insoluble in any solvent, not in strong acid and
alkali corrosion, good wear resistance,
static friction coefficient is the smallest in the plastic, good
lubrication performance, the surface
is not sticky, good tensile strength.piping, high purity reagents conveying pipe, all kinds of corrosive
medium conveying pipe.
Application:
Mainly used for insulation and sheath, electrical components,
wires, cables under various frequencies;
liquid crystal manufacturing apparatus, the single end emitting
single core fiber tube, heat exchanger,
steam piping, high purity reagents conveying pipe, all kinds of
corrosive medium conveying pipe
High low temperature resistance:
-200--200°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=114o
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 leakage
Weather 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
Technical index of FEP:
| Item | Value |
| | General purpose | Electric purpose |
| Density g/cm3 | 2.12-2.17 | 2.12-2.17 |
| Temperature range°C | -200 -+200 | -200 -+200 |
| 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 |
|
Dielectric StrengthTH≤0.05mm Th 0.05-0.1mm M/VTH ≥0.1mm | | 100 |
| | 75 |
| | 50 |
Specification
Dia ø1.5 --300mm, Thickness: 0.015mm to 0.75mm. Length :50mm to
unlimited.
For UV lamp T4 T5 T8 T10 T12 , Thickness 0.2 to 0.5mm .
Color and sizes can be customiszed .Surface treated can be done (chemical or plasma treated)
Package :
Plastic bag &carton . Customized is acceptable
