PTFE
Extruded Tubing
[ Features ]
PTFE extruded tubing is
manufactured by high pressure PTFE dispense resin mixed
with additive, it is extruded and sintered. According to
different demands, the tubing could be opaque or translucent.
PTFE is well known for its chemical resistance, not aging,
non stick, self-lubrication, insulation and wide working
temperature range from -180°C to +260°C. Because
of these excellent properties, PTFE has a wide application
in fields of chemical, mechanical, electronics, medical
and aviation, etc.
[ Main properties ]
Properties |
Unit |
Result |
Apparent density |
g/cm3 |
2.10-2.20 |
Tensile strength (min) |
MPa |
20 |
Ultimate elongation (min) |
% |
200 |
Residual Lubricant Content (max) |
% |
0.5 |
Dialectric Strength (min) |
KV/mm |
10 |
[ Specifications ]
OD×ID (mm) |
Tolerance (mm) |
OD×ID (mm) |
Tolerance (mm) |
Φ0.8×0.4 |
±0.08 |
Φ12×10 |
±0.2 |
Φ1×0.5 |
±0.08 |
Φ14×12 |
±0.2 |
Φ2×1 |
±0.08 |
Φ16×14 |
±0.2 |
Φ4×2 |
±0.1 |
Φ18×16 |
±0.3 |
Φ6×4 |
±0.1 |
Φ20×18 |
±0.3 |
Φ8×6 |
±0.1 |
Φ22×20 |
±0.3 |
Φ10×8 |
±0.1 |
Φ24×21 |
±0.3 |
[ Application ]
Used as wire and cable jacket,
inner lined pipes for corrosive fluids and used in
hydrochloric acid heat exchanger, etc. |
