[ 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.
PTFE Extrusion Tubing
[ Specifications ]
OD×ID (mm) Tolerance (mm) OD×ID (mm) Tolerance (mm)
Φ0.76×0.25 ±0.03 Φ0.84×0..38 ±0.03
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
[ Main properties ]
Properties Unit Result
Apparent density g/cm3 2.10-2.20
Tensile strength (min) MPa
Ultimate elongation (min) %
Residual Lubricant Content (max) % 0.5
Dialectric Strength (min) KV/mm 10
[ Applications ]
Used as wire and cable jacket, inner lined pipes for corrosive fluids and used in hydrochloric acid heat exchanger, etc.