Polyimide Tubing Technical Information

Polymide Tubing Specifications

ID Range 0.004"–0.085" (0.102 mm–2.159 mm)
Wall Thickness Range 0.0005"–0.0100" (0.0127 mm–0.2540 mm)
OD Tolerance ±0.0002"–±0.0005" (±0.0051 mm–±0.0127 mm)
Length Standard: 36"–55"
Maximum: 32'
Custom Cutting: 0.020"–73.0"
  • For tubing with at least 0.001" wall thickness and OD of 0.0125"–0.0770"
  • Contact us to discuss cutting other tubing sizes
Color Amber (transparent)
Can be produced in a variety of colors including black, green, yellow, red, and others
Printing Can be printed using conventional techniques

Polymide Tubing Material Properties*

Polymer Type Thermoset
Tensile Strength 20,000 psi (minimum)
Elongation (at Break) 30% min
Modulus of Elasticity 310 kpsi
Dielectric Strength 4000 V/.001"
Moisture Absorption 0.841 wt% (24 hours)
Melting Temperature n/a
Thermal Range -269°C–400°C (-452°F–752°F)
Thermal Conductivity 0.471 W/m*K
Coefficient of Friction 0.5 (dry, dynamic)
*Example material properties. Actual material properties may vary depending on specifications.

Features of Thin-Wall Polyimide Tubing

  • USP Class VI compliant
  • Chemically inert
  • Excellent chemical resistance
  • Excellent torque transmission
  • Excellent column strength
  • Nonmelting
  • Microsize IDs
  • Transparent
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