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)

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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