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FEP 1.3:1 Heat Shrink Tubing

Ceramic Machine Screws
Material Properties
Zeus® 1.3:1 ratio FEP heat shrink tubing provides a tight, anti-corrosive covering for critical components subjected to acute environmental conditions. Heat shrink tubing comes in its expanded state, but a brief application of heat enables the tubing to mold itself around a component to create a snug, seamless covering. The application of heat shrink tubing prolongs the life of the items it covers and supports efficient performance. FEP is resistant to most chemicals except molten alkali metals, fluorine (gas), and some other halogen complexes. It also has excellent dielectric strength. FEP heat shrink is sometimes a preferred choice over PTFE, particularly in medical device applications, because of its lower shrink temperature (400 degrees) and its ability to be sterilized.

Markets & Applications ▼
FEP's material qualities make it suitable for a diverse range of applications including encapsulation, insulation for wiring, wire harnesses, and catheeter manufacturing.

Custom Fabrication & Contract Manufacturing ▼
In addition to standard 4-foot lengths, Component Supply can produce ccustom lengths precisely fitting the items needing coverage and making them as effective as possible in their application. Component Supply provides straight cuts, which maintain the integrity of the tubing dimensions, and holds tight tolerances. Minimum quantities may apply depending on current stock. For more custom fabrication information, please contact us for the best options for your specific application.

Quality, Compliance, & Regulatory ▼
Please see below for applicable standards and available statements regarding regulatory requirements.
  • RoHS Compliance Statement
  • REACH Compliance Statement
  • UL 94 V-0 flammability rated
  • AS23053/11
Compliance statements are available upon request at the time of order.

Related Products & Technical Information ▼
Zeus® FEP 1.3:1 Shrink Tubing
Part Number AWG Size Min. Expanded ID Recovered ID Recovered Wall* Price/4ft Price/*-48
SMT-24 24 0.031 0.027 0.008 +/-0.002 5.34
SMT-22 22 0.036 0.032 0.008 +/-0.002 5.61
SMT-20 20 0.045 0.039 0.008 +/-0.002 5.85
SMT-18 18 0.060 0.049 0.008 +/-0.002 6.10
SMT-16 16 0.075 0.061 0.009 +/-0.002 6.25
SMT-14 14 0.092 0.072 0.009 +/-0.002 6.35
SMT-12 12 0.115 0.089 0.009 +/-0.002 6.46
SMT-10 10 0.141 0.112 0.010 +/-0.002 6.99
SMT-09 9 0.158 0.124 0.010 +/-0.002 10.09
SMT-08 8 0.180 0.141 0.010 +/-0.002 10.54
SMT-07 7 0.197 0.158 0.011 +/-0.002 12.50
SMT-06 6 0.225 0.178 0.011 +/-0.002 13.10
SMT-05 5 0.248 0.198 0.011 +/-0.002 13.72
SMT-04 4 0.290 0.224 0.011 +/-0.002 14.50
SMT-03 3 0.310 0.249 0.011 +/-0.002 16.85
SMT-02 2 0.365 0.278 0.012 +/-0.002 18.06
SMT-01 1 0..400 0.311 0.012 +/-0.002 19.32
SMT-00 0 0..44 0.347 0.012 +/-0.002 21.49
*Wall will be less if tubing is restricted during shrinkage.
Minimum quantities may apply depending on stock, call 931-761-4000 or email.