Sumitube™ Elastomer Tubings is a heat-shrinkable tube that takes advantage of the shape-memory effect of plastics enhanced by electron beam irradiation.
- FE3:
- Very flexible fluoroelastomeric tubing
 - Meets all the requirements of MIL-I-23053/13 and MIL-R-46846 Type III
 - Available in Black, White, and selected colots
 - Shrink temperature of 120°C
 - Service temp -55°C to +200°C
 - Used in high temperature and engine applications where fluid resistance is required
 
 - R10:
- Flexible Chlorinated Polyolefin
 - Meets all the requirements of MIL-I-23053/1 Class 1 and Class 2
 - Meets all the requirements of MIL-R-466846 Type I Class 1
 - Shrink temperature of 150°C
 - Service temp -75°C to +120°C
 - Highly abrasion resistant —– good solvent resistance
 
 - R120:
- Flexible Elastomeric Polyolefin
 - Meets all the requirements of MIL-I-23053/16
 - Shrink temperature of 150°C
 - Service temp -75°C to +120°C
 - Highly resistant to aviation and diesel fuels, hydraulic fluids, grease, and lubricants
 - Available in a thin-wall version = R120 (TW)
 
 - W5E:
- Exceptionally tough and flexible elastomer with an adhesive liner
 - Shrink ratio = 3:1
 - Standard colors are Black and Red —– designed for battery cable applications
 - Shrink temperature of 110°C
 - Service temp -55°C to +125°C
 - Not flame retardant