The RW-200-E-1/2-0-SP is a high-performance Raychem heat shrink tubing designed for harsh aerospace, defense, and industrial environments. It is part of the RW-200 series, known for chemical resistance and high-temperature durability.

This tubing is made from crosslinked fluoroelastomer material, giving it excellent resistance to fuels, hydraulic fluids, lubricants, and extreme temperatures.

Key features include:

Shrink ratio: 2:1
Expanded ID: 12.7 mm (1/2")
Recovered ID: 6.4 mm (1/4")
Operating temperature: -40°C to +200°C
Fluoroelastomer material for chemical & fuel resistance 
Flame-retardant single-wall construction
Designed for aerospace, military, and high-reliability electrical harness protection
Resistant to aviation fuel, hydraulic fluid, oil, and water
This product is typically used in aircraft wiring, engine compartments, and high-stress electrical systems where standard polyolefin heat shrink would fail due to heat or chemicals.