TFN21 Series heatshrink tubing is a flexible, high-quality flame retardant tubing. The cross linked polyolefin tubing has a shrink ratio of 2:1 and operating temperature of -55°C to +135°C. The TFN21 is designed for use as insulation over cable joints or terminations. These heatshrink products can also be used for harness work cable bundling.
High shrink ratio (2:1) Few sizes cover a wide range of diameters, reducing your inventory
Thin walled and flexible
Fast shrinking and low shrink temperature
Flame-retardant to UL224-VW1 rating