HellermannTyton 300-73190 Heatshrink Black 19mm 6.40mm 2:1 Metre

Manufactured by HellermannTyton, the 300-73190 heatshrink is a black, non-adhesive sleeve with a shrinkage ratio of 2:1. This product is commonly used for insulating electrical connections and providing strain relief. It is available per metre, with its initial diameter measuring 19 mm, shrinking to 6.40 mm when applied.

Shrinkage Ratio	2:1
Type	Heat Shrink Tubing
Length	Sold Per Metre
Colour	Black
Halogen-free	No
Material	Radiation cross-linked polyolefin (PEX)
Maximum Temperature	+125°C
Min. temperature	-55°C
Misc Attribute	TCN20X-19,0/6,4-BK
Nominal diameter (post-shrinkage)	6.40mm
Nominal inside diameter (pre-shrinkage)	19mm
Standards	UL 224
Temperature Range	+100°C