Why is Polyolefin Tubing a good heat shrinkable tubing choice ?
Polyolefin Shrink Tubing is a popular selection among the heat shrink tubing family because Polyolefin is flame-retardant and possesses good chemical, electrical and physical properties. In general, Polyolefin Tubing is a reliable all purpose heat shrink product and is UL recognized. The heat shrinkable tubing is also available in many different styles for various uses. Sometimes Polyolefin heat shrink tubing is also referred to as Automotive Heat Shrink Tubing, so it may be a good choice for automotive applications.
How much can heat shrink tubing shrink
We produce 2:1, 3:1,4:1 and 6:1 shrinking tubes, so tubes can shrink by 2 times, 3 times, 4 time or 6 times small of their as supply ID,unless the covered cable OD is pretty large, the tube can't be fully shrinked.