Heat shrink tubing green yellow
A-2(YG) Yellow green heat shrink tubing is yellow and green two colors striped, similar to the zebra crossing, widely used in wire bundles, identification of earth wire, special cable and buses or pipelines, with the warning and identification function, equal to 3 M GYS heat shrink tubing.
How do I choose a heat shrinkable tubing size?
1. Choosing the right heat shrinkable tubing size is all about taking the right measurements. Use a caliper to measure the diameters of the smallest and largest parts, which you will be covering with the tubing.
2. Choose heat shrinkable tubing that is twenty to thirty percent larger than your largest measurement. The extra twenty to thirty percent will allow room to slide the expanded tubing over the largest part.
3. Checking to make sure that the heat shrinkable tubing has a high enough shrink ratio to get a snug fit on the smallest part you wish to cover, usually, it require that the tube after full shrink ID should be smaller than the cable min. OD, only in this way, the tube can seal the wire and cable tightly, if the cable OD are same in different point, 2:1 shrinking tube will be ok, if the wire or cable OD is irregular and changes are largely, a high shrink ratio tube should be the best choices, such as 3:1, 4:1 or 6:1 shrinking, to ensure the after shrinking tube cover the tube tightly.
Attn: Lily Zhang