BROWN HEAT SHRINK TUBE 2:1 General purpose brown polyolefin heat shrink.With a 2:1 shrinkage rate this tube shrinks to half of its diameter.Stated sizes are the internal diameters before shrinking.High quality, cost effective, commercial grade for electrical, electronic, automotive and general industrial markets.High strength and resilience.Minimum shrinking temperature +70°CFull shrinking temperature +100°COperating temperature -55°C to +125°CTensile strength 14MpaDielectric strength 20kv/mmRoHS compliantDue to the way heat shrink tube is manufactured it is often a little larger than its stated pre-shrunk size, however the tube will always shrink to 50% of the stated pre-shrunk size.