Heat shrink tube kit 127 pieces. Heat shrink tubing (or, commonly, heat shrink or heatshrink) is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical engineering.
It can also be used to repair the insulation on wires or to bundle them together, to protect wires or small parts from minor abrasion and to create cable entry seals, offering environmental sealing protection.
Heat shrink tubing is ordinarily made of nylon or polyolefin, which shrinks in one plane only ( Its diameter) when heated, to between one hair and one-sixth of its diameter.
Heat shrink tubing is manufactured in a multitude of varieties and chemical makeups with the exact composition of each type being dependent on the Intended application. From near mIcroscopically-thin-wall tubing to rigid, heavy-wall tubing, each type has precise design and chemical additives that make It suitable for meeting any of a wide variety of environmental demands.
Heat shrink tubing is rated by its expansion ratio comparison of the differences in expansion and recovery rate.
Eureka Assortment Heat Shrink 127 Piece Kit
30 - 2mm x 40mm long 25 - 2.5mm x 40mm long 20 - 3.5mni x 40mm long 20 - 5mm x 40mm tong 15 - 7mm x 8Omm long 8 - 10mm x 80mm long 8 - 13mm X 85mm long