Heat shrink tubing is a special polyolefin heat-shrinkable tubing material, also called EVA material.

Performance: with high shrinkage, soft flame retardant, insulation corrosion function. Widely used in a variety of wire harnesses, solder joints, inductor insulation, metal pipes, rods rust, corrosion and so on. Voltage 600V.

Polymer materials with temperature from low to high experienced glassy – high-elastic state, glassy state performance close to the plastic, high-elastic state performance close to the rubber.

Heat-shrinkable tube materials used at room temperature, glassy state into a high elastic state after heating.Heat shrink tube Value pack

Use: production of the heat-shrinkable tube is heated to a high elastic state, the applied load to make it expand, to keep expanding in the case of rapid cooling, making it into the glassy state, this state is fixed to live. When using a heated, it changes back to the high elastic state, but this time there is no load, it is necessary to retraction.Heat shrink tube Value pack