Heat shrink sleeves are new inventions in the packing industry. This innovation allows you to pack the materials in a tight fashion and thus protect the items from external atmosphere, corrosion and degradation. Some of the products are sensitive to moisture, heat changes and environmental conditions. These heat shrink packing comes in various forms; one of them is heat shrink tubes they are used for covering the wires and insulate them. Heat shrink sleeves are used often for packing various types of materials. They are available in market in various forms. Customized heat shrink sleeves are very popular among the clients as well as manufacturers. Some of the producers sell them in expanded form so that they can be applied to any shape of the container. This application is resistant to heat and can sustain in any kind of atmospheric changes. This protective covering increases,consistency, and improves ability of items and parts used in a lot of various purposes. The heat shrink tube are used in a wide range of fields such as, electrical, mechanical, medical, pharmaceutical, aeronautics etc. where the temperature changes are subjected to happen. Heat shrink tubes and heat shrink sleeves are unique due to the high performances during operations, stupendous electrical characteristics; admirable chemical resistances; transparency and sturdiness.

An array of polymers is used to produce the heat shrink tubes. These polymers are similar which are used in the manufacturing of the plastics and resins. Thus many of the features same as plastics are included in the heat shrink tube some of them are listed. High Strength, marvelous electrical uniqueness superb chemical & solvent repellence, high Purity and consistency are some of the features of heat shrink; also heat shrink tube are slippery with high dielectric constant for better insulation. Shock & abrasion resistance are added characteristics of heat shrink tubes. Reliable operational performance was observed even in the very high temperature changes. For commercial standards it is the best used product and can be trusted upon.

Customizing heat shrink tubes includes, selection of the materials used for the manufacturing of heat shrink tubes, deciding the length, width, height, specific color used etc. many of the manufacturers will allow the customer to decide the above factors. These manufacturers will also help the customer to get the best of the materials. Some of the wide applications of heat shrink tube are module covering, water proofing, motorized safeguard, escalation, shock shield, abrasion safety, corrosion shield, encapsulation, insulation, dirt proofing, sterilization, splicing, cable fastening and tying, damage aid etc.