The silicone tube and the silicone rubber tube are the same thing, just called different. The utility model relates to a general-purpose heat-shrinkage sleeve made by using two-component high temperature silica gel as the base material, adding a fixed ratio additive, and forming material by several vulcanization.It has the functions of high temperature shrinkage, soft flame retardant, insulation and corrosion prevention. When heated, the inner diameter of the casing quickly shrinks to half, and the protected electronic parts are tightly encased in the casing to protect the electronic original, acting as insulation and temperature resistance. It is widely used in various wire harness, welding spot, inductance insulation protection, metal pipe, rod Rust, corrosion, etc. Voltage class 600V.
Material can be divided into PE heat shrink sleeve, PTFE heat shrink sleeve, silicone heat shrink sleeve, PVC heat shrink sleeve, pet heat shrink sleeve, irradiated cross link PE heat shrink sleeve, 10KV high pressure master protection heat shrink sleeve, 35KV high pressure master protection heat shrink sleeve, double wall heat shrink sleeve, heat shrink sleeve
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Different types of thermal shrinkage time and temperature are different.PVC and PET type, minimum contraction temperature 35 ºC, but at this temperature is very weak contraction, so this type of products should be stored below 30 ºC. The minimum temperature of rapid contraction is above 90 ºC.The shrinkage temperature of the PO thermotube is 90 ºC and 110 ºC, respectively.For PE and PVDF, the shrinkage temperatures reached 125 ºC and 150 ºC or 175 ºC respectively. The contraction temperature of PTFE material is over 200 ºC.
PVC thermal tube
PVC heat shrink sleeve has the special function of heating contraction, heating over 98 ºC can contract, easy to use. The products are divided into 85 ºC and 105 ºC according to the temperature tolerance two series, the specification is 2-can 200, the product conforms to the European Union RoHS environmental directive. Used for electrolytic capacitor, inductor, good high temperature resistance, no quadratic shrinkage, can be printed. Used for various rechargeable battery monomer, combination packaging, and for design, printing patterns, and can be cut for customers. Used for covering all kinds of curtain rod, bath rod, hanging rod, mop rod, broom handle, tool rod, telescopic rod, garden tool, pole and so on. It can be used for the identification and insulation outer coating of low pressure indoor busbar, joint and wire bundle. High efficiency, low investment in equipment and low overall cost. The package used for lighting, LED pins, as well as the guitar, packaging bottle, is the new packaging material. Whether it's civilian, vehicle or military, it's the first choice.