Today we will introduce the product of insulation tube. Insulation tube can be divided into heat shrinkable insulating tube and cold shrinkable insulating tube according to the material.

Let's first talk about the heat shrinkable insulation tube. The heat shrinkable insulation tube is made of PE, EVA, polyolefin and other materials through a series of processing techniques. The finished product has the characteristics of being heated to shrink and tightly wrapped around the covered object. Because it is a product of heat shrinkable material, a heating tool is required when operating it.

Speaking of using a hot air gun to heat and shrink the heat shrinkable insulation tube, let's talk about what you need to pay attention to when heating and shrinking it. First of all, we must check and check the covered object to ensure that the surface of the covered object is smooth and burr-free, and check how large the heat shrinkable insulation tube is for the covered object. Then put the heat shrinkable insulation tube on the covered object and adjust the position to heat and shrink it. When heating, it should be noted that the same position cannot be heated and baked for a long time to prevent the heat shrinkable insulation tube from rupturing due to long-term local overheating. The correct operation should be to move the hot air gun back and forth evenly and at a uniform speed for heating and baking.

The previous section introduces the basic content of heat shrinkable insulation tube and matters that need to be paid attention to when operating heat shrinkable insulation tube. Next, let's talk about cold shrinkable insulation tubes. Cold shrinkable insulation tube are made of silicone rubber through a series of special processing techniques. The finished product is convenient and fast to use, and can be operated without the use of heating tools. To put it simply, after the cold shrinkable insulation tube is inserted into the object and adjusted, gently pull out the white plastic support strip inside the cold shrinkable insulation tube. The cold shrinkable insulation tube will rely on its own high elasticity to shrink tightly and wrap around the object being covered. At the same time, the cold shrinkable insulation tube can also "breathe" with the object being covered-the cable.

Because the materials of cold shrink insulation tubes and heat shrink insulation tubes are different, there are also differences in price. The price of cold shrink products is more expensive than heat shrink products. So when choosing products, you can choose according to your needs.