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VAST has focused on insulating materials for 15 years
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Points to consider when selecting a heat shrinkable sleeve
Although heat-shrinkable tubes are widely used in daily life, many friends still don't know enough about the use and selection of heat-shrinkable tubes. In the following content, we will introduce to you several aspects that need to be considered in the purchase of heat shrinkable tubes.
details as follows:
First of all, we should consider how to choose a heat shrinkable tube size: choose the right heat shrinkable tube size to take the correct measurement yourself. Use a vernier caliper or a ruler to measure the diameter of the smallest and largest part. Choose a heat-shrink tube, 20 to 30 percent larger than your largest measurement. An additional 20 to 30 percent will allow space for the enlarged tube to slide over the largest part. Don't forget your small metering to ensure that the heat shrinkable tube has a high enough shrinkage to the smallest part you want to cover a tight fit. Finally, when you order, buy a little extra because some heat shrinkable tubes also shrink longitudinally! This measurement method is called the "longitudinal contraction" specification.
What are some important indicators to consider when selecting a heat-shrinkable tube: The maximum diameter and temperature range of the object to be heat-shrinked are two important factors to consider when you choose a heat-shrinkable tube. Because the size of these products varies greatly, heat shrinkage is also an important indicator to consider. Because the heat shrinkable tube requires external heating, the temperature resistance of the heat shrinkable object is also an important indicator to consider.