What is a silicone heat shrinkable sleeve?

Silicone rubber heat shrinkable sleeve is a product designed and developed for insulation and protection of electronic parts. When the heat shrinkable sleeve is heated, the inner diameter of the sleeve quickly shrinks by half, and the protected electronic components are tightly wrapped in the sleeve, which is not affected by the external environment. Its biggest advantage, which is different from other casings, is that it can resist temperature up to 200℃. The application fields are generally used in medical devices, household appliances, aerospace, military industry, automobile manufacturing, electronic components, transformers, motors and so on.