First of all, they are a kind of heat shrinkable tube with different names
Silicone rubber heat shrinkable tube is made of silicone rubber and polymer elastomer through radiation modification, and can be used for a long time. Used at high temperatures, resistant to acids, alkalis, solvents, and external mechanical damage. It can be used for the protection of cable terminals and separation joints in military vehicles, high-speed trains, ship equipment or electrical appliances and other industries.
Features of VOLSUN silicone heat shrinkable tube:
1. Acid and alkali resistance, corona resistance, and mold resistance
2. Flame retardant, soft and elastic
p>3. Shrinkage temperature: 150℃～175℃
4. Use temperature: -55℃～200℃
5. Heat shrinkage ratio: 1.7:1
6. Environmental protection standards: RoHS
7. Standard colors: black, gray, rust red, other colors can be customized