Ancor 305148 Heat Shrink Tubing, 1/2 in x 48 in, Black, 1 Piece
Model: 305148
- The cross - linked polyolefin tubing is stronger than PVC and won't burn like PVC. It's a reliable choice for your projects.
- The heat - activated adhesive lining seals out salt water, oil, acids, and sunlight. It also relieves strain, ensuring long - term performance.
- It has a high shrink ratio, shrinking to 1/3 of its original size. You'll get a tight fit easily.
- It starts to shrink at 257°F (125°C). Simple to use with common heat sources.
- It can operate in temperatures from - 40°C to 110°C, suitable for various environments.
- It meets UL 224 standards, guaranteeing quality and safety.
The package includes 1 black section that's 48 inches (122 cm) long with a 1/2 - inch (12.7 mm) diameter, shrinking to 5/32 inch (4 mm).
SpecificationsEach in Package Height (in) * | 0.630 |
Each in Package Width (in) * | 0.630 |
Each in Package Length/Depth (in) * | 20.00 |
Each in Package Weight (oz) * | 1.44 |

Using this Ancor heat shrink tubing is easy. First, select the appropriate size for your project. Slide the tubing over the area you want to cover. Then, use a heat gun or a similar heat source to apply heat evenly around the tubing. Start at one end and work your way to the other. The tubing will start to shrink at 257°F (125°C) and will shrink to 1/3 of its original size. Make sure to keep the heat source moving to avoid overheating. When handling the tubing, be careful as it can get hot. After use, store it in a cool, dry place. This will help maintain its quality. The tubing is resistant to salt water, oil, acids, and sunlight, but try to avoid exposing it to extreme conditions for long periods. Also, note that the operating temperature range is from - 40°C to 110°C, so don't use it outside of this range.