color : blue

140mm~350mm tubes buy in this link :

https://www.aliexpress.com/item/32877856818.html

Note : Width and ength size exist 0~4mm measurement error

Product Specifications: Flattening width 23mm~370MM, wall thickness 0.08mm~0.23M
Shrinking temperature: 80°C
Temperature range: -40°C to 105°C
Temperature rating: 105°C
Shrinkage: ≥48±5%
Rated voltage: 300v
Product color: blue
Product features: Excellent environmental protection, insulation, stable performance, low shrinkage temperature, and quick shrinkage.
Application: Widely used in aluminum, electrolytic capacitors, batteries, lithium battery packs, electronic components, lighting, LED pins, bottle combination packaging, etc., to be beautify the appearance of the coating, insulation, moisture, corrosion, anti- The role of dust.
Use tips:
For a short heat shrinkable tube, a lighter can be used to complete the shrinkage. Relative to the larger or longer heat shrinkable tube, heat guns and other tools can be used to heat it to complete shrinkage. It is not recommended to use electrochromic iron for shrinkage.