[300pcs]

Range of working temperature:
Minimum melting temperature of solder: 138
Minimum shrink temperature: 80°C
Working temperature:-55 -125
Shrink temperature: more than 160
Specification:
Color: yellow, blue, red, white, black.

feature:
The shrinkage ratio is 2:1
Double-wall design tube: Polyolefin tube outside, hot melt adhesive inside
Color coded connecting tube
Heat activated waterproof glue
Low temperature welding casing
The internal solder and hot melt adhesive can be completely waterproof.
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