Product price: 100pcs / lotMixed colors default to random hair.Product specifications: 72MM length * width (fold diameter 30mm) flattening,Wall thickness 0.08mm-0.09MMShrinkage temperature: 80;Temperature range: -40 to 105 DEG c;Temperature rating: 105;Shrinkage rate: = 48 + 5%;Rated voltage: 300V;Features: excellent environmental protection, insulation, stable performance, low shrinkage temperature, shrinkage and other advantages;Methods: the contraction casing opens, then put the battery into two parts of the casing, leaving 3MM, and then use the household electric blower open hot air to uniform shrinkage can be folded place hot shrinkage for a long time can heal, thank you, happy cooperation!!
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