185PCS Upgraded Heat Shrink Tubings Sopoby Insulated Shrink Wrap Tubings Electrical Wire Cable Wrap Tubes

? Sopoby 185 PCS Heat Shrink Wire Cable Wrap Tubings     Specification: ? Shrink Ratio: 4: 1 ? Color: Black ? Material: PE + hot-melt adhesive inside ? Operating Temperature Range: Operating temperature: -40? ~ 105? Start shrinkage temperature: 100? Minimum fully shrinkage temperature: 135? ? Size:  -- 100PCS ?5.72 × L30.35mm;  -- 75PCS ?7.44 × L30.35mm;  -- 10PCS ?10.85 × L40.50mm.   Notice: 1. When apply heat, control your heat gun at the temperature 350?- 400?( 662?- 752? ). 2. For better results, evenly heated with a heat gun at the pre-sealing end to another so as to avoid bubbles. 3. After being heated, please check if the closed end tubing has shrunk completely to wrap the cables tightly and the hot-melt adhesive has been flowed outside and wraped the cables as well. 4. Do not overheat with the heat gun, which will lead to the outer layer carbonized, damaged or the hot melt adhesive glue bubbled. 5. Please avoid the wire strands impaling the wrap tube when operating.   Guarantee: ? Sopoby guarantees all buyers 100% satisfaction, once you find any problem of the product, please feel free to contact us, we will solve it as soon as we can. ? 100% Satisfaction Guarantee for risk-free shopping!   Package Included: -- 1×185PCS Heat Shrink Wire Cable Wrap Tubings with storage case