<p><strong>Heat Shrink Tubing</strong>:</p> <p>Convenient for storage, easy to use and shrinkable</p> <p><strong>Description:</strong></p > <ul><li>Shrinkage and Insulation The heat shrink tubing is made of polyolefin, which ensures a 2:1 heat shrinkable wrapping ratio and electrical insulation, and the glue design inside can also make the wiring more firm.</li><li>Easy to Use and Shrink This heat shrinkable cable sleeve is very easy to use and shrink, just wrap it around the target cable and shrink it with a small hot air blower and a small flame. torch, cigarette lighter, heat gun, or even a hair dryer or soldering iron.</li><li>Wide Application With its compact design and heat-resistant feature, the heat shrink connector can be used in many places, such as broken wires, electrical insulation, mechanical protection, wire bandwidth, wire connection, wire end processing, wire/cable joints, daily repairs, etc.</li><li>Convenient to Storage Packing with transparent plastic box makes the shrink wrapping tube easy to store. Also separated by plastic plates, you will find it easy to classify different specifications of the tubes.</li><li>You will receive 2 pieces heat shrink tubes with a shrink ratio of 3:1, 333 pieces in total, 7 diameter sizes. different from 2.4mm/3.2mm/4.8mm/6.4mm/7.9mm/9.5mm/12.5mm and 45mm long for each. </li></ul> <p><strong>Specifications:</strong></p> <ul><li>Color: black and white</li><li>Material: PVC polyolefin</ li><li>Thermal shrinkage ratio: 3:1</li><li>Operating temperature: -131 ℉ to +257 ℉ / -55 ℃ to +125 ℃</li><li>Shrinkage temperature: 212 ℉ (Fahrenheit) / 100 ℃ (Celsius) </li><li>Full shrinkage temperature: 230 ℉ maximum / 110 ℃</li><li>Shrinkage resistance tensile: 10.4Mpa</li><li>Dielectric strength: 15 kV / mm</li><li>Flammability: flame retardant</li></ul> <p><strong>Fireproof material:</strong></p> <ul><li>Safe and non-toxic,< /li ><li>Excellent workmanship,</li><li>Soft and flexible,</li><li>Flame retardant effective,</li><li>Excellent insulation</li></ul> <p ><strong >COLOR SPECIFICATIONS QUANTITY</strong></p> <ul><li>Black 2.4 * 45 mm 70</li><li>Black 3.2 * 45 mm 90</li><li>Black 4.8 * 45 mm 60</li><li>Black 6.4 * 45 mm 20 </li ><li>White 6.4*45mm 40</li><li>Black 7.9 * 45 mm 15</li><li>White 7.9 * 45 mm 15</li><li>Black 9.5 * 45 mm 10</li><li>Black 12.7 * 45 mm 13</li></ul>