3/16 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing,Marine Grade Shrink Wrap,Wire Shrink Wrap Tubing,Industrial Heat-Shrink Tubing (1, Black, 3/16"(4.8mm)-20Ft)

3/16 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing,Marine Grade Shrink Wrap,Wire Shrink Wrap Tubing,Industrial Heat-Shrink Tubing (1, Black, 3/16"(4.8mm)-20Ft)

• 3:1 SHRINK RATIO -When heat, it will shrink up to 1/3 of original diameter and seals extremely tightly,more resistant to stretching and vibration than regular heat shrink, and has more tensile strength.
• HIGH QUALITY MATERIAL- Crafted from durable polyolefin, Heat Shrink Tubing has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance,and withstands temperatures of -67 to 257 degrees Fahrenheit (-55 to 125 degrees Celsius).
• INCLUDES ADHESIVE COATING- Heat Shrink Tubing is made of polyolefin and an inner layer consists of a meltable adhesive,When the heat shrink tubing is heated, it automatically releases adhesive ,then glue inside will soften and seal the connection.
• Easy to Use -Slide the desired heat shrink tube over your connection point as per the size specifications,then use a heat gun or hot air blower to seal the connection,Provides a professional connection within seconds.
• WIDELY APPLICATION - The waterproof shrink tubing application areas are very diverse, such as industrial repair, marine, automotive, wire links, wire ends, electrical insulation,it can also be used to prevent damage, strain relief, mechanical protection , etc.