What can heat shrink tube do?
Cable splices and ring connectors are a common feature of electrical applications. But unreliable sealing quality often makes these connection points susceptible to corrosion. adhesive-lined heat shrinkable tubing solves this problem with an innovative solution.
What is it good for?
Industrial adhesive lined shrink tubing offers excellent protection for electronic components, wire splices, wire bundles and harness breakouts. Automotive, truck and marine wiring splices and harness breakouts are quickly and easily protected from harsh environments.
Use heat shrink tubing lined with adhesive to seal and protect cable splices and wiring connections and give them an extra layer of protection – especially from abrasion and liquids.
What does a heat shrink ratio of 4:1 mean?
A ratio of 4:1 means when the tube is heated it shrinks to a quarter of its original diameter.
Why choose 4:1 ratio?
Due to the high shrink ratio and the flexibility of this 4 to 1 Dual Wall Heat Shrink Tubing, fitting over plugs or connectors with the ability to tightly cover and protect irregular shapes, multiple wires while providing stain relief.
Benefit:
★ Fast & Easy Use: Our heat shrink tubing has the advantages of good electrical insulation, corrosion resistance and high temperature resistance. Soft and flexible wire shrink wrap, low shrinkage temperature-minimum shrinkage temp: 158℉( 70°C), fast shrinkage, easy to use a heat gun.
★ Versatile & DIY Helper: Multiple sizes high-quality heat shrink tubing for your choose, they can be used for solder joint protection, group of lines marking, resistance electric capacity reason protection etc.
★ Tidy Connection: Are you bothered by the fact that wrapping cable wire connection with electric tape which is ugly and not safe enough. Now the good news is that our heat shrink tubing can avoid these troubles and give you a tidy connection.
★Simple and Safe: Cover the exposed part that requires maintenance with these tubes and use a heat gun to shrink them quickly and evenly to form a neat and lasting tight joint. Served as your professional maintenance work partner, the tube also has good insulation and flame-retardant properties.
★ Fast & Easy Use: Our heat shrink tubing has the advantages of good electrical insulation, corrosion resistance and high temperature resistance. Soft and flexible wire shrink wrap, low shrinkage temperature-minimum shrinkage temp: 158℉( 70°C), fast shrinkage, easy to use a heat gun.
★Worry-free Experience: We wholeheartedly provide high-quality products and worry-free shopping experience for DIY enthusiasts.
★ Safe & ECO-Friendly: Our heat shrink tubes are RoHS Compliant which ensures its safe and reliable. Does not contain heavy metal and other environmentally hazardous substances. Protect you and your family from toxins.
Feature:
-Great for insulation and water-proofing applications, the thick walled adhesive melts around components for an air tight seal.
-Against the ingress of corrosive gas & chemicals and also additional mechanical strength.
-The adhesive properties of of the adhesive lining are very similar to the characteristics of common hot melt glue and adheres to metals, plastics, rubbers and fabrics but keep in mind porous objects will have stronger adhesion.
-Thicker Insulation when shrunk offering maximum protection and durability.
Specification
Color: Black
Material: Polyolefin
Heat shrink ratio: 4:1
Operating Temperature:-45°C (-49°F) to 125°C (257°F)
Shrinkage Temp: 212°F (Fahrenheit)
Full Shrinkage Temp: 230°C maximum
Tensile strength: 10.4Mpa
Dielectric strength: 15 kV / mm
Flammability: Flame Retardant
Applications
-Environmentally seals and protects a wide variety of electrical applications.
-High expansion ratio for cable jacket repair without removing connectors.
-Strain relief and mechanical protection
-Can easily fit over connectors or solder joints while still fitting tighter to wires.
How do i choose a heat shrink tubing size?
The first step is to make some measurements. Use a caliper or a ruler to measure the diameters of the smallest and largest parts you will be covering with the tubing. You should choose a size larger enough to slide over the largest part you need to cover. Be sure not to forget your smallest measurement! Check to make sure that the heat shrinkable tubing has a high enough shrink ratio to get a snug fit on the smallest part you wish to cover.
How to use it?
1. First choose the right size tubes, as it is 2:1 heat shrink ratio, and will shrink up to 1/2 of original diameter.
2. Wrap the cable wire with the tube, then use a heat gun heating until the wire was wrapped tightly.
3. Don't touch the tube until it becomes cool.
Note:
Please understand !!!
1:It is very normal that the size will be 1-2cm/mm error allow caused by manual measurement and Sometimes the goods may squeezed in the term of delivery.
2:Heat shrinks Tube