RockDIG 74PCS 3:1 Heat Shrink Tubing Double-wall Adhesive Lined Shrink Tube Assortment Kit 4 Large Size 1 3/4 1/2 3/8 Inch Black Red Black/Red
RockDIG 74PCS 3:1 Heat Shrink Tubing Double-wall Adhesive Lined Shrink Tube Assortment Kit 4 Large Size 1 3/4 1/2 3/8 Inch Black Red
Heat-shrink tubing is used to insulate wires, providing abrasion resistance and protection for stranded and solid wire conductors, connections, joints and terminals in electrical work. It can also be used to repair the insulation on wires or to bundle them together, to protect wires or small parts from minor abrasion, and to create cable entry seals. Features of RockDIG 3:1 Heat Shrink Tubings: Material: PolyolefinStarting shrinkage temperature: ≥ 70 ℃Full shrinkage temperature: ≥105 ℃Operating temperature: -45 ℃ to 125 ℃Tensile strength: 10.4MpaDielectric strength: 15 kV/mmVoltage: 600VFlammability: Flame Retardant SIZE&QTY Package Includes: Φ3/8 inch - length 3.00 inch, 12pcs (black - 6pcs, red - 6pcs);Φ1/2 inch - length 1.77 inch, 32pcs (black - 16pcs, red - 16pcs);Φ3/4 inch - length 2.20 inch, 24pcs (black - 12pcs, red - 12pcs);Φ1 inch - length 3.00 inch, 6pcs (black - 3pcs, red - 3pcs); Total 74 pcs. Features: 3:1 Heat Shrinkage Ratio The heat shrink tubing will recover to 1/3 of its original diameter. Using heat gun is recommended as the diameter is large.3:1 Heat shinkage ratio makes it can be used in more applications than 2:1 heat shrink tubings. Dual-Wall Glue Inside With a layer of internal adhesived glue inside it, the shink tubing could adhere to wires and termianls more stronger than 2:1 shirnk tubing. It provides higher performance of sealing.Recommend using a heat gun for better shrink performance. Waterproof Sealing & Insulation The adhesive lined heat shrink tubings are with great sealing capability for a wide variety of electrical applications, including automotive and marine wire harness, wire splices, breakouts, and connector-to-cable transitions. Read more Applications: Insulation Wire Lugs The pre-cut large size heat shrink tubings are great for insulating electrical terminals. Suitable for AWG 12 10 8 6 4 2 1 0 2/0 3/0 4/0 copper wire lugs. Identifying & Grouping Wires The black and red heat shrink tubings could be used for identifying and grouping wires. DIY & Daily Repair Sometimes, we may need to use them in some DIY projects and daily repairments. Read more 74Pcs Large Size Heat Shrink Tubings 1 3/4 5/8 1/2 3/8 Inch Black 200Pcs 7 Sizes Heat Shrink Tubings 1~1/8 Inch 104Pcs 4:1 Dual Wall Heat Shrink Tubings 100Pcs Gauge 8 6 4 2 Copper Wire Lugs and Heat Shrink Tubings 390Pcs Gauge 16 ~2/0 Tin Plated Copper Wire Ferrules Quantity 74 PCS 200 PCS 104 PCS 50 PCS+50 PCS 390 PCS Dia./AWG 1, 3/4, 5/8, 1/2, 3/8 inch 1, 3/4, 1/2, 3/8, 1/4, 3/16, 1/8 inch 20, 16, 12, 8, 6, 4 mm 3/4, 1/2 inch --- 8/6/4/2 Gauge 16, 14 12, 10, 8, 6, 4, 2, 1/0, 2/0 Gauge Shrinkage Ratio 3:1 3:1 4:1 3:1 N/A Product Type Heat Shrink Tubing Heat Shrink Tubing Heat Shrink Tubing Wire Terminals Wire Ferrules Adhesive Lined ✓ ✓ ✓ ✓ N/A
Product Features
- 3:1 Heat shrink ratio tubing, will shrink up to 1/3 of the original diameter.
- Double-wall glue inside adhesive lined, with coated hot melt adhesive to prompt the sealing waterproof performance.
- 4 Large size 1" 3/4" 1/2" 3/8", 2 color Black and Red.
- Suitable for electrical insulation, wire bundling, mechanical protection, cable joints and daily repairs etc...
- All packed in one handy plastic box for easy organization and storage.