400Pcs Heat Shrink Tubing Kit, 3:1 Adhesive Lined Wire Shrink Wrap tubing | Marine Grade, Dual Wall, Industrial Waterproof Black Shrink Wrap Tubing, Wire Insulation, for Automotive, Electrical Repairs

Features

• 3:1 SHRINK RATIO & FAST CONTRACTON SPEED: Shrinks to 1/3 of its original diameter and seals extremely tightly, solving the problem of many 2:1 shrink tubes that don't shrink enough and therefore don't seal tightly enough, Shrink temperature: 80 to 125C, Provides a professional connection within seconds.
• INCLUDES ADHESIVE COATING: When the heat shrink tubing is heated, it automatically releases adhesive and seals the connection extremely reliably. This creates a waterproof and durable insulation with a satisfaction guarantee. It alse as valentines gifts for men.
• DUAL WALL TUBING: The outer wall of the shrink tube provides extremely high abrasion resistance. The inner wall creates a consistently waterproof seal and excellent strain relief. Our solder connectors will also impress you!
• 7 SIZES: We offer 7 of the most commonly used shrink tube diameters in the world, ranging from 3/32" to 3/4". All of our shrink tubes are pre-cut to 1.77 inches. It alse as valentines gifts for men.
• VERSATILE APPLICATIONS: The waterproof Eventronic shrink tubing can be used in marine and automotive wiring, model building, and DIY electrical wiring projects or valentines gifts for men. The application areas are very diverse, such as electrical insulation/environmental sealing to protect against moisture, fuel and chemicals/protection of surfaces against abrasion, peeling and denting.
• OUR COLLACTION OF HAET SHRINK TUBING: Eventronic assorted heat shrink tubing comes in kits as well as 6.6-20 Ft rolls. We offer a great variety of sizes (3/32 to 2) and colors (black, red, white, blue, clear).

Description

Who We Are Eventronic is a subsidiary of a century-old company with strong factory resources. Eventronic has specialized in heat shrink tubing for more than half a century and has achieved unanimous acclaim in the industry. we provide top quality heat shrink tubing at reasonable prices. Eventronic empowers electricians and DIY lovers to make professional electrical connections through quality products. 𝐃𝐔𝐀𝐋 𝐖𝐀𝐋𝐋 𝐓𝐔𝐁𝐈𝐍𝐆 - Outer wall provides abrasion resistance. Inner wall creates waterproof seal and strain relief. Our heat shrink tubing are marine-grade ,make sure it has adhesive lining for protection against dust and water. 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐔𝐒𝐄 - Simply slide heat shrink tube over your connection point and apply heat. Professional connections made in seconds. 𝐆𝐨 𝐟𝐨𝐫 𝟑:𝟏 𝐬𝐡𝐫𝐢𝐧𝐤 𝐫𝐚𝐭𝐢𝐨. This ensures a tighter seal. Cross-Linked Polyolefin Improved temperature resistance,tear and abrasion resistance and long-term performance.Waterproof. Heat Activated Adhesive When heat is applied, adhesive comes out and seals the connection, creating a waterproof insulation. Secure Seal Recovers to 1/3 of its diameter,and makes a tight seal. No air gaps between the wire and tubing. For boat trailer wiring and battery terminals. To work well for automotive repairs and parts. For insulating electrical wires in antique radios, ham radios, and small vehicle electrical projects. To work well for electronics. For wiring repairs on boats, jeeps, and water hoses. 3:1 400Heat Shrink Tubing 4:1 400Heat Shrink Tubing 4:1 600Heat Shrink Tubing 4:1 500Heat Shrink Tubing 4:1 200Heat Shrink Tubing 2:1 600Heat Shrink Tubing 3:1 3/4" Heat Shrink A product is only as good as the materials it’s made from. Dual Walled with Strong adhesive(Glue Inside) systems provide adhesives.Cool,harden and reach their bond strength within seconds. High-quality dual walled with strong adhesive(Glue Inside) adds extra moisture resistance and strength. Create a tighter and more durable connection.But the heat shrink tubing of ordinary has almost no effect. Are you looking to fix a damaged wire, seal out moisture, or provide enhanced strain relief ? Eventronic adhesive heat shrink tubing is an easy to use solution for insulating and protecting wires, cables, connections and components. It can be used in a variety of of applications: marine and automotive wiring, outdoor and home repairs, RC hobbies, or giving your phone charging cable a second life. This is a moderately stiff dual wall heat shrink tubing with the internal adhesive layer. It is 3:1 shrink ratio tubing, which allows it to be used in significantly more applications compared to 2:1 shrink ratio tubing. When heat is applied, shrink tubing recovers and the internal adhesive layer melts. A small fillet of clear adhesive (about 1 mm wide) becomes visible at the end of the heated tubing. When cooled down it forms a rigid seal. Heat activated glue strongly adheres to wires or any other surface. This heat shrink tubing assortment comes organized in individual compartments to keep things neat and tidy. This industrial grade heat shrinkable tubing is compliant with all relevant electrical standards such as: SGS, RoHS, Reach, and ISO9001. This wire heat shrink tubing is flame retardant. Is the diameter on each tube the original size (pre-shrinking)? Yes.Size is before shrinking,3/32 shrinks to 0.8mm. 1/8 shrinks to 1.1mm. 3/16 shrinks to 1.6mm. 1/4 shrinks to 2.1mm. 3/8 shrinks to 3.2mm. 1/2 shrinks to 4.2mm. 3/4 shrinks to 6.0mm Can this be used to join two tubes together? Does the glue just seal the ends or the entire tube? If the tubes and the heat shrink tubes fit snugly after heating them I'm sure it would work well. This is very durable heat shrink, thicker than most. Keep in mind also, it's 3:1 shrink. Glue throughout the tubing. What is the max temperature on these heat shrink tubes? Can I put it in the car engine bay? Operating temperature: -55℃～125℃.They can be used in an engine bay. where is this made ? Our heat shrink tubing kits are produced in China,but I can say after using these on a number of projects and boat rewiring they don't leak or seem to be affected by oil/gas/saltwater,and they've held up over time which is all that matters.

Brand: Eventronic

Color: Black

Material: polyolefin

Style: Heat Shrink Tubing

Installation Type: Self-Adhesive

Brand: Eventronic

Indoor Outdoor Usage: Outdoor

Number of Pieces: 400

Unit Count: 400 Count

Manufacturer: Eventronic

Model Number: HST-400

Mfr Part Number: HST-400

Warranty Description: No

Enclosure Material: polyolefin

Installation Type: Self-Adhesive

Color: Black

Style Name: Heat Shrink Tubing