45PCS 3:1 Dual Wall Adhesive Heat Shrink Glue Tube Kit 4 Sizes Blue 3.5''

Description

Specifications:
Automotive & Marine Grade
Working Temperature Range  (-49°F to +249°F)
Flame Resistant Outer Material / Flame Retardant Inner Lining
Tensile strength: 10.4Mpa
Dielectric strength: 15 kV / mm
Flammability: Flame Retardant
Material: Polyolefin / Glue
Color: Blue
Inner Diameter(ID): 3/4",  1/2",  3/8", 1/4"
Length: 3.5 inch (90mm) each section
Quantity: 45 sections in box
Shrink Ratio: 3:1 (Shrinks to 1/3 of its original diameter)
Package Includes:
1x 45PCS Blue Heat Shrink Tubings Kit
1x Storage Box
Size Details:
3/4" - 5
pieces
1/2" - 10
pieces
3/8" - 10
pieces
1/4" - 20
pieces
Description:
Adhesive lined shrink tubing is a 3:1 flexible tubing offering the advantages of integral, adhesive-lined construction. The tubing is made from flexible polyethylene with an internal layer of special thermoplastic adhesive. The heat-shrinkable outer wall is selectively cross-linked, while maintaining the high flow and excellent adhesion of the inner sealant liner. When heated in excess of 121ºC (250ºF), the tubing rapidly shrinks to a skintight fit, forcing the melted adhesive lining to flow and cover the substrate. The adhesive forms a flexible bond with a wide variety of rubbers, plastics and metals. Upon cooling, the adhesive solidifies, forming a permanent, non-drying, flexible and water resistant barrier. Adhesive reflow will occur at temperatures above 80ºC (176ºF).
Features:
[
S
afety and Environmental Protection]
Wonderful heat-shrinkable tubes are UL and CSA certified, RoHS compliant, free of for maldehyde
(HCHO), heavy metals and other harmful substances protecting you and your family from toxins.
[The rubber liner has good sealing performance]
Our heat-shrinkable tube has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, tough, not easy to break.
[Easy and fast]
You only need to heat it evenly with a hot air blower or a candle to make it shrink. It is a 3:1 heat shrink ratio and will shrink to the original 1/3.
[Versatile and DIY Helper]
High-quality heat shrink tubing, they can be used for solder joint protection, group of lines marking, resistance electric capacity reason protection etc. Note: Make sure temperature of your heat gun is up to 212℉(Fahrenheit), then glue inside will soften and seal the connection.
[Great Advantages ]
Our heat-shrinkable tube are with glue lined which has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, tough, not easy to break.
[A wide range of applications]
Shrink tube are mainly used for industrial, ship, wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment, fitness equipment parts and steel structure surface protection and so on.