Also known as shrink tubing, shrink band, or heat shrink tubing
Heat shrinkable tubing can be found in all major markets, inclu

Typical uses for heat shrinkable tubing include: electrical insulation, termination, splicing, cable bundling, color coding, strain relief, wire marking, identification, mechanical protection, corrosion protection, abrasion protection and moisture & weather sealing.
2:1 Heat Shrink
Product Properties:
- * Shrink Ratio of 2:1
- * Meets UL, CSA and MIL requirements
- * Flame Retardant (except Clear Colour)
- * Resistant to Common Fluids & Solvents
- * Dielectric Strength 600V/MIL (24kv/mm)
Product Application:
Thin wall, heat shrink tubing is made from a specially formulated, cross-linked polyolefin. It offers excellent electrical, chemical and physical properties. This tough, flexible, flame retardant tubing can be used for insulation, harnessing, wire strain relief, and identification purposes in a variety of home, industrial and military applications.
3:1 Dual Wall (Adhesive Lined)
Product Properties:
- * Shrink Ratio of 3:1
- * Meets UL, CSA and MIL requirements
- * Flame Retardant Jacket
- * Resistant to Common Fluids & Solvents
- * Dielectric Strength 600V/MIL (24kv/mm)
Product Application:
Dual wall (adhesive lined) 3:1 heat shrink tubing is made from a specially formulated, cross-linked polyolefin that is co-extruded with a meltable adhesive sealant. This tough, flexible, flame retardant tubing can be used to seal and protect a wide variety of home, commercial, industrial and military applications, including electrical insulation, wire bundling, lightweight harnessing, and wire strain relief.
2:1 Semi-rigid Kynar Heat Shrink
Product Properties:
- * 2:1 Shrink Ratio
- * Mil Spec. # MIL-DTL-23053/9
- * Flame retardant
- * Flammability Rating: UL VW-1, CSA OFT
- * Highly heat resistant
- * Color: Clear
Product Application:
Kynar Heat Shrink Tubing is a semi-rigid, flame retardant, heat shrinkable polyvinylidene fluoride (PVF2) tube for applications requiring outstanding abrasion and cut-through resistance. It reliably protects wires, solder joints, terminals, connections and components from most industrial fuels, solvents and chemicals.
2:1 Neoprene Kynar Heat Shrink
Product Properties:
- * Shrink ratio: 50% or more in radial direction
- * Operating Temperature Range: -75®C to 120®C
- * Flammability Rating: Mil-I-23053/1 Class 1 and Class 2
- * Minimum shrink temperature: 135®C
- * Color: Blac
Product Application:
Neoprene, flame retardant tubing is used for insulation, strain relief, and abrasion protection on cable harnesses and wire bundles in industries such as military and aerospace. Resistant to fluids and solvents such as lubricating oils, aviation and ground-vehicle fuels and hydraulics. Neoprene remains flexible at low temperatures.
3:1 Flexible Flame Retardant Heat Shrink Tubing
Product Properties:
- * Operating Temp. Range: -55°C to 125°C
- * Shrink ratio of 3:1 - 67% or more in the radian direction
- * Minimum shrink temperature: 120°C
- * Exceptional flexibility before recovery
- * Flammability: VTFT (IEEE 383)
- * High Carbon Black Compostion to resist UV radiation
- * Cross Reference: Raychem SST-FR, BSTS-FR, HF and Canusa FCFW
Product Application:
This flexible, adhesive lined, heavy wall, semi-rigid, flame retardant tubing is the ideal covering for sealing and insulating cable splices, electrical connections, terminations and jacket repairs. It is well suited for tough conditions such as direct-buried installations.
4:1 Single Wall Flame Retardant Polyolefin Tubing
Product Properties:
- * Printable using low temperature
- * Shrink ratio: 75% or more in the radial direction
- * Continuous operating temperature: -55°C to 135°C
- * Flammability: UL VW-1, CSA OFT, -F-MARK
- * Very high heat resistance
- * High resistance to chemicals and oils
- * Cross Reference: Raychem RP-4800, Alpha FIT 421, LG GSHS-4635
- * Color: Black
- * Available in 4' Lengths
Product Application:
Designed to be used in a wide range of applications requiring high resistance. This flexible, flame retardant polyolefin tubing is ideal tubing for insulating electric and electronic devices, wire strain relief and protecting parts such as resistors and capacitors.
2:1 Heat Shrink Sumitube
Product Properties:
- * Flame Retardant.
- * Free of polybrominated biphenyl ethers (PBBES).
- * Free of polybrominated biphenyl oxides (PBBOS).
- * Free of polybrominated biphenyls(PBBS).
- * UL listed: #E48762.
- * CSA Listed: C22.2 .
- * Temperature Rating: 125?C for sizes up to 1 1/4", 105?C for larger sizes .
- * Flammability Rating: VW-1 .
Product Application:
SUMITUBE is a flexible, flame retardant, irradiated crosslinking, heat-shrinkable modified polyolefin tubing that is recognized by UL under Subject 224, rating voltage 600V, VW-1 at 125?C and by CSA, rating voltage 600V, VW-1 at 125?C, Unlike other typical flame retardant tubing, SUMITUBE is free of polybrominated biphenyl ethers (PBBES), polybrominated biphenyl oxides (PBBOS), polybrominated biphenyls (PBBS). These chemicals are classified as environment hazardous substance.
Contact Details :
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