Dual Wall & Adhesive-Lined Heat Shrink Tubing and Tape

Protect and Seal Your Cables and Connectors

HS3A-0125-4FT
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HS4A-0188-4FT
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NSPA-HST680B-48
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HSTFEDS-LW-0065
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GM-FIX-105-25
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We Guarantee to Have the Best Price

What's special about this large diameter heat shrink sleeve?

  • Protect your wires, cables, ropes or connector components from water, dust, chemicals, abrasion and debris
  • Many different colors to choose from - great for color-coding
  • Various sizes available to accommodate large diameter wires or create a tight seal around awkwardly-shaped items
  • Available by the piece or foot for the exact length without waste, which saves time and money
  • Perfect for maintaining the integrity of wiring and equipment in residential, commercial, manufacturing, marine, construction, and automotive applications
  • Click for More Features

Protect wires, cables, connectors and other items from water, dust, chemicals and debris with Dual Wall, Adhesive-lined Heat Shrink Tubing. Perfect for the marine, construction, or industrial fields, this glue lined heat shrink tubing creates a tight fit around oddly-shaped items, and is puncture, flame and heat resistant.

NOTE: The longest continuous length available is 4 ft. 100ft. length comes in 25 pieces of 4ft.

Dual Wall 3:1
Part #Pre-Shrink DiameterPost-Shrink DiameterLengthColorPrice
HS3A-0125-4FT1/8"1/24"4 FTClear, Black and Red
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HS3A-0125-100FT1/8"1/24"100FTClear, Black and Red
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HS3A-025-4FT1/4"1/12"4 FTBlack, Blue, Red, Yellow, Green, Clear
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HS3A-025-100FT1/4"1/12"100FTBlack, Blue, Red, Yellow, Green, Clear
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HS3A-0375-4FT3/8"1/8"4 FTYellow, White, Black, Red, Clear, Blue
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HS3A-0375-100FT3/8"1/8"100FTYellow, White, Black, Red, Clear, Blue
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HS3A-050-4FT1/2"1/6"4 FTYellow, Black, Red, Clear, Blue, Green
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HS3A-050-100FT1/2"1/6"100FTYellow, Black, Red, Clear, Blue, Green
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HS3A-075-4FT3/4"1/4"4 FTYellow, Black, Red, Clear, Blue
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HS3A-075-100FT3/4"1/4"100FTYellow, Black, Red, Clear, Blue
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HS3A-100-4FT1"1/3"4 FTYellow, Black, Red, Clear
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HS3A-100-100FT1"1/3"100FTYellow, Black, Red, Clear
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HS3A-150-4FT1- 1/2"1/2"4 FTBlack, Clear, Red
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HS3A-150-100FT1- 1/2"1/2"100FTBlack, Clear, Red
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Dual Wall 4:1
Part #Pre-ShrinkPost-ShrinkLengthColorPrice
HS4A-0188-4FT3/16"3/64"4 FTBlack
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HS4A-0188-100FT3/16"3/64"100FTBlack
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HS4A-0313-4FT5/16"5/64"4 FTBlack
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HS4A-0313-100FT5/16"5/64"100FTBlack
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HS4A-050-4FT1/2"1/8"4 FTBlack
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HS4A-050-100FT1/2"1/8"100FTBlack
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HS4A-075-4FT3/4"3/16"4 FTBlack
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HS4A-075-100FT3/4"3/16"100FTBlack
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HS4A-100-4FT1"1/4"4 FTBlack
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HS4A-100-100FT1"1/4"100FTBlack
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HS4A-125-4FT1- 1/4"5/16"4 FTBlack
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HS4A-125-100FT1- 1/4"5/16"100FTBlack
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HS4A-200-4FT2"1/2"4 FTBlack
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HS4A-200-100FT2"1/2"100FTBlack
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High Ratio 6:1 Adhesive-Lined
Part #Pre-ShrinkPost-ShrinkLengthColorPrice
NSPA-HST680B-480.750"0.125"4 FTBlack
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NSPA-HST681B-481.300"0.220"4 FTBlack
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NSPA-HST682B-481.750"0.290"4 FTBlack
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NSPA-HST683B-482.00"0.330"4 FTBlack
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NSPA-HST684B-482.750"0.460"4 FTBlack
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NSPA-HST685B-483.500"0.673"4 FTBlack
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NSPA-HST686B-484.700"0.900"4 FTBlack
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PTFE / FEP Standard Dual Wall
Part #MaterialNominal SizeMinimum ID SuppliedMinimum ID ShrunkWall Thickness (Shrunk)ColorPrice
HSTFEDS-SW-0190Outer layer - PTFE
Inner layer - FEP
0.1875"0.190"0.095"0.035"Natural (translucent)
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PTFE / FEP Lightweight Dual Wall
Part #MaterialNominal SizeMinimum ID SuppliedMinimum ID ShrunkWall Thickness (Shrunk)ColorPrice
HSTFEDS-LW-0065Outer layer - PTFE
Inner layer - FEP
0.0625"0.065"Does Not Shrink0.015"Natural (translucent)
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HSTFEDS-LW-0115Outer layer - PTFE
Inner layer - FEP
0.09375"0.115"0.045"0.015"Natural (translucent)
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HSTFEDS-LW-0240Outer layer - PTFE
Inner layer - FEP
0.2500"0.240"0.150"0.020"Natural (translucent)
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HSTFEDS-LW-0700Outer layer - PTFE
Inner layer - FEP
0.7500"0.700"0.500"0.020"Natural (translucent)
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Adhesive-Lined Cross-Linked Heat Shrinkable Tape
Part #DescriptionSizeLengthColorPrice
GM-FIX-105-25Standard Wall1"25 ftBlack, Red
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GM-FIX-105HW-25Heavy Wall1"25 ftBlack
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  • Flame retardant and heat resistant to help protect in high temperature applications
  • The adhesive and polyolefin tubing combine to create a puncture resistant seal
  • The Black tubing is UV-resistant for extended outdoor use, and help prevents early degradation of the protected cables or connectors
  • Great for repairing cuts or gashes in electrical cords for continued use without risk of electrocution

 

Click to Scroll to Specifications for:
4:1 Specs  |  Economical 6:1  |  High Ratio 6:1  |  PFTE/FEP  |  Heat Shrink Tape

3:1 & 4:1 Adhesive-Lined Specifications

PROPRIETARY
TEST METHOD
TYPICAL VALUE
Physical
Tensile Strength (psi) ASTM D 638 1500 min.
Elongation (%) ASTM D 638 200 min.
Specific Gravity ASTM D 792 1.35 max.
Low Temperature Flexibility -67° F [-55° C] MIL-DTL-23053 no cracking
Heat Shock 4 hours at 482° F [250° C] MIL-DTL-23053 no cracking
Heat Resistance (347° F [175° C], 168 hrs.)
Elongation (%)
ASTM D 638 100 min.
Secant Modulus (psi) ASTM D 882 2.5 x 10,000 max.
Longitudinal Change (%) MIL-DTL-23053 ±5
Electrical
Dielectric Strength ASTM D 876 500 min.
Volume Resistivity ASTM D 876 1.0 x 10,000 min.
Chemical
Corrosion (347° F [175° C], 16hrs) MIL-DTL-23053 no corrosion
Water Absorption (%) ASTM D 570 0.5 max.
Fluid Resistance (73.4° F [23° C], 24 hrs.)
Tensile Strength (psi)
MIL-I-23053 1000 min.
Flammability UL 224 VW-1

pass

Shrink Temperature, Nominal -- 194° F [90°C]

 

Application (Typical) General Purpose Over Expanded
Recovery Temperature 194° F [90°C]
Flame Retardant YES
Continuous Operating Temperature -67° to 275° F [-55° to 135°C]
Flexibility Excellent
Abrasion Resistance Good
Solvent Resistance Good
Standard Colors Black
UL Rating & File No. (Subject 224) 275° F [125°C], 600V
VW-1 (Jacket only for dual wall)
E48762
UL Catalog No. 826 Suffix 3X

Specification reference:
MIL-I-23053/5 Class 1 and Class 3. MIL-R-46846, Type V
UL 224 125°C, 600 V, VW-1 File E48762 YDPU2

 

Dual Wall 4:1 Heat Shrink Specifications

SIZE
(In.)
EXPANDED RECOVERED
MINIMUM ID MAXIMUM ID MINIMUM TOTAL WALL THICKNESS
(TOTAL WALL)
MINIMUM WALL THICKNESS
(ADHESIVE WALL)
In. mm In. mm In. mm In. mm
3/16" 0.1575 4 0.039 1.0 0.0354 0.90 0.0197 0.50
5/16" 0.3150 8 0.079 2.0 0.0354 0.90 0.0197 0.50
1/2" 0.4724 12 0.118 3.0 0.0512 1.30 0.0236 0.60
3/4" 0.6300 16 0.157 4.0 0.0630 1.60 0.0300 0.76
1" 0.9449 24 0.236 6.0 0.0827 2.10 0.0311 0.79
1-1/4" 1.2598 32 0.315 8.0 0.0906 2.30 0.0409 0.90
2" 2.0472 52 0.5118 13.0 0.0984 2.50 0.0409 0.90
3" 2.9921 76 0.7480 19.0 0.0984 2.50 - -
4" 4.0157 102 1.3385 34.0 0.1062 2.70 - -

 

Economical 6:1 Dual Wall Specifications

  Test Method Result
Operating temperature: IEC 216 -67° to 230° F [-55° to +110° C]
Tensile strength: ASTM D 2671 ≥14MPa
Tensile strength after aging: (158°/168hrs.) ASTM D 2671 ≥12MPa
Longitudinal shrinkage: UL 224 0 to -10%
Elongation at break: ASTM D 2671 ≥400%
Elongation at break after aging: (150°/168hrs.) ASTM D 2671 ≥300%
Dielectric strength: IEC 243 ≥20kV/mm
Volume resistance: IEC 93 14
≥10 Ω.cm
Heat shock: (225°/ 4hrs.) ASTM D 2671 No cracking or flowing
Water absorption: ISO 62 <0.2%
Softening point: ASTM D E28 185° F [85° C]
Peel strength: PE DIN 30672 4N/cm
Copper stability: ASTM D 2671 Non-corrosive
Resistance to fungus and decay: ISO 846 Pass

 

High Ratio 6:1 Specifications

MIL SPECS UL CSA MATERIAL RECOVER TEMP. CONTINUOUS OPER. TEMP. FLAMMABILITY
MIL-DTL-23053/15, Class 1 - - Polyolefin 120°C
(248°F)
-55°C to 110°C
(67°F to 230°F)
Flame Retardant
Meets UL-94, V-0 Flame Rating

 

6:1 heat shrink dimension

ORDER REF. NO.
METRIC / IMPERIAL
EXPANDED RECOVERED LENGTHS
INTERNAL DIAMETER
(MIN)
D (mm/in)
INTERNAL DIAMETER
(MAX)
d (mm/in)
WALL THICKNESS
(MIN)
W (mm/in)
METRIC IMPERIAL
0190 / 0750 19.0 / 0.750 3.2 / 0.125 3.2 / 0.123 121cm 48"
0330 / 1300 33.0 / 1.300 5.5 / 0.220 3.4 / 0.135 121cm 48"
0444 / 1750 44.4 / 1.750 7.4 / 0.290 3.6 / 0.140 121cm 48"
0508 / 2000 50.8 / 2.000 8.3 / 0.330 4.3 / 0.170 121cm 48"
0698 / 2750 69.8 / 2.750 11.7 / 0.460 4.8 / 0.190 121cm 48"
0889 / 3500 88.9 / 3.500 17.1 / 0.673 4.3 / 0.170 121cm 48"
1194 / 4700 119.4 / 4.700 22.9 / 0.900 4.8 / 0.190 121cm 48"

 

PROPERTY
TEST METHOD
TYPICAL PERFORMANCE
Physical
Tensile Strength ASTM D412, ISO 037 2100 psi (14.5 MPa)
Elongation ASTM D412, ISO 037 600%
Elongation after Heat Aging
(168 hrs at 150°C)
ASTM D2671 400%
Heat Shock (4 hrs at 225°C) ASTM D2671 No cracking or flowing
Longitudinal Change ASTM D2671 +1%, -10%
Low Temperature Flexibility
(4 hrs at -67° F / -55°C)
ASTM D2671 No cracking
Specific Gravity ASTM D792 1.10
Hardness (Shore D) ASTM D2240 500
Electrical
Dielectric Strength ASTM D149, IEC 243 500 V/MI (20 KV/mm)
Dielectric Voltage Withstand
(2500 V, 60 Hz, 1 min)
UL 486D No breakdown
Volume Resistivity ASTM D257 1016 ohm-cm
Chemical
Fluid Resistance MIL-DTL-23053 Good to excellent
Fungus Resistance ASTM G21 No growth
Copper Corrosion ASTM D2671 No corrosion
Water Absorption ASTM D570 0.1%
Adhesive
Adhesive Lap Sheer
(1 in/min at 73° F / 23°C)
ASTM D1002 125 ps (.875 Mpa)
Adhesive Softening Point ASTM E28 197°F / 23°F [92°C / -5°C]
Adhesive Peel Strength
(300 in/min at 73° F / 23°C)
• to steel, aluminum, P. E.
• PVC
ASTM D1000

35 pli
20 pli
Adhesive Blocking (86°F / 30°C) ASTM D1146 No blocking
Water Penetration STM 706 No penetration after 236 hrs of continuous immersion

 

PTFE / FEP Specifications

  • Service temperature of 232° C (450° F)
  • Outer layer of PTFE complies with MIL-I-23053/12

 

DIMENSIONS (inches)

STANDARD WALL LIGHTWEIGHT WALL
Part # As Supplied
I.D. Min.
Recovered Dim.
I.D. Will Shrink
To at Least
After Shrinking
Total Wall
Thickness-Norm.
Item No. As Supplied
I.D. Min.
Recovered Dim.
I.D. Will Shrink
To at Least
After Shrinking
Total Wall
Thickness-Norm.
Not available 0.036 0.000 N/A HSTFEDS-LW-0065 0.065 0.000 N/A
HSTFEDS-SW-0060 0.060 0.000 N/A HSTFEDS-LW-0115 0.115 0.045 0.015
Not available 0.130 0.000 N/A HSTFEDS-LW-0130 0.130 0.060 0.015
HSTFEDS-SW-0160 0.160 0.000 N/A HSTFEDS-LW-0180 0.180 0.065 0.015
HSTFEDS-SW-0190 0.190 0.062 0.035 HSTFEDS-LW-0190 0.190 0.070 0.015
HSTFEDS-SW-0250 0.250 0.125 0.035 HSTFEDS-LW-0240 0.240 0.150 0.020
HSTFEDS-SW-0350 0.350 0.190 0.035 HSTFEDS-LW-0350 0.350 0.210 0.025
HSTFEDS-SW-0450 0.450 0.312 0.055 HSTFEDS-LW-0480 0.480 0.315 0.032
HSTFEDS-SW-0700 0.700 0.440 0.055 HSTFEDS-LW-0700 0.700 0.500 0.040

 

METRIC DIMENSIONS (mm)

STANDARD WALL LIGHTWEIGHT WALL
Part # As Supplied
I.D. Min.
Recovered Dim.
I.D. Will Shrink
To at Least
After Shrinking
Total Wall
Thickness-Norm.
Item No. As Supplied
I.D. Min.
Recovered Dim.
I.D. Will Shrink
To at Least
After Shrinking
Total Wall
Thickness-Norm.
Not available 0.91 0.000 N/A HSTFEDS-LW-0065 1.65 0.000 N/A
HSTFEDS-SW-0060 1.52 0.000 N/A HSTFEDS-LW-0115 2.92 1.14 0.38
Not available 3.30 0.000 N/A HSTFEDS-LW-0130 3.30 1.52 0.38
HSTFEDS-SW-0160 4.06 0.000 N/A HSTFEDS-LW-0180 2.92 1.65 0.38
HSTFEDS-SW-0190 4.83 1.57 0.89 HSTFEDS-LW-0190 4.83 1.78 0.38
HSTFEDS-SW-0250 6.35 3.18 0.89 HSTFEDS-LW-0240 6.10 3.81 0.51
HSTFEDS-SW-0350 8.89 4.83 0.89 HSTFEDS-LW-0350 8.89 5.33 0.64
HSTFEDS-SW-0450 11.43 7.92 1.40 HSTFEDS-LW-0480 12.19 8.00 0.81
HSTFEDS-SW-0700 17.78 11.18 1.40 HSTFEDS-LW-0700 17.78 12.70 1.02
HSTFEDS-SW-0950 24.13 16.00 1.65 HSTFEDS-LW-1000 25.40 17.78 1.14

 

Adhesive-Line Heat Shrinkable Tape Specifications

Temperature Rating Full Recovery: 221° F [105°C]
Continuous Operating: -67° to 221° F [-55° C to 105° C]
Minimum Shrink Temperature: 212° F [100° C]
Completely Shrink at 221° F [105° C]
Wall Thicknesses Standard Wall (GM-FIX-105-25): 0.031" Heavy Wall (GM-FIX-105HW-25): 0.04"
 
PHYSICAL PROPERTIES
PROPERTY TEST METHOD STANDARD
Tensile Strength ASTM D638 ≥ 12 MPa
Tensile Strength after Thermal Aging ASTM D2671 (248° F [120°C] / 168 hrs) ≥ 10 MPa
Elongation ASTM D638 ≥ 400%
Elongations after Thermal Aging ASTM D 2671 (248° F [120°C] / 168 hrs) ≥ 350%
Volume Resistance IEC 93 ≥ 10ˆ14 Ω .cm
Dielectric Strength IEC 243 ≥ 20kv/mm

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