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3:1 Thin Wall Adhesive Lined Heat Shrinkable Tubing

 
View Dimensions and Technical Specifications
Heat Shrink Tubing Kits


3 to 1 Adhesive Lined (dual wall) Heat Shrinkable Tubing

 

Our 3:1 heat shrink tubing is also available with a "dual-wall" construction. It is called dual wall because it is actually made up of two different materials together. One wall - the outer wall - is Polyolefin heat shrink. The second wall (hence the name "dual wall") - the inner wall - is a hot melt adhesive. When exposed to heat (usually a bit lower than the activation temperature of the heat shrink), the inner layer begins to flow (just like a hot melt glue). When the tubing shrinks and cools down, inner layer forms an adhesion layer between the tubing and the component or wire. This provides a water-tight seal, protecting the connector and/or wire. It also allows the tubing to stick to the substrate. This is why this tubing is also called adhesive lined heat shrink tubing

Features

  • 3:1 Shrink Ratio with melt adhesive inner lining (shrinks to 1/3 its original diameter)
  • Up to 15% longitudinal shrinkage
  • Meets requirements of AMS-DTL-23053/4 (formerly MIL-I-23053/4), Class 3
  • UL 224 VW-1 and CSA OFT recognized
  • Maximum use temperature 135°C
  • Shrink Temperature of 90°C and operating temperature of -55°C to + 110°C
  • Crosses to : Sumitomo W3B2, Raychem ATUM, Alpha FIT-321, 3M EPS-300, Canusa CPA-100 , LG GSHS-3635W
  • Typical applications include: Insulation, Wire Identification, Wire Bundling, Mechanical Protection, Color Coding, Lightweight Harnessing, Physical/Electrical Protection of Components, Strain Relief, and Solder Insulation.

Colors available: Black, Red, Clear, White, Blue, Green, and Yellow


3:1 Dual Wall (Adhesive Lined) Heat Shrink Tubing - Ordering Information


 

AMS-DTL-23053

Part Number
Size
Ordering Information

Nominal

Before Shrinking

After shrinking

Length (feet)

Price/pc

Add to Cart
/4-301
HS3A-0125

1/8"

0.120"

.040"

4'

$2.00

Select Color:
/4-0188
HS3A-0188

3/16"

0.180"
.060"

4'

$2.25

Select Color:
/4-302
HS3A-025

1/4"

0.240"

.080"

4'

$2.35

Select Color:
/4-0375
HS3A-0375

3/8"

0.360"

.120"

4'

$3.25

Select Color:
/4-303
HS3A-050

1/2"

0.470"

.160"

4'

$4.25

Select Color:
/4-075
HS3A-075

3/4"

0.750"

.250"

4'

$5.50

Select Color:
/4-304
HS3A-100

1"

0.940"

.320"

4'

$8.50

Select Color:
/4-305
HS3A-150

1 ½"

1.570"

.440"

4'

$15.00

Select Color:
Need Larger Sizes? click here to be redirected to our Medium Wall adhesive lined

 

For $35 extra you can get our economy model heat gun. It has two air speeds, and a temperature control dial for temperatures ranging from 250° to 1100°F

$35

M23053 Color Codes:


-0 Black, -1 Brown, -2 Red, -3 Orange, -4 Yellow, -5 Green, -6 Blue, -7 Violet, -8 Gray, -9 White, -C Clear




Heat Shrink Kits

Small Kit #2 - 62 pieces of 3:1 Adhesive lined (dual wall) heat shrink in a polypropylene compartment storage box with hinged lid


1/8” – 20 pcs
3/16 – 20 pcs
¼ - 10 pcs
3/8 – 5 pcs
½ - 5 pcs
¾ - 2 pcs

Small Kit #2 (Adhesive Lined) - Select Color Option: $19

 



Small Kit (no adhesive) (180 pieces ranging from 1/8" to 1/2" ID 2:1 Polyolefin Heat Shrink in a polypropylene compartment storage box with hinged lid)

1/8" 2:1 Polyolefin - (Black, Blue, Yellow, Red, White) - 15 pieces of each color - 2" per piece

1/4" 2:1 Polyolefin - (Black, Blue, Yellow, Red, White) - 6 pieces of each color - 2" per piece

3/8" 2:1 Polyolefin - (Black, Blue, Yellow, Red, White) - 10 pieces of each color - 2" per piece

1/2" 2:1 Polyolefin - (Black, Blue, Yellow, Red, White) - 5 pieces of each color - 3" per piece

***Also available in ALL BLACK

Small Kit - Select Color: $13

 

3:1 Adhesive Lined Heat Shrink Tubing - Bulk Spools

1 week lead time. Black available on spools. Clear in 4 foot pieces

AMS-DTL-23053/4-

Size
Ordering Information

Nominal

Before Shrinking

After shrinking

Length

Price/spool

Add to Cart
301

1/8"

0.120"

.040"

500'

$130

N/A

3/16"

0.180"

.060"

500'

$140

302

1/4"

0.240"

.080"

820'

$256

N/A

3/8"

0.360"

.120"

656'

$295.20

Select Color:

303

1/2"

0.470"

.160"

656'

$440

N/A

3/4"

0.750"

.250"

500'

$520

304

1"

0.940"

.320"

250'

$399

 

 

 

Heat Guns

VT-1100 with 2 Air Speeds, and a temp. control dial for range of 250°F - 1100°F

$35

Heavy Duty Carrying case with 3 attachments (3/8" and 5/8” concentrator & shrink tube reflector)

Shrink tubing heat gun

Note: Heat gun and case sold separately

case discontinued

 

Mini Electric Heat Gun - Capable of temperatures up to 500F, with overheat protection, and consumes 350 Watts of power. Perfect for the budget conscious hobbiest who needs an inexpensive heat gun.

$25

 

Micro Therm MJ-600 - Pocket sized cordless refillable butane heat source. Great alternative to electric heat guns. Waterproof piezo electronic ignition, safety lock trigger, and a reflector shield for use with heat shrink.

$25

 

 

 

VT-1100 with 2 Air Speeds, and a temp. control dial for range of 250°F - 1100°F

$35

 

 

 

 

VT-1100 with 2 Air Speeds, and a temp. control dial for range of 250°F - 1100°F

$35