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4:1 Dual Wall Heat Shrinkable Tubing

 
View Dimensions and Technical Specifications


4 to 1 Adhesive Lined Heat Shrinkable Tubing

 

Our 4:1 heat shrink tubing is also available with a "dual-wall" construction. 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, the inner layer forms an adhesion layer between the tubing and the component or wire. This provides a watertight seal, protecting the connector and/or wire.

Features

  • 4:1 Shrink Ratio with melt adhesive inner lining (shrinks to 1/4 its original diameter)
  • Longitudinal Shrinkage: up to 15%
  • Meets requirements of AMS-DTL-23053/4 (formerly MIL-I-23053/4), Class 3
  • UL 224 VW-1 and CSA OFT recognized
  • Maximum Continuous use temperature 135°C
  • Shrink Temperature of 100°C and operating temperature of -55°C to + 135°C
  • Crosses to: Sumitomo W3B2(4X), Raychem ATUM 4X, LG GSHS-4635WT
  • Typical applications include: Insulation, Wire Identification, Wire Bundling, Mechanical Protection, Color Coding, Lightweight Harnessing, Physical/Electrical Protection of Components, Strain Relief, and Solder Insulation.

4:1 Dual Wall Heat Shrink Tubing - Ordering Information


Colors available: Black, Clear (Red also available in select sizes)


View Dimensions and Technical Specifications

Contact us for Bulk OEM Pricing, and custom cut pieces

 
Part Number

Nominal

Min ID before shrinking

Max ID after shrinking

Length*

Price/pc

 
HS4A-0188

3/16"

0.1575

0.039

4'

$1.92

Select Color:
HS4A-0313

5/16"

0.3150

0.079

4'

$3.15

Select Color:
HS4A-050

1/2"

0.4724

0.118

4'

$4.05

Select Color:
HS4A-0625

5/8"

0.6299

0.157

4'

$5.00

Select Color:
HS4A-100

1"

0.9449

0.2362

4'

$8.00

Select Color:
HS4A-125

1 ¼"

1.2598

0.3150

4'

$9.60

Select Color:
HS4A-200

2

2.0472

0.5118

4'

$19.50

Select Color:

 

*Also available in reels, and precut pieces. Please inquire.

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


 

 

Heat Guns

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

$35

 

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