Why pay retail?™

 

3:1 Polyolefin Heat Shrinkable Tubing

 

3 to 1 Polyolefin Heat Shrink Tubing

 

Our 3:1 heat shrink tubing is good way to finish the ends of a wiring harness. More versatile than standard 2:1 heat shrink tubing, a 3 to 1 shrink ratio allows you to leave connectors on the wires saving valuable labor time. The added expansion translates to a heavier wall providing added abrasion resistance. We offer several colors, allowing you the freedom to match wire or braided sleeving colors. Our heat shrink tubing is available in bulk reels or "mini" spools.

Features

  • 3:1 Shrink Ratio (shrinks to 1/3 its original diameter)
  • Meets requirements of AMS-DTL-23053/5 (formerly MIL-I-23053/5), Classes 1, 2 (Clear), and 3
  • UL 224 VW-1 and CSA OFT recognized
  • Maximum Continuous use temperature 135C
  • Shrink Temperature of 100°C and operating temperature of -55°C to + 135°C
  • Crosses to : Sumitomo B2(3X), Raychem RNF-3000, Alpha FIT-321V, Canusa CPX-300, LG GSHS-3635
  • Typical applications include: Insulation, Wire Identification, Wire Bundling, Mechanical Protection, Color Coding, Lightweight Harnessing, Physical/Electrical Protection of Components, Strain Relief, and Solder Insulation.

3:1 Heat Shrink Tubing - Ordering information

Colors available: Black, White, Clear, Red, Blue and Yellow, Green (Violet, Orange may also be available: please inquire)


For BULK OEM PRICING, please contact us

Note: Tubing is always referred to by Nominal ID, not flat width. Flat widths are approximate, and are provided for reference purposes only.

 
Part Number

Nominal Size

Size after shrinking

Flattened Width

ft/spool

Price/spool

 

HS3-0063

1/16" (1.5mm)

0.021

1/8"

500

$74.44

Select Color: Ft/Spool :
100
$22.33
HS3-0125

1/8" (3mm)

0.039

3/16"

500

$88.89

Select Color: Ft/Spool :
100
$26.67
HS3-0188

3/16" (5mm)

0.059

5/16"

500

$121.78

Select Color: Ft/Spool :
100
$36.53
HS3-025

1/4" (6mm)

0.078

3/8"

250

$63.61

Select Color: Ft/Spool :
50
$19.10
HS3-0375

3/8" (9mm)

0.118

9/16"

250

$70.72

Select Color: Ft/Spool :
50
$21.22
HS3-050

1/2" (12mm)

0.157

13/16"

250

$81.44

Select Color: Ft/Spool :
50
$25.00
HS3-075

3/4" (18mm)

0.236

1-3/16"

250

$108.73

Select Color: Ft/Spool :
50
$32.62
HS3-100

1" (24mm)

0.315

1-9/16"

100

$74.00

Select Color: Ft/Spool :
50
$42.02
HS3-150

1-1/2" (39mm)

0.512

2-3/8"

100

$146.67

Select Color: Ft/Spool :
50 $110.00
HS3-200 2" (50mm) 0.670 3-1/8" 200 $850
Ft/Spool :
50 $272
4 $25.60
HS3-300 3" (75mm) 1.00 4-3/4" 200 $1654
Ft/Spool :
48 $433.92
4 $50

 

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

 

Hot Melt Glue Film - Have you ever found that standard 3:1 adhesive lined heat shrink tubing is just too thick compared to regular 3:1 Polyolefin? We have a solution for you! With a thickness up to 1/3 the thickness of the adhesive layer in adhesive lined heat shrink, you can have a true thin walled adhesive lined heat shrink.

$15 (15 ft)

 

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