HIGH RATIO heat shrink tubing

HIGH RATIO heat shrink tubing

Features:
  • Excellent cut through and abrasion resistance
  • High quality superior Crosslinked Polyolefin
  • Continuous use temperature of -55°C to 135°C
  • Flame Retardant (Rated Non-Burning)
  • Expands up to ten times its resting diameter (Up to 10:1 Ratio)
  • NAFTA, ROHS & ELV compliant
  • UV resistant color Carbon Black w/ Yellow Printing
  • Resists Gasoline, Engine Chemicals & Cleaning Solvents
  • -55C Low Temperature Flexibility (ASTM D-2671 C)
  • Registered in the NASA database Cage Code 1UGZ7
Diameter Buy
3/4"
6 Inch$26.80
3 Inch$13.40
1-1/2"
12 Inch$64.00
3 Inch$16.00
2"
12 Inch$76.60
6 Inch$38.30
3 Inch$19.15
3"
12 Inch$102.40
6 Inch$51.20
3 Inch$25.60
4.5"
10 Inch$153.50
6 Inch$92.10
3 Inch$46.05
6"
10 Inch$153.00
6 Inch$93.60
3 Inch$46.80

HIGH RATIO heat shrink tubing

Many applications require that the heat shrink protective tubing closely fits multi thickness wires, cables, adapters etc. The best way to accomplish this goal is to start off with a large enough diameter heat shrink tubing that will shrink enough to conform around the thinner and thicker diameter dimensions of your item. Standard heat shrink tubing would not be able to accommodate these frequent but special situations. These oversized tubes make installing over bulkier connectors easy! This high ratio tubing has a shrink ratio of 6:1 and higher to suit your needs. The tubing also has an adhesive lining that melts upon shrinking to form a weatherproof seal. It is available without adhesive if you prefer.


In addition to the high ratio shrinking, this tubing is abrasion resistant as well resistant to being cut through. It is also resistant to certain engine chemicals, gasoline, and cleaning solvents. It is made from a cross linked polyolefin and has amazing strain relief and is rated non-burning. It is also flame retardant and a great insulator and is used many applications including military and aerospace. This tubing can be used in water/sea and well as deep burial applications given its resistance to extreme environments.

SKUProduct NameManufacturer Part Number (MPN/GTIN)MPN 2MPN 3

HSHRT-075-3

HSHRT-075-6

3/4 inch diameter HIGH RATIO heat shrink tubing - 3 inch piece

3/4 inch diameter HIGH RATIO heat shrink tubing - 6 inch piece

91385-1/3

91385-1/6

NUHRT-.75/3

NUHRT-.75/6

HS6-075

HS6-075

HSHRT-150-3

HSHRT-150-6

HSHRT-150-12

1-1/2 inch diameter HIGH RATIO heat shrink tubing - 3-inch piece

1-1/2 inch diameter HIGH RATIO heat shrink tubing - 6 inch piece

1-1/2 inch diameter HIGH RATIO heat shrink tubing - 12-inch piece

91385-2/3

91385-2/6

91385-2/12

NUHRT-1.5/3

NUHRT-1.5/6

NUHRT-1.5/12

HS6-150

HS6-150

HS6-150

HSHRT-200-3

HSHRT-200-6

HSHRT-200-12

2 inch diameter HIGH RATIO heat shrink tubing -3 inch piece

2inchdiameterHIGH RATIO heat shrink tubing - 6 inch piece

2inchdiameterHIGH RATIO heat shrink tubing -12 inch piece

91385-3/3

91385-3/6

91385-3/12

NUHRT-2/3

NUHRT-2/6

NUHRT-2/12

HS6-200

HS6-200

HS6-200

HSHRT-300-3

HSHRT-300-6

HSHRT-300-12

3 inch diameter HIGH RATIO heat shrink tubing -3inchpiece

3 inch diameter HIGH RATIO heat shrink tubing - 6 inch piece

3 inch diameter HIGH RATIO heat shrink tubing - 12 inch piece

91385-4/3

91385-4/6

91385-4/12

NUHRT-3/3

NUHRT-3/6

NUHRT-3/12

HS6-300

HS6-300

HS6-300

HSHRT-450-3

HSHRT-450-6

HSHRT-450-10

4-1/2" diameter HIGH RATIO heat shrink tubing -3inchpiece

4-1/2" diameter HIGH RATIO heat shrink tubing - 6 inch piece

4-1/2" diameter HIGH RATIO heat shrink tubing - 10 inch piece

91385-5/3

91385-5/6

91385-5/10

NUHRT-4.5/3

NUHRT-4.5/6

NUHRT-4.5/10

HS6-450

HS6-450

HS6-450

HSHRT-600-3

HSHRT-600-6

HSHRT-600-10

6 inch diameter HIGH RATIO heat shrink tubing -3 inch piece

6 inch diamete rHIGH RATIO heat shrink tubing - 6 inch piece

6 inch diameter HIGH RATIO heat shrink tubing - 10 inch piece

91385-6/3

91385-6/6

91385-6/10

NUHRT-6/3

NUHRT-6/6

NUHRT-6/10

HS6-600

HS6-600

HS6-600

  • Dimensions & Technical Specs

ID PN Tyco PN NuTech PN Min ID as supplied ID after shrinking
Min wall recovered
3/4"" HSHRT-075 91385-1 NUHRT-.75 0.75 0.12 0.175"
1-1/2" HSHRT-150 91385-2 NUHRT-1.5 1.5 0.23 0.166"
2" HSHRT-200 91385-3 NUHRT-2 2 0.34 0.176"
3" HSHRT-300 91385-4 NUHRT-3 3 0.5 0.181"
4.5" HSHRT-450 91385-5 NUHRT-4.5 4.5 0.75 0.200"
6" HSHRT-600 91385-6 NUHRT-6.0 6 1.5 0.200"
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