Dunbar® 3:1 Heavy Wall Adhesive Lined Flame Retardant Heat Shrink
(7mm) to (130mm) Inside Diameters Available In Black & Red Color
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3:1 Heavy Wall Adhesive Lined Flame Retardant Heat Shrink Features
- Sold and Shipped as Pre-cut 48” Length Sticks
- Dual Wall (Adhesive Lined) For superior moisture tight insulation
- Semi-Rigid
- Additionally, it is in compliance with RoHS
This flexible, adhesive lined, heavy wall, semi-rigid, flame retardant shrink tubing is the ideal covering for sealing and insulating cable splices, electrical connections, terminations and jacket repairs. It is well suited for tough conditions such as direct-buried installations.
It is an excellent way to terminate the ends of your Braided Sleeving, creating a tight, professional finish.
The flame retardant jacket of this 3:1 heavy wall heat shrink tubing is in compliance with RoHS, the European directive on the Restriction of Hazardous Substances.
Please Note: Our Diameters for Heat Shrink Tubing Are Measured As ROUND TUBE, NOT FLAT.
Custom Cut Lengths Are Non-Refundable
Are we missing the specification you need? Please go to our Contact Us page and submit your question to us, or call 1-877-284-7760
- Operating Temp. Range: -55°C to 125°C
- Shrink ratio of 3:1 - 67% or more in the radian direction
- Minimum shrink temperature: 120°C
- Exceptional flexibility before recovery
- Flammability: VTFT (IEEE 383)
- High Carbon Black Compostion to resist UV radiation
- Cross Reference: Raychem SST-FR, BSTS-FR, HF and Canusa FCFW
SKU #
| Mil Spec M23053/15- | Expanded | Recovered | ||||
Inside Diameter | Inside Diameter | Minimum Wall Thickness | |||||
in | mm | in | mm | in | mm | ||
HSHWT-007 | 0.276 | 7 | 0.098 | 2.5 | 0.032 | 0.80 | |
HSHWT-010 | 201 | 0.402 | 10.2 | 0.150 | 3.8 | 0.060 | 1.52 |
HSHWT-020 | 202 | 0.752 | 19.1 | 0.220 | 5.6 | 0.060 | 1.52 |
HSHWT-028 | 203 | 1.098 | 27.9 | 0.374 | 9.5 | 0.105 | 2.67 |
HSHWT-033 | 204 | 1.299 | 33 | 0.374 | 9.5 | 0.105 | 2.67 |
HSHWT-038 | 205 | 1.500 | 38.1 | 0.500 | 12.7 | 0.120 | 3.05 |
HSHWT-043 | 206 | 1.701 | 43.2 | 0.500 | 12.7 | 0.140 | 3.56 |
HSHWT-051 | 208 | 2.000 | 50.8 | 0.752 | 19.1 | 0.142 | 3.60 |
HSHWT-070 | 207 | 2.701 | 68.6 | 0.902 | 22.9 | 0.135 | 3.44 |
HSHWT-076 | 2.953 | 75 | 1.252 | 31.8 | 0.104 | 2.64 | |
HSHWT-090 | 3.543 | 90 | 1.502 | 38.2 | 0.104 | 2.64 | |
HSHWT-100 | 3.937 | 100 | 1.752 | 44.5 | 0.104 | 2.64 | |
HSHWT-115 | 4.488 | 114.0 | 1.752 | 44.5 | 0.130 | 3.30 | |
HSHWT-130 | 5.118 | 130 | 1.752 | 44.5 | 0.138 | 3.50 |
Have a question that is not answered here? Please go to our Contact Us page and submit your question to us.
Q: Do you have other types of heat shrink?
A: For other heat shrink options, please see our 3:1 Heat Shrink Tubing, our 2:1 Semi-rigid Kynar Heat Shrink, our 2:1 Neoprenen Heat Shrink Tubing, our 3:1 Flexible Flame Retardant Heat Shrink Tubing and our 4:1 Single Wall Flame Retardant Polyolefin Tubing.
Looking for a quotation ? We would be happy to help by providing a quick response, inventory status, and Volume Level pricing, when available. Please fill out the form below and a representative will be in touch with you within hours to one business day to answer any questions and quote your request.
Product Details
This flexible, adhesive lined, heavy wall, semi-rigid, flame retardant shrink tubing is the ideal covering for sealing and insulating cable splices, electrical connections, terminations and jacket repairs. It is well suited for tough conditions such as direct-buried installations.
It is an excellent way to terminate the ends of your Braided Sleeving, creating a tight, professional finish.
The flame retardant jacket of this 3:1 heavy wall heat shrink tubing is in compliance with RoHS, the European directive on the Restriction of Hazardous Substances.
Please Note: Our Diameters for Heat Shrink Tubing Are Measured As ROUND TUBE, NOT FLAT.
Custom Cut Lengths Are Non-Refundable
Product Specifications
Are we missing the specification you need? Please go to our Contact Us page and submit your question to us, or call 1-877-284-7760
- Operating Temp. Range: -55°C to 125°C
- Shrink ratio of 3:1 - 67% or more in the radian direction
- Minimum shrink temperature: 120°C
- Exceptional flexibility before recovery
- Flammability: VTFT (IEEE 383)
- High Carbon Black Compostion to resist UV radiation
- Cross Reference: Raychem SST-FR, BSTS-FR, HF and Canusa FCFW
SKU #
| Mil Spec M23053/15- | Expanded | Recovered | ||||
Inside Diameter | Inside Diameter | Minimum Wall Thickness | |||||
in | mm | in | mm | in | mm | ||
HSHWT-007 | 0.276 | 7 | 0.098 | 2.5 | 0.032 | 0.80 | |
HSHWT-010 | 201 | 0.402 | 10.2 | 0.150 | 3.8 | 0.060 | 1.52 |
HSHWT-020 | 202 | 0.752 | 19.1 | 0.220 | 5.6 | 0.060 | 1.52 |
HSHWT-028 | 203 | 1.098 | 27.9 | 0.374 | 9.5 | 0.105 | 2.67 |
HSHWT-033 | 204 | 1.299 | 33 | 0.374 | 9.5 | 0.105 | 2.67 |
HSHWT-038 | 205 | 1.500 | 38.1 | 0.500 | 12.7 | 0.120 | 3.05 |
HSHWT-043 | 206 | 1.701 | 43.2 | 0.500 | 12.7 | 0.140 | 3.56 |
HSHWT-051 | 208 | 2.000 | 50.8 | 0.752 | 19.1 | 0.142 | 3.60 |
HSHWT-070 | 207 | 2.701 | 68.6 | 0.902 | 22.9 | 0.135 | 3.44 |
HSHWT-076 | 2.953 | 75 | 1.252 | 31.8 | 0.104 | 2.64 | |
HSHWT-090 | 3.543 | 90 | 1.502 | 38.2 | 0.104 | 2.64 | |
HSHWT-100 | 3.937 | 100 | 1.752 | 44.5 | 0.104 | 2.64 | |
HSHWT-115 | 4.488 | 114.0 | 1.752 | 44.5 | 0.130 | 3.30 | |
HSHWT-130 | 5.118 | 130 | 1.752 | 44.5 | 0.138 | 3.50 |
Product Manuals
Frequently Asked Questions
Have a question that is not answered here? Please go to our Contact Us page and submit your question to us.
Q: Do you have other types of heat shrink?
A: For other heat shrink options, please see our 3:1 Heat Shrink Tubing, our 2:1 Semi-rigid Kynar Heat Shrink, our 2:1 Neoprenen Heat Shrink Tubing, our 3:1 Flexible Flame Retardant Heat Shrink Tubing and our 4:1 Single Wall Flame Retardant Polyolefin Tubing.