Dunbar® 3:1 Heavy Wall Adhesive Lined Flame Retardant Heat Shrink
(7mm) to (130mm) Inside Diameters Available In Black & Red Color
0.0 / 5
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 | |
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can fill out the ORDER RETURN FORM HERE. If your return is accepted, we’ll send you the instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like custom products (such as special orders or personalized items). Please get in touch if you have questions or concerns about your specific item. Certain Items will Carry restocking fees for us to take back into our stock, This is due to items being made to order or for being an oversized item.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
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.
Videos
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can fill out the ORDER RETURN FORM HERE. If your return is accepted, we’ll send you the instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like custom products (such as special orders or personalized items). Please get in touch if you have questions or concerns about your specific item. Certain Items will Carry restocking fees for us to take back into our stock, This is due to items being made to order or for being an oversized item.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
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