Dunbar® 4:1 Dual Wall Heat Shrink Tubing
Available in 200 FT Spools | High resistance to chemicals and oils
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Dunbar® 4:1 Dual Wall Heat Shrink Tubing Features
- Made From Polyolefin Material
- Shrinks to 1/4 Original Size
- Meets Requirements of AMS-DTL-23053/4 Class 3
- Crosses to Sumitomo W3B2(4X), Raychem ATUM4X, LG GSH4635WT
- Please Note: Our Diameters for Heat Shrink Tubing are measured as ROUND TUBE, NOT FLAT
- Shrink ratio: 75% or more in the radial direction
- Continuous operating temperature: -55°C to 135°C
- Very high heat resistance
- High resistance to chemicals and oils
- Cross Reference: Raychem RP-4800, Alpha FIT 421, LG GSHS-4635
- Mil Spec # AMS-DTL- 23053/5
Dunbar® versatile dual walled adhesive-lined heat shrink tubing is ideally used where protection of cables and wires from moisture is important. Applied with a heat gun, a tubing will adhere tightly to whatever wire or component is being protected. Tubing will shrink to 1/4 of its original size. Typically used for insulation, identification of wires, strain relief, and bundling of wires. Manufactured to meet SAE AMS-DTL-23053/4 Class 3 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
Expanded | Recovered | |||||
Nominal | Inside Diameter | Inside Diameter | Total Wall Thickness | |||
Size | in | mm | in | mm | in | mm |
3/16” | 0.187 | 4 | 0.038 | .959 | 0.035 | 0.889±0.3 |
5/16 | 0.314 | 8 | 0.065 | 1.65 | 0.035 | 0.889±0.30 |
1/2" | 0.47 | 12 | 0.118 | 3 | 0.051 | 1.2954±0.4 |
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Product Details
Dunbar® versatile dual walled adhesive-lined heat shrink tubing is ideally used where protection of cables and wires from moisture is important. Applied with a heat gun, a tubing will adhere tightly to whatever wire or component is being protected. Tubing will shrink to 1/4 of its original size. Typically used for insulation, identification of wires, strain relief, and bundling of wires. Manufactured to meet SAE AMS-DTL-23053/4 Class 3 specifications.
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
Expanded | Recovered | |||||
Nominal | Inside Diameter | Inside Diameter | Total Wall Thickness | |||
Size | in | mm | in | mm | in | mm |
3/16” | 0.187 | 4 | 0.038 | .959 | 0.035 | 0.889±0.3 |
5/16 | 0.314 | 8 | 0.065 | 1.65 | 0.035 | 0.889±0.30 |
1/2" | 0.47 | 12 | 0.118 | 3 | 0.051 | 1.2954±0.4 |
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.