WireRun 6:1 High Ratio Heat Shrink Tubing
Shrink Tubing for Any Size Application
What's special about this 6:1 Heat Shrink Tubing?
- Very high shrink ratio of 6:1, shrinks to 1/6th of its size to accommodate large bulky cables or adapters
- Tubing is lined with a hot melt adhesive that melts to create a weatherproof seal
- Conforms to UL94V-0 Standards of flammability
- Conforms to MIL-DTL-23053/15, Class 1 specifications for adhesive lined heat shrink tubing
- Click for More Features
This 6:1 ratio heat shrink tubing is ideal for creating weatherproof seals for large cable bundles. This tubing conforms to UL94V-0 Standards for flammability and is Military specified for adhesive lined heat shrink tubing under, MIL-DTL-23053/15, Class 1. This tubing shrinks down to 1/6th of its size to accommodate large cable assemblies and adapters.
| MINI SPOOL | |||||
|---|---|---|---|---|---|
| Part # | Dia. Before | Dia. After | Length | Color | Price |
| HS6A-075-4FT-BK | 3⁄4" | 1⁄8" | Single 4ft Length | Black | Quick Ship |
| HS6A-130-4FT-BK | 1 3⁄8" | 11⁄48" | Single 4ft Length | Black | Quick Ship |
| HS6A-175-4FT-BK | 1 3⁄4" | 7⁄24" | Single 4ft Length | Black | Quick Ship |
| HS6A-200-4FT-BK | 2" | 1⁄3" | Single 4ft Length | Black | Quick Ship |
| HS6A-275-4FT-BK | 2 3⁄4" | 11⁄24" | Single 4ft Length | Black | Quick Ship |
| HS6A-470-4FT-BK | 4 3⁄4" | 19⁄24" | Single 4ft Length | Black | Quick Ship |
| BULK SPOOL | |||||
|---|---|---|---|---|---|
| Part # | Dia. Before | Dia. After | Length | Color | Price |
| HS6A-075-100FT-BK | 3⁄4" | 1⁄8" | 25 Pieces of 4ft | Black | Quick Ship |
| HS6A-130-100FT-BK | 1 3⁄8" | 11⁄48" | 25 Pieces of 4ft | Black | Manufacturer Direct |
| HS6A-175-100FT-BK | 1 3⁄4" | 7⁄24" | 25 Pieces of 4ft | Black | Quick Ship |
| HS6A-200-100FT-BK | 2" | 1⁄3" | 25 Pieces of 4ft | Black | Quick Ship |
| HS6A-275-100FT-BK | 2 3⁄4" | 11⁄24" | 25 Pieces of 4ft | Black | Quick Ship |
| HS6A-470-100FT-BK | 4 3⁄4" | 19⁄24" | 25 Pieces of 4ft | Black | Quick Ship |
- Available in black only to provide UV resistance
- 6 sizes available to meet all heat shrinking needs including
- --Sealing multiple wires
- --Splicing or joining wire
- --Providing strain relief on cables
- --Cables and connectors that are extremely different in size and shape
- Adhesive and strong polyolefin tubing combine to create a puncture resistant seal
- Operating temperature from -55° to 110°C (67° to 230°F) to withstand harsh environments
- Tensile strength of 2100 PSI for strain relief
| MIL SPECS | UL | CSA | MATERIAL | RECOVER TEMP. | CONTINUOUS OPER. TEMP. | FLAMMABILITY |
| MIL-DTL-23053/15, Class 1 | - | - | Polyolefin | 120°C (248°F) |
-55°C to 110°C (67°F to 230°F) |
Flame Retardant Meets UL-94, V-0 Flame Rating |
View Measurement Conversion Chart
| ORDER REF. NO. METRIC / IMPERIAL |
EXPANDED | RECOVERED | LENGTHS | ||
| INTERNAL DIAMETER (MIN) D (mm/in) |
INTERNAL DIAMETER (MAX) d (mm/in) |
WALL THICKNESS (MIN) W (mm/in) |
METRIC | IMPERIAL | |
| 0190 / 0750 | 19.0 / 0.750 | 3.2 / 0.125 | 3.2 / 0.123 | 121cm | 48" |
| 0330 / 1300 | 33.0 / 1.300 | 5.5 / 0.220 | 3.4 / 0.135 | 121cm | 48" |
| 0444 / 1750 | 44.4 / 1.750 | 7.4 / 0.290 | 3.6 / 0.140 | 121cm | 48" |
| 0508 / 2000 | 50.8 / 2.000 | 8.3 / 0.330 | 4.3 / 0.170 | 121cm | 48" |
| 0698 / 2750 | 69.8 / 2.750 | 11.7 / 0.460 | 4.8 / 0.190 | 121cm | 48" |
| 0889 / 3500 | 88.9 / 3.500 | 17.1 / 0.673 | 4.3 / 0.170 | 121cm | 48" |
| 1194 / 4700 | 119.4 / 4.700 | 22.9 / 0.900 | 4.8 / 0.190 | 121cm | 48" |
PROPERTY |
TEST METHOD |
TYPICAL PERFORMANCE |
| Physical | ||
|---|---|---|
| Tensile Strength | ASTM D412, ISO 037 | 2100 psi (14.5 MPa) |
| Elongation | ASTM D412, ISO 037 | 600% |
| Elongation after Heat Aging (168 hrs at 150°C) |
ASTM D2671 | 400% |
| Heat Shock (4 hrs at 225°C) | ASTM D2671 | No cracking or flowing |
| Longitudinal Change | ASTM D2671 | +1%, -10% |
| Low Temperature Flexibility (4 hrs at -55°C) |
ASTM D2671 | No cracking |
| Specific Gravity | ASTM D792 | 1.10 |
| Hardness (Shore D) | ASTM D2240 | 500 |
| Electrical | ||
| Dielectric Strength | ASTM D149, IEC 243 | 500 V/MI (20 KV/mm) |
| Dielectric Voltage Withstand (2500 V, 60 Hz, 1 min) |
UL 486D | No breakdown |
| Volume Resistivity | ASTM D257 | 1016 ohm-cm |
| Chemical | ||
| Fluid Resistance | MIL-DTL-23053 | Good to excellent |
| Fungus Resistance | ASTM G21 | No growth |
| Copper Corrosion | ASTM D2671 | No corrosion |
| Water Absorption | ASTM D570 | 0.1% |
| Adhesive | ||
| Adhesive Lap Sheer (1 in/min at 23°C) |
ASTM D1002 | 125 ps (.875 Mpa) |
| Adhesive Softening Point | ASTM E28 | 92°C/-5°C |
| Adhesive Peel Strength (300 in/min at 23°C) • to steel, aluminum, P. E. • PVC |
ASTM D1000 | 35 pli 20 pli |
| Adhesive Blocking (30°C) | ASTM D1146 | No blocking |
| Water Penetration | STM 706 | No penetration after 236 hrs of continuous immersion |
Limiting Oxygen Index (LOI)
The ratio of how much oxygen - as compared to other gases - needs to be present in the air surrounding a particular material in order for that material to burn. The fact that Earth's normal atmospheric air contains around 21% oxygen is used a reference point when materials are classified into burn categories that are based on Limiting Oxygen Index. Substances that are combustible in air containing less than 21% oxygen are considered flammable, while those that burn in the range of anything greater than 21% but less than 28% are typically labeled "slow burning". Any material with an LOI that exceeds 28% is classified as self-extinguishing.
In the table below, you'll find a list of polymers commonly found in our heat shrink tubing and braided sleeving products, along with their LOIs and the burn categories each falls into.
| MATERIAL | ALTERNATE NAME | LOI | CATEGORY |
| ECTFE (Ethylene chlorotrifluoroethylene) | Halar | 64% | Self Extinguishing |
| Nomex | N/A | 28% | Slow Burning |
| Nylon 6:6 | N/A | Ranges fron 24-29% | Slow Burning to Self Extinguishing |
| PET (Polyethylene Terephthalate) | Mylar (film), Dacron (fiber) | Ranges from 21-34% | Slow Burning to Self Extinguishing |
| Polyethylene (PE) | N/A | 17% | Flammable |
| Polypropylene (PP) | polythene (in the UK) | 17% | Flammable |
| Polytetrafluoroethylene (PTFE) | Teflon | 95% | Self Extinguishing |
| Polyvinyl Chloride (PVC) | N/A | Ranges from 45-49% | Self Extinguishing |
RELATED ARTICLES -
- Instructions on how to use Heat Shrink Tubing. Click here
- Terminate the ends of your Braided Sleeving? Click here
- How do we measure Heat Shrink? View here
- Heat Shrink Tubing: How It Was Invented, and Why We Use It
- The Handyman's Guide to Improvisation: 7 New Ways to Use Heat Shrink Tubing
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